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HOMESERVICE MANUALSAUDI2007A3 BASE, AUTOMATIC DCTREPAIR AND DIAGNOSISTRANSMISSIONTRANSMISSION CONTROL SYSTEMS2.0L - GENERIC SCAN TOOL - ENGINE CODE(S): BPYST GENERIC SCAN TOOLDIAGNOSIS AND TESTINGDTC TABLESSAE P0XXX DIAGNOSTIC TROUBLE CODES
2007 Audi A3 Base, Automatic DCT

Sae P0XXX Diagnostic Trouble Codes

2007 Audi A3 Base, Automatic DCTSECTION Sae P0XXX Diagnostic Trouble Codes

For additional Monitor Strategy information.

Fuel, air mixture, and additional emissions regulations 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P000A Intake (A) Camshaft Position Slow Response Bank 1 -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . Slow response >7-50° KW
  • Engine speed, 0 RPM
  • ECT, -10.5° C
  • Time after engine start, >10 Sec.
  • Number of checks 3
  • Time length, 3.5 Sec.
 3.5 Seconds
  • 2 DCY
P0010 Intake (A) Camshaft Position Actuator Circuit / Open (Bank 1) -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . Signal voltage, <4.4-5.6 V
  • Relay, Commanded off
  • Engine speed, >80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0011 Intake (A) Camshaft Position Timing - Over-Advanced (Bank 1) -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to CAMSHAFT ADJUSTMENT VALVE 1, CHECKING . Target error (Stuck position) > 7-50° KW
  • Engine speed, 0 RPM
  • ECT, -10.5° C
  • Time after engine start, >10 Sec.
  • Number of checks 3
  • Time length, 3.5 Sec.
 3.5 Seconds
  • 2 DCY
P025A Fuel Pump -- Check the fuel pump. Refer to FUEL PUMP, ELECTRICAL TESTING . Signal voltage > 4.4-5.6 V
  • Engine speed,> 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P025C Fuel Pump -- Check the fuel pump. Refer to FUEL PUMP, ELECTRICAL TESTING . Signal voltage< 2.15-3.25 V
  • Engine speed,> 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P025D Fuel Pump -- Check the fuel pump. Refer to FUEL PUMP, ELECTRICAL TESTING . Signal current > 1.1 A
  • Engine speed,> 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0030 HO2S Heater Control Circuit (Bank 1, Sensor 1) -- Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR HEATER BEFORE CATALYTIC CONVERTER, CHECKING . Heater voltage 4.4-5.6 V
  • Heater, Ready for 10 Sec.
  • Heater duty cycle, 2.95-97% for >0.7 Sec.
  • Engine speed, 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0031 HO2S Heater Control Circuit Low (Bank 1, Sensor 1) -- Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR HEATER BEFORE CATALYTIC CONVERTER, CHECKING . Heater voltage < 2.15-3.25 V
  • Heater, Ready for 10 Sec.
  • Heater duty cycle, 2.95-97% for >0.7 Sec.
  • Engine speed, 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0032 HO2S Heater Control Circuit High (Bank 1, Sensor 1) -- Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR HEATER BEFORE CATALYTIC CONVERTER, CHECKING . Heater current> 2, 2 A
  • Heater, Ready for 10 Sec.
  • Heater duty cycle, 2.95-97% for >0.7 Sec.
  • Engine speed, 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0036 HO2S Heater Control Circuit (Bank 1, Sensor 2) -- Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR 1 HEATER, CHECKING . Heater voltage, 4.4-5.6
  • Heater, Ready for 10 Sec.
  • O2S rear dew point, Reached
  • Heater, Commanded on
  • Engine speed, 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0037 HO2S Heater Control Circuit Low (Bank 1, Sensor 2) -- Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR 1 HEATER, CHECKING . Heater voltage < 2.15-3.25 V
  • Heater, Ready for 10 Sec.
  • O2S rear dew point, Reached
  • Heater, Commanded on
  • Engine speed, 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0038 HO2S Heater Control Circuit High (Bank 1, Sensor 2) -- Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR 1 HEATER, CHECKING . Heater current, > 3 A
  • Heater, Ready for 10 Sec.
  • O2S rear dew point, Reached
  • Heater, Commanded off
  • Engine speed, 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0068 MAP/MAF - Throttle Position Correlation -- Check the Mass Air Flow (MAF) Sensor -G70-. Refer to MASS AIR FLOW SENSOR, CHECKING . - Correction value for slow mass air flow correction<4 >0 1 Second
  • Not Active
P0087 Fuel Rail/System Pressure - Too Low -- Check the Low Fuel Pressure Sensor -G410-. Refer to LOW FUEL PRESSURE SENSOR, CHECKING .
  • Mixture controller 1.3-0.16
  • Output value rail pressure controller > 4 MPa
  • System Deviation >-16.4
 - 5 Seconds
  • 2 DCY
P0088 Fuel Rail/System Pressure - Too High -- Check the Low Fuel Pressure Sensor -G410-. Refer to LOW FUEL PRESSURE SENSOR, CHECKING . Fuel rail pressure > 13.9 MPa - 3 Seconds
  • 2 DCY
P0089 Fuel Pressure Regulator 1 Performance -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . Actual pressure Deviation
  • <100 kPa
  • >100 kPa
  • ECT, > -48° C
  • Time after engine start
 0.5 Seconds
  • 2 DCY
P0100 Mass or Volume Air Flow A Circuit -- Check the Mass Air Flow (MAF) Sensor -G70-. Refer to MASS AIR FLOW SENSOR, CHECKING . Signal duty cycle, 0 Battery voltage, >8 V 0.2 Seconds
  • 2 DCY
P0101 Mass or Volume Air Flow A Circuit Range/Performance -- Check the Mass Air Flow (MAF) Sensor -G70-. Refer to MASS AIR FLOW SENSOR, CHECKING . Mass air (Depending on engine speed, and throttle angle)
  • >60.8-890 kg/h upper threshold map
  • <0-197 kg/h lower threshold map
 Time after engine start, 150 Rev. 2 Seconds
  • 2 DCY
P0102 Mass or Volume Air Flow A Circuit Low Input -- Check the Mass Air Flow (MAF) Sensor -G70-. Refer to MASS AIR FLOW SENSOR, CHECKING . Signal duty cycle, <66 Battery voltage, >8 V 1 Second
  • 2 DCY
P0103 Mass or Volume Air Flow A Circuit High Input -- Check the Mass Air Flow (MAF) Sensor -G70-. Refer to MASS AIR FLOW SENSOR, CHECKING . Signal duty cycle, >4500 us Battery voltage, >8 V 1 Second
  • 2 DCY
P0106 Manifold Absolute Pressure/BARO Sensor Range/Performance -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR, CHECKING . Boost pressure signal
  • <Altitude sensor -210 hPa
  • >Altitude sensor +230 hPa
  • Altitude sensor, No DTC
  • Boost pressure sensor, No DTC
  • Engine speed, <1000 RPM
AND
  • Throttle position, <7.01% DK for 3 Sec.
  • Throttle position sensor, No DTC
 1 Second
  • 2 DCY
P0112 Intake Air Temperature Sensor 1 Circuit Low Input -- Check the Intake Air Temperature (IAT) Sensor -G42-. Refer to INTAKE AIR TEMPERATURE SENSOR 2, CHECKING . IAT, > 141.0° C - 2 Seconds
  • 2 DCY
P0113 Intake Air Temperature Sensor 1 Circuit High Input -- Check the Intake Air Temperature (IAT) Sensor -G42-. Refer to INTAKE AIR TEMPERATURE SENSOR 2, CHECKING . IAT, <45.8° C - 2 Seconds
  • 2 DCY
P0116 Engine Coolant Temperature Sensor 1 Circuit Range/Performance -- Check the Engine Coolant Temperature (ECT) Sensor -G62-. Refer to ENGINE COOLANT TEMPERATURE SENSOR, CHECKING .-- Check the coolant regulator. Refer to Repair information.
  • Delta ECT, < 0-3° C
  • ECT at engine start, >48.8-141° C
 Driving condition 1
  • 1 x >10 Sec. Engine heating up
  • Vehicle speed, 0-3.75 km/h
  • Mass air flow, >4-600 kgh
and Driving condition 2
  • 1 x >40 sec.
  • Vehicle speed, 60-120 km/h
  • Mass air flow, <160-200 kg/h
 60 Seconds
  • Once/DCY
  • 2 DCY
P0117 Engine Coolant Temperature Sensor 1 Circuit Low Input -- Check the Engine Coolant Temperature (ECT) Sensor -G62-. Refer to ENGINE COOLANT TEMPERATURE SENSOR, CHECKING .-- Check the coolant regulator. Refer to Repair information. ECT, >141° C - 2 Seconds
  • 2 DCY
P0118 Engine Coolant Temperature Sensor 1 Circuit High Input -- Check the Engine Coolant Temperature (ECT) Sensor -G62-. Refer to ENGINE COOLANT TEMPERATURE SENSOR, CHECKING .-- Check the coolant regulator. Refer to Repair information. ECT, <43.5° C - 2 Seconds
  • 2 DCY
P0121 Throttle/Pedal Position Sensor A Circuit Range/Performance -- Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING .
  • TPS 1-TPS 2, >6.27 % DK
  • TPS 1 calc. value, >9.02%DK
  • Engine speed (only if TPS 1 < TPS 2) >1200 RPM
  • Engine speed >480 RPM TPS 1, Failure
 0.42 Seconds
  • 2 DCY
P0122 Throttle/Pedal Position Sensor A Circuit Low Input -- Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . Signal voltage, <0.25 V - 0.14 Seconds
  • 2 DCY
P0123 Throttle/Pedal Position Sensor A Circuit High Input -- Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . Signal voltage, > 4.75 V - 0.14 Seconds
  • 2 DCY
P0130 O2 Sensor Circuit (Bank 1, Sensor 1) -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR AND REGULATION BEFORE CATALYTIC CONVERTER, CHECKING .
  • O2S ceramic temp. <640° C
OR
  • Internal resistance <1000 Ohm
 Modeled exhaust temp>300° C 12 Seconds
  • 2 DCY
P0131 O2 Sensor Circuit, Bank 1 - Sensor 1 Low Voltage -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR AND REGULATION BEFORE CATALYTIC CONVERTER, CHECKING .
  • VM, > 2 V
  • UN, > 1.75 V
  • IA, 0.3 V
  • Battery Voltage, 10.7 - 16.1 V
  • Engine start, completed
  • Engine speed, > 25 RPM
 10 Seconds
  • 2 DCY
P0132 O2 Sensor Circuit, Bank 1 - Sensor 1 High Voltage -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR AND REGULATION BEFORE CATALYTIC CONVERTER, CHECKING .
  • VM, > 3 V
  • UN, > 4 V
  • IA, 1.5 V
  • Battery Voltage, 10.7 - 16.1 V
  • Engine start, completed
  • Engine speed, > 25 RPM
 10 Seconds
  • 2 DCY
P0133 O2 Circuit Slow Response (Bank 1, Sensor 1) -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR AND REGULATION BEFORE CATALYTIC CONVERTER, CHECKING .
  • O2S signal front vs. modeled O2S signal, signal ratio <=0.35
  • Cycles completed, >=40
  • Lambda control, Closed loop
  • Engine load, 23-90%
  • Engine speed, 1400-3520 RPM
  • Delta engine load, <6%
  • Purge fuel rate vs. injection rate, <0.18-
  • Actual lambda, 0.85-1.15-
 40 Amplitudes
  • 2 DCY
P0135 O2 Heater Circuit (Bank 1, Sensor 1) -- Check the Oxygen Sensor (O2S) Heater -Z19-. Refer to OXYGEN SENSOR HEATER BEFORE CATALYTIC CONVERTER, CHECKING .
  • Heater duty cycle, >100%
  • O2S ceramic temperature, < 715° C
  • Battery voltage, 10.7-16.1 V
  • Heater control, Active
  • Modeled exhaust gas temp, > 300 °C
  • O2S ceramic temperature, < 715° C
  • Battery voltage, 10.7-16.1 V
  • Time after engine start, >40 sec.
  • Engine shut off time, >300 sec.
  • ECT at engine start, >-9.75° C
  • Circuit Nernst Voltage, No DTC
 55 Seconds 40 Seconds
  • 2 DCY
P0136 O2 Circuit (Bank 1, Sensor 2) -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR AND REGULATION AFTER CATALYTIC CONVERTER, CHECKING .
  • Delta O2S rear signal >2 V
  • Number of checks >6
  • Battery voltage, >11 V
  • Engine speed, >25 RPM
  • O2S rear dew point, Exceeded
  • O2S rear, fully heated up
  • Modeled exhaust gas temp. 200-800° C for 60 Sec.
  • Heater rear, Commanded on for >0.04 Sec.
 10 Seconds
  • 2 DCY
P0137 O2 Circuit Low Voltage (Bank 1, Sensor 2) -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR AND REGULATION AFTER CATALYTIC CONVERTER, CHECKING . Signal voltage, < 60 mV
  • Battery voltage, >11 V
  • O2S rear dew point, Exceeded
  • O2S rear, fully heated up
  • Modeled exhaust gas temp. 200-800° C for 60 Sec.
  • Lambda control post. cat., Closed loop
  • Lambda control, Not at max
  • Engine speed, 1200-4000 RPM
  • Engine load, 18-70.5%
  • ECT at engine off, >60° C
  • ECT at engine start, <39.8° C
 0.1 Second At low fuel level: 600.1 Seconds
  • 2 DCY
P0138 O2 Circuit High Voltage (Bank 1, Sensor 2) -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR AND REGULATION AFTER CATALYTIC CONVERTER, CHECKING . Signal voltage 1.3 V
  • Battery voltage, >11 V
  • Engine speed, >25 RPM
  • O2S rear dew point, Exceeded
  • O2S rear, Fully heated up
  • Modeled exhaust gas temp. 200-800° C for 60 Sec.
 5.1 Seconds
  • 2 DCY
P0139 O2 Circuit Slow Response (Bank 1, Sensor 2) -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR AND REGULATION AFTER CATALYTIC CONVERTER, CHECKING . O2S rear signal <0.62 V stuck lean for >0.2 Sec. ECM enables by 0.25 shift to rich ECM enables by 0.1 shift to lean O2S rear signal >0.16 V during fuel cut off active
  • O2S rear, Fully heated up
  • O2S rear, Ready for > 10 Sec.
  • Lambda control post cat, Closed loop
  • Mass air flow, 25-150 kg/h
  • O2S rear, Fully heated up
  • O2S rear dew point, Exceeded for 30 Sec.
  • Modeled exhaust temp. >350° C
  • Integrated mass air flow> 16 g
 80 Seconds At low fuel level: 680 Seconds
  • 2 DCY
P0140 O2 Circuit No Activity Detected (Bank 1, Sensor 2) -- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR AND REGULATION AFTER CATALYTIC CONVERTER, CHECKING .
  • Signal voltage, 0.401-0.499 V
  • Modeled exhaust temp.>600° C
  • O2S rear internal resistance >40 K Ohms
  • Battery voltage, >11 V
  • Engine speed, >25 RPM
  • O2S rear dew point, Exceeded
  • O2S rear - Fully heated up
  • Modeled exhaust gas temp. 200-800° C for > 60 Sec.
 400 Seconds
  • 2 DCY
P0141 O2 Heater Circuit (Bank 1, Sensor 2) -- Check the Oxygen Sensor (O2S) Heater -Z29-. Refer to OXYGEN SENSOR 1 HEATER, CHECKING . Heater resistance, 1-26 k Ohm
  • Battery voltage, 10.7-16.1 V
  • Modeled exhaust gas temp, 300-650° C
  • Engine shutoff time, 300 Sec.
  • IAT, >6.75° C
 15 Seconds
  • 2 DCY
P0171 System Too Lean (Bank 1) -- Check the fuel pressure --. Refer to FUEL SUPPLY SYSTEM .-- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING .-- Check the fuel injectors -N30, N31, N32, N33, -. Refer to FUEL INJECTORS, CHECKING .-- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR AND REGULATION BEFORE CATALYTIC CONVERTER, CHECKING .-- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR AND REGULATION AFTER CATALYTIC CONVERTER, CHECKING .-- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Reer to EVAP CANISTER PURGE REGULATOR VALVE, CHECKING .-- Check the intake system for leaks (false air).-- Check the vacuum lines for leaks (Multiplicative) Adaptive value >5 % (Additive) Adaptive value > 5.02% Leak detection counter before throttle valve >32.8 Leak detection counter after throttle valve >0.6
  • Lambda control, Closed loop
  • EVAP purge valve, Closed
  • ECT, > 60° C
  • Substitute ECT, 80° C
  • Engine speed, 1320-6000 RPM (Multiplicative) 480-1200 RPM (Additive)
  • Mass air flow, 30-450 kg/h (Multiplicative) 5-26 kg/h (Additive)
  • Engine load, 20-100% (Multiplicative) 9-45% (Additive)
  • Delta fuel adaptation, <0.02 (Multiplicative) <0.234 (Additive)
  • Duration of multiple check, >51 Sec. (Additive)
Engine start, Completed > for 10 Sec. >0 Sec.		 50 Seconds 150 Seconds
  • 2 DCY
P0172 System Too Rich (Bank 1) -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING .-- Check the fuel injectors -N30, N31, N32, N33, -. Refer to FUEL INJECTORS, CHECKING .-- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR AND REGULATION BEFORE CATALYTIC CONVERTER, CHECKING .-- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR AND REGULATION AFTER CATALYTIC CONVERTER, CHECKING .-- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Reer to EVAP CANISTER PURGE REGULATOR VALVE, CHECKING . (Multiplicative) Adaptive value >-21 % (Additive) Adaptive value >-6%
  • Lambda control, Closed loop
  • EVAP purge valve, Closed
  • ECT, > 60° C
  • Substitute ECT, 80° C
  • Engine speed, 1320-6000 RPM (Multiplicative) 480-1200 RPM (Additive)
  • Mass air flow, 30-450 kg/h (Multiplicative) 5-26 kg/h (Additive)
  • Engine load, 20-100% (Multiplicative) 9-45% (Additive)
  • Delta fuel adaptation, <0.02 (Multiplicative) <0.234 (Additive)
  • Duration of multiple check, >51 Sec. (Additive)
 50 Seconds 150 Seconds
  • 2 DCY
P0190 Fuel Rail Pressure Sensor A Circuit -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . Signal voltage > 4.8 V - 0.5 Seconds
  • 2 DCY
P0192 Fuel Rail Pressure Sensor A Circuit Low Input -- Check the Fuel Pressure Sensor -G247-. Refer to FUEL PRESSURE SENSOR, CHECKING . Signal voltage < 2.0 V - 0.5 Seconds
  • 2 DCY
P0201 Injector Circuit / Open - Cylinder 1 -- Check the fuel injectors -N30-. Refer to FUEL INJECTORS, CHECKING .
  • Low side signal current <2.1 A
  • Low side signal current <4 A
  • Booster time >0 ms
  • Injection valve, Commanded on
  • High side signal current, > 2.6 A
  • Engine speed, > 80 RPM
  • Battery voltage, 8-16.1 V
 0.2 Seconds +0.5 Seconds
  • 2 DCY
P0202 Injector Circuit / Open - Cylinder 2 -- Check the fuel injectors -N31-. Refer to FUEL INJECTORS, CHECKING .
  • Low side signal current <2.1 A
  • Low side signal current <4 A
  • Booster time >0 ms
  • Injection valve, Commanded on
  • High side signal current, > 2.6 A
  • Engine speed, > 80 RPM
  • Battery voltage, 8-16.1 V
 0.2 Seconds +0.5 Seconds
  • 2 DCY
P0203 Injector Circuit / Open - Cylinder 3 -- Check the fuel injectors -N32-. Refer to FUEL INJECTORS, CHECKING .
  • Low side signal current <2.1 A
  • Low side signal current <4 A
  • Booster time >0 ms
  • Injection valve, Commanded on
  • High side signal current, > 2.6 A
  • Engine speed, > 80 RPM
  • Battery voltage, 8-16.1 V
 0.2 Seconds +0.5 Seconds
  • 2 DCY
P0204 Injector Circuit / Open - Cylinder 4 -- Check the fuel injectors -N33-. Refer to FUEL INJECTORS, CHECKING .
  • Low side signal current <2.1 A
  • Low side signal current <4 A
  • Booster time >0 ms
  • Injection valve, Commanded on
  • High side signal current, > 2.6 A
  • Engine speed, > 80 RPM
  • Battery voltage, 8-16.1 V
 0.2 Seconds +0.5 Seconds
  • 2 DCY
P0221 Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance -- Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING .
  • TPS 1-TPS 2, >6.27%
  • TPS 2 - calc TP> 9.02 % DK
  • TPS 2 - calc TP> 9.02 % DK
  • Engine speed (only if TPS1<TSP2) >1200 RPM
  • Engine speed >480 RPM TPS1, Failure
 0.42 Seconds
  • 2 DCY
P0222 Throttle/Pedal Position Sensor/Switch B Circuit Low Input -- Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . Signal voltage < 0.195 V
  • Engine speed >0 RPM
OR
  • TPS1 failure
 0.14 Seconds
  • 2 DCY
P0223 Throttle/Pedal Position Sensor/Switch B Circuit High Input -- Check the Throttle Position (TP) Sensor -G79- /Accelerator Pedal Position Sensor 2 -G185-. Refer to THROTTLE POSITION SENSOR/ACCELERATOR PEDAL POSITION SENSOR 2, CHECKING . Signal voltage, > 4.77 V - 0.14 Seconds
  • 2 DCY
P0234 Turbocharger/Supercharger Overboost Condition -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to Repair information. Negative system Deviation high>300-1275 hPa - 1.2 Seconds
  • 2 DCY
P0237 Turbocharger/Supercharger Boost Sensor A Circuit Low -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to Repair information. Signal voltage, < 0.2 V - 0.2 Seconds
  • 2 DCY
P0238 Turbocharger/Supercharger Boost Sensor A Circuit High -- Check the Charge Air Pressure Sensor -G31-. Refer to CHARGE AIR PRESSURE SENSOR, CHECKING .-- Check the charge air system for proper seal. Refer to Repair information. Signal voltage, > 4.88 V - 0.2 Seconds
  • 2 DCY
P0243 Turbocharger/Supercharger Wastegate Solenoid A -- Check the Wastegate Bypass Regulator Valve -N75-. Refer to WASTEGATE BYPASS REGULATOR VALVE, CHECKING . Signal voltage, > 5.6-4.4 V
  • Charge pressure control valve, commanded off
  • Engine speed, > 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0245 Turbocharger/Supercharger Wastegate Solenoid A Low -- Check the Wastegate Bypass Regulator Valve -N75-. Refer to WASTEGATE BYPASS REGULATOR VALVE, CHECKING . Signal voltage, < 3.25-2.15 V
  • Charge pressure control valve, commanded off
  • Engine speed, > 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0246 Turbocharger/Supercharger Wastegate Solenoid A High -- Check the Wastegate Bypass Regulator Valve -N75-. Refer to WASTEGATE BYPASS REGULATOR VALVE, CHECKING . Signal current, >2.2 A
  • Charge pressure control valve, commanded off
  • Engine speed, > 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0261 Cylinder 1 Injector Circuit Low -- Check the fuel injectors -N30-. Refer to FUEL INJECTORS, CHECKING .. Signal current <2.1 A
  • Injection valve, Commanded on
  • Engine speed, > 80 RPM
  • High side signal current, > 2.6 A
  • Battery voltage, 9.04-16 V
 0.2 Seconds
  • 2 DCY
P0262 Cylinder 1 Injector Circuit High -- Check the fuel injectors -N30-. Refer to FUEL INJECTORS, CHECKING . Signal current <2.1 A
  • Injection valve, Commanded on
  • Engine speed, > 80 RPM
  • Battery voltage, 9.04-16 V
 0.2 Seconds
  • 2 DCY
P0264 Cylinder 2 Injector Circuit Low -- Check the fuel injectors -N31-. Refer to FUEL INJECTORS, CHECKING . Signal current <2.1 A
  • Injection valve, Commanded on
  • Engine speed, > 80 RPM
  • High side signal current, > 2.6 A
  • Battery voltage, 9.04-16 V
 0.2 Seconds
  • 2 DCY
P0265 Cylinder 2 Injector Circuit High -- Check the fuel injectors -N31-. Refer to FUEL INJECTORS, CHECKING . Low side signal current >14.7 A
  • Injection valve, Commanded on
  • Engine speed, > 80 RPM
  • Battery voltage, 9.04-16 V
 0.2 Seconds
  • 2 DCY
P0267 Cylinder 3 Injector Circuit Low -- Check the fuel injectors -N32-. Refer to FUEL INJECTORS, CHECKING . Signal current <2.1 A
  • Injection valve, Commanded on
  • Engine speed, > 80 RPM
  • High side signal current, > 2.6 A
  • Battery voltage, 9.04-16 V
 0.2 Seconds
  • 2 DCY
P0268 Cylinder 3 Injector Circuit High -- Check the fuel injectors -N32-. Refer to FUEL INJECTORS, CHECKING . Low side signal current >14.7 A
  • Injection valve, Commanded on
  • Engine speed, > 80 RPM
  • Battery voltage, 9.04-16 V
 0.2 Seconds
  • 2 DCY
P0270 Cylinder 4 Injector Circuit Low -- Check the fuel injectors -N33-. Refer to FUEL INJECTORS, CHECKING . Low side signal current <2.1 A
  • Injection valve, Commanded on
  • Engine speed, > 80 RPM
  • High side signal current, > 2.6 A
  • Battery voltage, 9.04-16 V
 0.2 Seconds
  • 2 DCY
P0271 Cylinder 4 Injector Circuit High -- Check the fuel injectors -N33-. Refer to FUEL INJECTORS, CHECKING . Low side signal current >14.7 A
  • Injection valve, Commanded on
  • Engine speed, > 80 RPM
  • Battery voltage, 9.04-16 V
 0.2 Seconds
  • 2 DCY
P0299 Turbocharger/Supercharger Underboost -- Check the charge air system for proper seal. Refer to Repair information. Positive system Deviation high > 150 hPa
  • Engine speed, 2400-3000 RPM
  • Basic boost pressure
  • Ambient pressure, +450 hPa > 700 hPa
 7.3 Seconds
  • 2 DCY

Ignition system 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P0300 Random Misfire Detected -- Check the Spark plugs.-- Check the intake system for leaks.-- Check the fuel pressure. Refer to FUEL SUPPLY SYSTEM .-- Check fuel injectors -N30, N31, N32, N33, -.-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to IGNITION COILS WITH POWER OUTPUT STAGE, CHECKING .
  • Emission threshold 1st interval %(MR), >1.7% >1.4%
  • Emission threshold misfire rate (MR), > 1.7% >1.4%
  • Catalyst damage misfire rate (MR) >1.6-20%>400 |20-160>2.5-20%
  • Time from start, 0 Sec.
  • IAT, >-48° C
  • Time after engine start, Idle - 150 RPM
  • Engine torque, >5.47-23.4%
  • Camshaft revolutions 1
  • Engine speed range, 480-6800 RPM
  • Fuel cutoff, Not active
  • ECT at start, > -9° C
  • If ECT at start <-99° C wait until actual ECT >18° C
  • 1000 Rev.
  • 200 Rev.
  • 2 DCY
  • Immed.
P0301 Cylinder 1 Misfire Detected -- Check the Spark plugs.-- Check the intake system for leaks.-- Check the fuel pressure. Refer to FUEL SUPPLY SYSTEM .-- Check fuel injectors -N30, N31, N32, N33, -.-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to IGNITION COILS WITH POWER OUTPUT STAGE, CHECKING .
  • Emission threshold 1st interval %(MR), >1.7% >1.4%
  • Emission threshold misfire rate (MR), > 1.7% >1.4%
  • Catalyst damage misfire rate (MR) >1.6-20%>400 |20-160>2.5-20%
  • Time from start, 0 Sec.
  • IAT, >-48° C
  • Time after engine start, Idle - 150 RPM
  • Engine torque, >5.47-23.4%
  • Camshaft revolutions 1
  • Engine speed range, 480-6800 RPM
  • Fuel cutoff, Not active
  • ECT at start, > -9° C
  • If ECT at start <-99° C wait until actual ECT >18° C
  • 1000 Rev.
  • 200 Rev.
  • 2 DCY
  • Immed.
P0302 Cylinder 2 Misfire Detected -- Check the Spark plugs.-- Check the intake system for leaks.-- Check the fuel pressure. Refer to FUEL SUPPLY SYSTEM .-- Check fuel injectors -N30, N31, N32, N33, -.-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to IGNITION COILS WITH POWER OUTPUT STAGE, CHECKING .
  • Emission threshold 1st interval %(MR), >1.7% >1.4%
  • Emission threshold misfire rate (MR), > 1.7% >1.4%
  • Catalyst damage misfire rate (MR) >1.6-20%>400 |20-160>2.5-20%
  • Time from start, 0 Sec.
  • IAT, >-48° C
  • Time after engine start, Idle - 150 RPM
  • Engine torque, >5.47-23.4%
  • Camshaft revolutions 1
  • Engine speed range, 480-6800 RPM
  • Fuel cutoff, Not active
  • ECT at start, > -9° C
  • If ECT at start <-99° C wait until actual ECT >18° C
  • 1000 Rev.
  • 200 Rev.
  • 2 DCY
  • Immed.
P0303 Cylinder 3 Misfire Detected -- Check the Spark plugs.-- Check the intake system for leaks.-- Check the fuel pressure. Refer to FUEL SUPPLY SYSTEM .-- Check fuel injectors -N30, N31, N32, N33, -.-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to IGNITION COILS WITH POWER OUTPUT STAGE, CHECKING .
  • Emission threshold 1st interval %(MR), >1.7% >1.4%
  • Emission threshold misfire rate (MR), > 1.7% >1.4%
  • Catalyst damage misfire rate (MR) >1.6-20%>400 |20-160>2.5-20%
  • Time from start, 0 Sec.
  • IAT, >-48° C
  • Time after engine start, Idle - 150 RPM
  • Engine torque, >5.47-23.4%
  • Camshaft revolutions 1
  • Engine speed range, 480-6800 RPM
  • Fuel cutoff, Not active
  • ECT at start, > -9° C
  • If ECT at start <-99° C wait until actual ECT >18° C
  • 1000 Rev.
  • 200 Rev.
  • 2 DCY
  • Immed.
P0304 Cylinder 4 Misfire Detected -- Check the Spark plugs.-- Check the intake system for leaks.-- Check the fuel pressure. Refer to FUEL SUPPLY SYSTEM .-- Check fuel injectors -N30, N31, N32, N33, -.-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to IGNITION COILS WITH POWER OUTPUT STAGE, CHECKING .
  • Emission threshold 1st interval %(MR), >1.7% >1.4%
  • Emission threshold misfire rate (MR), > 1.7% >1.4%
  • Catalyst damage misfire rate (MR) >1.6-20%>400 |20-160>2.5-20%
  • Time from start, 0 Sec.
  • IAT, >-48° C
  • Time after engine start, Idle - 150 RPM
  • Engine torque, >5.47-23.4%
  • Camshaft revolutions 1
  • Engine speed range, 480-6800 RPM
  • Fuel cutoff, Not active
  • ECT at start, > -9° C
  • If ECT at start <-99° C wait until actual ECT >18° C
  • 1000 Rev.
  • 200 Rev.
  • 2 DCY
  • Immed.
P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance -- Check the Engine Speed (RPM) Sensor -G28-. Refer to ENGINE SPEED SENSOR, CHECKING .
  • Comparison of counted teeth and number of teeth +/- 1 tooth
  • Reference mark during normal operation Loss of reference gap
  • No reference gap during engine start
  • Reference gap, Detected
  • Engine speed, >Idle or vehicle speed <1 mph or vehicle speed >25 mph or vehicle speed signal, Error
  • Teeth during engine start Detected
  • Wait two crankshaft revs
 -
  • 2 DCY
P0322 Ignition/Distributor Engine Speed Input Circuit No Signal -- Check the Engine Speed (RPM) Sensor -G28-. Refer to ENGINE SPEED SENSOR, CHECKING .
  • No engine speed signal but phase signals during 4.5 cam shaft revs
  • Engine speed signal partly interrupted
  • Phase sensor, No DTC
 -
  • 2 DCY
P0324 Knock Control System Error -- Check the Knock Sensors -G61, G66-. Refer to KNOCK SENSORS, CHECKING .
  • Integrator output ≤ 4 V
  • Integrator output slope≥ 200 V/sec
  • Parity errors in RAM> 25
  • Communication errors
  • SPI communication > 25
 ECT, > 40.5° C 160 Seconds 40 Seconds
  • 2 DCY
P0327 Knock Sensor 1 Circuit Low Input (Bank 1) -- Check the Knock Sensor -G61-. Refer to KNOCK SENSORS, CHECKING . Lower threshold, 0.05-0.38 V
  • Engine speed, > 2400 RPM
  • ECT, > 40.5° C
  • Engine load, > 30%
  • Signal range check, No DTC
 2.5 Seconds
  • 2 DCY
P0328 Knock Sensor 1 Circuit High Input (Bank 1) -- Check theKnock Sensor -G61-. Refer to KNOCK SENSORS, CHECKING . Upper threshold >4.58-30 V
  • Engine speed, > 2400 RPM
  • ECT, > 40.5° C
  • Engine load, > 30%
  • Signal range check, No DTC
 2.5 Seconds
  • 2 DCY
P0332 Knock Sensor 2 Circuit Low Input (Bank 2) -- Check the Knock Sensor -G66-. Refer to KNOCK SENSORS, CHECKING . Lower threshold, 0.05-0.38 V
  • Engine speed, > 2400 RPM
  • ECT, > 40.5° C
  • Engine load, > 30%
  • Signal range check, No DTC
 2.5 Seconds
  • 2 DCY
P0333 Knock Sensor 2 Circuit High Input (Bank 2) -- Check the Knock Sensor -G66-. Refer to KNOCK SENSORS, CHECKING . Upper threshold >4.58-30 V
  • Engine speed, > 2400 RPM
  • ECT, > 40.5° C
  • Engine load, > 30%
  • Signal range check, No DTC
 2.5 Seconds
  • Multiple
  • 2 DCY
P0340 Camshaft Position Sensor A Circuit (Bank 1 or single sensor) -- Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . Cam adaption values out of range
  • >20 °KW
  • <-20 °KW
  • Difference of adapted and actual values >9°KW
  • Engine speed sensor, No DTC
  • Phase sensor, No DTC
  • Cam adaptation, Active
  • Engine speed sensor, No DTC
  • Phase sensor, No DTC
  • Camshaft adjustment, No DTC
  • Engine start, Completed
  • Cam adaptation, Completed
  • Camshaft in ref pos. for >2 sec.
 2 Seconds
  • 2 DCY
P0341 Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or single sensor) -- Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . Irregular number of phase changes Incorrect for 12 crank revs Engine speed signal and phase signal synchronized 0.2 Seconds
  • 2 DCY
P0342 Camshaft Position Sensor A Circuit Low Input (Bank 1 or single sensor) -- Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . Irregular number of phase changes Incorrect for 12 crank revs Engine speed signal and phase signal synchronized 0.2 Seconds
  • 2 DCY
P0343 Camshaft Position Sensor A Circuit High Input (Bank 1 or single sensor) -- Check the Camshaft Position (CMP) Sensor -G40-. Refer to CAMSHAFT POSITION SENSOR, CHECKING . Irregular number of phase changes Incorrect for 12 crank revs Engine speed signal and phase signal synchronized 0.2 Seconds
  • 2 DCY
P0351 Ignition Coil A Primary/Secondary Circuit -- Check the Ignition Coils with Power Output Stage -N70-. Refer to IGNITION COILS WITH POWER OUTPUT STAGE, CHECKING .
  • Signal current, < 4.95-8.82 mA
  • Internal fault, changing error
  • Battery voltage, 9-16 V
  • Engine speed, 1400-5000 RPM
  • SW ignition counter diagnose, Not active
 -
  • 2 DCY
P0352 Ignition Coil B Primary/Secondary Circuit -- Check the Ignition Coils with Power Output Stage - N127-. Refer to IGNITION COILS WITH POWER OUTPUT STAGE, CHECKING .
  • Signal current, < 4.95-8.82 mA
  • Internal fault, changing error
  • Battery voltage, 9-16 V
  • Engine speed, 1400-5000 RPM
  • SW ignition counter diagnose, Not active
 -
  • 2 DCY
P0353 Ignition Coil C Primary/Secondary Circuit -- Check the Ignition Coils with Power Output Stage - N291-. Refer to IGNITION COILS WITH POWER OUTPUT STAGE, CHECKING .
  • Signal current, < 4.95-8.82 mA
  • Internal fault, changing error
  • Battery voltage, 9-16 V
  • Engine speed, 1400-5000 RPM
  • SW ignition counter diagnose, Not active
 -
  • 2 DCY
P0354 Ignition Coil D Primary/Secondary Circuit -- Check the Ignition Coils with Power Output Stage -N292-. Refer to IGNITION COILS WITH POWER OUTPUT STAGE, CHECKING .
  • Signal current, < 4.95-8.82 mA
  • Internal fault, changing error
  • Battery voltage, 9-16 V
  • Engine speed, 1400-5000 RPM
  • SW ignition counter diagnose, Not active
 -
  • 2 DCY

Additional exhaust regulation 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P0420 Catalyst System Efficiency Below Threshold (Bank 1) -- Check the Heated Oxygen Sensor (HO2S) -G39-. Refer to HEATED OXYGEN SENSOR AND REGULATION BEFORE CATALYTIC CONVERTER, CHECKING .-- Check the Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-. Refer to OXYGEN SENSOR AND REGULATION AFTER CATALYTIC CONVERTER, CHECKING .-- Check the Three Way Catalytic Converter (TWC). Refer to OXYGEN SENSOR AND REGULATION AFTER CATALYTIC CONVERTER, CHECKING . Oxygen storage capacity (OSC) <1
  • Ambient temp, 6.75° C
  • Secondary air ratio, 0.96-1.04
  • Engine speed, 1200-3200 RPM
  • Time after engine start, > 30 Sec.
  • Engine start temp, > -10°C
  • Delta mass airflow, < 23.1 kg/h
  • EVAP purge flow, <25%
  • Mass airflow at catalyst temp, 23-80 kg/h 420-560° C
  • Mass airflow at catalyst temp, 80-120 kg/h 580-680° C
 70 Seconds
  • Once/DCY
  • 2 DCY
P0441 Evaporative Emission System Incorrect Purge Flow -- Check the EVAP System, for Leaks. Refer to EVAP SYSTEM, CHECKING FOR LEAKS .-- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAP CANISTER PURGE REGULATOR VALVE, CHECKING .-- Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . Reaction of idle controller or lambda controller Deviation less than 7% lambda controller and 30% idle controller
  • Minimum ignition angle efficiency, 20%
  • Battery voltage, 9.99-16 V
  • Engine speed, Idle RPM
  • Engine speed Deviation, 80-80 RPM
  • Time after engine start, >425 sec.
  • ECT, >65.2° C or Substitute ECT, >80° C
  • IAT, >3.75° C
  • IAT at engine start, >3.75° C
  • Altitude, <2836 m
 25 Seconds
  • Once/ DCY
  • 2 DCY
P0442 Evaporative Emission System Leak Detected (Small Leak) -- Check the EVAP System, for Leaks. Refer to EVAP SYSTEM, CHECKING FOR LEAKS .-- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAP CANISTER PURGE REGULATOR VALVE, CHECKING .-- Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . Time for pressure drop < 1.95-2.15 Sec.
  • Difference ECT last engine stop - current engine start >0° C
  • Evap purge valve closed
  • LDP, Activated
  • Altitude, <2695 m
  • Number of diagnostic attempts, < 5
  • IAT, >3.75-142
  • Delta ambient pressure, < 6 hPa
  • IAT drop after engine start, < 7.5° C
  • Increase of vehicle speed <0 km/h at engine load <2%
  • Time after engine start> 175 Sec.
  • Intake manifold vacuum, 150 hPa
  • ECT, 3.75-116° C
  • ECT at start, 3.75-35.2° C
  • Vehicle speed, > 30 km/h
  • Selected gear, Any drive
 150 Seconds
  • 2 DCY
P0444 Evaporative Emission System Purge Control Valve Circuit Open -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAP CANISTER PURGE REGULATOR VALVE, CHECKING . Signal voltage > 5.6- 4.4 V
  • EVAP purge valve, Commanded off
  • Engine speed, > 80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0455 Evaporative Emission System Leak Detected (gross leak/no flow) -- Check the EVAP System, for Leaks. Refer to EVAP SYSTEM, CHECKING FOR LEAKS .-- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAP CANISTER PURGE REGULATOR VALVE, CHECKING .-- Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . Time for pressure drop < 0.95 Sec.
  • Difference ECT last engine stop - current engine start >0° C
  • Evap purge valve closed
  • LDP, Activated
  • Altitude, <2695 m
  • Number of diagnostic attempts, < 5
  • IAT, >3.75-142
  • Delta ambient pressure, < 6 hPa
  • IAT drop after engine start, < 7.5° C
  • Increase of vehicle speed <0 km/h at engine load <2%
  • Time after engine start> 175 Sec.
  • Intake manifold vacuum, 150 hPa
  • ECT, 3.75-116° C
  • ECT at start, 3.75-35.2° C
  • Vehicle speed, > 30 km/h
  • Selected gear, Any drive
 150 Seconds
  • 2 DCY
P0456 Evaporative Emission System Leak Detected (very small leak) -- Check the EVAP System, for Leaks. Refer to EVAP SYSTEM, CHECKING FOR LEAKS .-- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAP CANISTER PURGE REGULATOR VALVE, CHECKING .-- Check the Leak Detection Pump (LDP) -V144-. Refer to LEAK DETECTION PUMP, CHECKING . Time for pressure drop, 1.95-2.15 Sec. 4.5-6.5 Sec.
  • Difference ECT last engine stop - current engine start >0° C
  • Evap purge valve closed
  • LDP, Activated
  • Altitude, <2695 m
  • Number of diagnostic attempts, < 5
  • IAT, <142° C
  • Delta ambient pressure, -1.52-1.52
  • IAT drop after engine start, < 3.75° C
  • Increase of vehicle speed <0 km/h at engine load <2%
  • Time after engine start, 1500 Sec.
  • Intake manifold vacuum, 150 hPa
  • ECT, <116° C
  • ECT at start, 3.75-35.2° C
  • Vehicle speed, > <0-150 km/h
  • Selected gear, Any drive
  • Shut off temp. difference 0° C
  • Accelerate longitude, 4 m/s^2
 200 Seconds
  • 2 DCY
P0458 Evaporative Emission System Purge Control Valve Circuit Low -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAP CANISTER PURGE REGULATOR VALVE, CHECKING . Signal voltage, 3.25-2.15 V
  • EVAP purge valve, Commanded off
  • Engine speed, >80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY
P0459 Evaporative Emission System Purge Control Valve Circuit High -- Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-. Refer to EVAP CANISTER PURGE REGULATOR VALVE, CHECKING . Signal current, > 2.2 A
  • EVAP purge valve, Commanded on
  • Engine speed, >80 RPM
  • Battery voltage, 9.04-16 V
 0.5 Seconds
  • 2 DCY

Speed and idle control 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P0501 Vehicle Speed Sensor A Range/Performance -- Check vehicle speed signal. Refer to SPEED SIGNAL, CHECKING . VSS signal, < 4 km/h
  • Fuel cut off, active
  • Engine speed, 1520-4520 RPM
  • ECT, >-48° C
 4 Seconds
  • 2 DCY
P0506 Idle Air Control System RPM Lower Than Expected -- Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . Idle speed Deviation (idle speed too high) and idle controller at min. threshold <-80 RPM
  • Engine speed, idle
  • Accelerator PP, 0%
  • Fuel cut off, not active
  • Vehicle speed, 0 MPH
  • Purge fuel, Off
  • Altitude, < 2847 m
  • IAT, >-9.75° C
  • ECT, > -9.75° C
  • Time after engine star t>0 Sec.
 4 Seconds
  • 2 DCY
P0507 Idle Air Control System RPM Higher Than Expected -- Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING . Idle speed Deviation (idle speed too high) and idle controller at min. threshold >80 RPM
  • Engine speed, idle
  • Accelerator PP, 0%
  • Fuel cut off, not active
  • Vehicle speed, 0 MPH
  • Purge fuel, Off
  • Altitude, < 2847 m
  • IAT, >-9.75° C
  • ECT, > -9.75° C
  • Time after engine star t>0 Sec.
 8 Seconds
  • 2 DCY

Control module and output signals 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P0601 Internal Control Module Memory Check Sum Error -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. Internal check sum, incorrect - -
  • Continuous
  • 2 DCY
P0604 Internal Control Module Random Access Memory (RAM) Error -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. Write ability check, failed - -
  • Continuous
  • 2 DCY
P0605 Internal Control Module Read Only Memory (ROM) Error -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. Checksum Incorrect - -
  • Continuous
  • 2 DCY
P0606 ECM/PCM Processor -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information.
  • Sensor offset correction> 0.1 V
  • Sensor IC power supply voltage < 9.0 V
  • Communication CPU - Sensor IC - Failed
  • Delta resistance measured vs. modeled> 45 Ohm
  • Signal voltage >4.87 V Signal voltage <1 V
  • Altitude signal >2560 hPa
  • Altitude signal gradient> 75 hPa per 20 sec.
  • and Altitude signal <-120 hPa >120 hPa
  • Difference between altitude signal in current and last DCY >150 hPa and altitude signal<-120 hPa >120 hPa
  • Throttle actuator shut off test Failed High/Low voltage check Out of range EEPROM Check failed
  • Communication check Failed Engine torque, Fuel pressure, Engine speed, Ignition angle, Fuel system correction, Fuel injection, Check of variant coding, Throttle actuator at mechanical lower stop, ADC check, Accelerator position - Out of range
  • Battery voltage, 10.7-16.1 V
  • Engine start, Completed
  • Engine speed, >25 RPM
  • Engine idle, >2 Sec.
  • Battery voltage, 10.7-16.1 V
 10 Seconds 15 Seconds 0.2 Seconds 2 Seconds
  • 2 DCY
  • Once/DCY
  • Continuous
P0627 Fuel Pump "A" Control Circuit /Open -- Check the fuel pressure --. Refer to FUEL SUPPLY SYSTEM .
  • Internal error fuel pump control unit
  • Feedback from fuel pump control unit Pump blocked short circuit to battery +, ground or open circuit
  • Battery voltage, > 9-16 V
  • Engine start, Completed
 15 Seconds
  • No Mil
P0638 Throttle Actuator Control Range/Performance - Bank 1 -- Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE, CHECKING .
  • Time to open over reference point + 12%, > 0.14 Sec.
  • Time to close below reference point, + 3%, > 0.56 Sec.
or
  • Time to open over reference point + 1.49%, > 0.14 Sec.
  • Time to close below reference point, + 2.49%, > 0.56 Sec.
  • Repeated learning of lower Stop Limit, Failed
  • TPS 1 signal voltage, not (0.42-0.77) V
  • TPS 2 signal voltage, not (4.26-4.58) V
  • First learning of lower Stop Limit, Failed
  • Ignition, on
  • Engine speed, <300 RPM
  • IAT, >5.25° C
  • Vehicle speed, 0 km/h
  • ECT, >5.25° C
 5 Seconds
  • 2 DCY
P0641 Sensor Reference Voltage A Circuit/Open -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. Internal fault Threshold values depending on internal 5 V rev voltage 0.4 Seconds
  • 2 DCY
P0642 Sensor Reference Voltage A Circuit Low -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. Signal voltage, < 4.6-5 V Threshold values depending on internal 5 V rev voltage 0.5 Seconds
  • 2 DCY
P0643 Sensor Reference Voltage A Circuit High -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. 5 V supply voltage >4.99-5.41 V Threshold values depending on internal 5 V rev voltage 0.5 Seconds
  • 2 DCY
P0651 Sensor Reference Voltage B Circuit/Open -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. Internal fault Threshold values depending on internal 5 V rev voltage 0.4 Seconds
  • 2 DCY
P0652 Sensor Reference Voltage B Circuit Low -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. Signal voltage, < 4.6-5 V Threshold values depending on internal 5 V rev voltage 0.5 Seconds
  • 2 DCY
P0653 Sensor Reference Voltage B Circuit High -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. 5 V supply voltage >4.99-5.41 V Threshold values depending on internal 5 V rev voltage 0.5 Seconds
  • 2 DCY
P0657 Actuator Supply Voltage A Circuit / Open -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING . Signal voltage, > 4.4-5.6 V
  • Relay, commanded off
  • Engine speed, > 80 RPM
  • Battery voltage test counter, 9.04-16 V>3
 0.5 Seconds
  • 2 DCY
P0658 Actuator Supply Voltage A Circuit Low -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING . Signal voltage, < 2.15-3.25 V
  • Relay, commanded off (Key on engine off)
  • Engine speed, < 80 RPM
  • Battery voltage test counter, 9.04-16 V>3
 0.5 Seconds
  • 2 DCY
P0659 Actuator Supply Voltage "A" Circuit High -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING . Signal current >1.1 A
  • Relay, commanded off
  • Engine speed, < 80 RPM
  • Battery voltage test counter, 9.04-16 V>3
 0.5 Seconds
  • 2 DCY
P0685 ECM/PCM Power Relay Control Circuit/Open -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING .
  • Signal voltage, 2.6-3.7 V
  • Sense circuit voltage, >6 V
 ECM keep alive time main relay, Commanded on (Test pulse) 0.5 Seconds
  • 2 DCY
P0686 ECM/PCM Power Relay Control Circuit Low -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING .
  • Signal voltage, 2.6-3.7 V
  • Sense circuit voltage, >6 V
 ECM keep alive time main relay, Commanded on (Test pulse) 0.5 Seconds
  • 2 DCY
P0687 ECM/PCM Power Relay Control Circuit High -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING .
  • Signal current, >1.4-0.7 A
  • Sense circuit voltage, <6 V
  • Main relay, Commanded on
  • ECM keep alive time main relay, Commanded on (Test pulse)
 0.5 Seconds
  • 2 DCY
P0688 ECM/PCM Power Relay Sense Circuit -- Check the Motronic Engine Control Module (ECM) Power Supply Relay -J271-. Refer to VOLTAGE SUPPLY, CHECKING .
  • Sense voltage, <3.0 V
  • Difference sense circuit voltage with camshaft actuator commanded off and on >2.5 V
  • Battery voltage > 3 V
  • Main relay, commanded on
  • ECM keep alive time
  • Switch off test - Failed
 1 Second 4 Seconds 2 Seconds
  • 2 DCY
P0697 Sensor Reference Voltage C Circuit / Open -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. Internal fault Threshold values dep. on internal 5 V rev voltage 0.4 Seconds
  • 2 DCY
P0698 Sensor Reference Voltage C Circuit Low -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. Signal voltage, < 4.6-5 V Threshold values dep. on internal 5 V rev voltage 0.4 Seconds
  • 2 DCY
P0699 Sensor Reference Voltage C Circuit High -- Replace the Motronic Engine Control Module (ECM) -J623-. Refer to Repair information. 5 V supply voltage>4.99-5.41 V Threshold values dep. on internal 5 V rev voltage 0.4 Seconds
  • 2 DCY

02E Transmission 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P0701 Transmission control system range/performance -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. travel sensor voltage gearshift fork 1/3 out of plausibility range voltage < 300 mV or voltage > 4700 mV   300 ms
  • Continuous
  • 2 DCY
P0702 Transmission control system electrical -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. In spite of the cut-off of the Common High-side Switch 1, a measurable current is present In spite of the turned on Common High-side switch 1, no current is measurable CHS 1 cut-off and CHS 1 Current is > 40 ma CHS 1 turned on and CHS 1 Current is < 200 ma
  • Terminal 15 voltage < 18 V
  • Battery voltage > 9 V for more than 500 ms
 300 ms
  • Continuous
  • 2 DCY
P0729 Gear 6 incorrect ratio -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Calculate the speed of input shaft 2 with the sixth gear ratio and the output shaft speed Compare the calculated speed with measured speed of input shaft 2 Speed difference magnitude > 50 RPM for more than 12020 ms
  • Control safety valve 2 (on) >=20%
  • multiplexer position ==0
  • Control gearshift fork valve 3 >= 5%
  • Terminal 15 V > 4 V for more than 500 ms
  • Battery voltage > 9 V for more than 500 ms
  • Engine speed > 600 RPM for more than 500 ms
 12020 ms
  • Continuous
  • 2 DCY
P0731 Gear 1 incorrect ratio -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Calculate the speed of input shaft 1 with the first gear ratio and the output shaft speed Compare the calculated speed with measured speed of input shaft 1 Speed difference magnitude > 50 RPM for more than 12020 ms
  • Control safety valve 1 (on) >=20%
  • Multiplexer position ==0
  • Control gearshift fork valve 1 >= 5%
  • Terminal 15 V > 4 V for more than 500 ms
  • Battery voltage > 9 V for more than 500 ms
  • Engine speed > 600 RPM for more than 500 ms
 12020 ms
  • Continuous
  • 2 DCY
P0732 Gear 2 incorrect ratio -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Calculate the speed of input shaft 2 with the second gear ratio and the output shaft speed Compare the calculated speed with measured speed of input shaft 2 Speed difference magnitude > 50 RPM for more than 12020 ms
  • Control safety valve 1 (on) >=20%
  • Multiplexer position ==0
  • Control gearshift fork valve 1 >= 5%
  • Terminal 15 V > 4 V for more than 500 ms
  • Battery voltage > 9 V for more than 500 ms
  • Engine speed > 600 RPM for more than 500 ms
 12020 ms
  • Continuous
  • 2 DCY
P0733 Gear 3 incorrect ratio -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Calculate the speed of input shaft 1 with the third gear ratio and the output shaft speed Compare the calculated speed with measured speed of input shaft 1 Speed difference magnitude > 50 RPM for more than 12020 ms
  • Control safety valve 1 (on) >=20%
  • Multiplexer position ==0
  • Control gearshift fork valve 1 >= 5%
  • Terminal 15 V > 4 V for more than 500 ms
  • Battery voltage > 9 V for more than 500 ms
  • Engine speed > 600 RPM for more than 500 ms
 12020 ms
  • Continuous
  • 2 DCY
P0734 Gear 4 incorrect ratio -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Calculate the speed of input shaft 2 with the fourth gear ratio and the output shaft speed Compare the calculated speed with measured speed of input shaft 2 Speed difference magnitude > 50 RPM for more than 12020 ms
  • Control safety valve 2 (on) >=20%
  • Multiplexer position ==0
  • Control gearshift fork valve 1 >= 5%
  • Terminal 15 V > 4 V for more than 500 ms
  • Battery voltage > 9 V for more than 500 ms
  • Engine speed > 600 RPM for more than 500 ms
 12020 ms
  • Continuous
  • 2 DCY
P0735 Gear 5 incorrect ratio -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Calculate the speed of input shaft 1 with the fifth gear ratio and the output shaft speed Compare the calculated speed with measured speed of input shaft 1 Speed difference magnitude > 50 RPM for more than 12020 ms
  • Control safety valve 1 (on) >=20%
  • Multiplexer position ==0
  • Control gearshift fork valve 1 >= 5%
  • Terminal 15 V > 4 V for more than 500 ms
  • Battery voltage > 9 V for more than 500 ms
  • Engine speed > 600 RPM for more than 500 ms
 12020 ms
  • Continuous
  • 2 DCY
P0736 Reverse incorrect ratio -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Calculate the speed of input shaft 1 with the reverse gear ratio and the output shaft speed Compare the calculated speed with measured speed of input shaft 1 Speed difference magnitude > 50 RPM for more than 12020 ms
  • Control safety valve 2 (on) >=20%
  • Multiplexer position ==0
  • Control gearshift fork valve 1 >= 5%
  • Terminal 15 V > 4 V for more than 500 ms
  • Battery voltage > 9 V for more than 500 ms
  • Engine speed > 600 RPM for more than 500 ms
 12020 ms
  • Continuous
  • 2 DCY
P0736 Reverse incorrect ratio -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. gearshift fork of reverse gear stays in shifted position in spite of command to disengage gearshift fork position < synchronizing point fifth gear -10% synchronizing point measured by a basic adjustment (reverse gear stays in shifted position) control valve gearshift fork valve 3 >= 5%
  • Control safety valve 2 (on) >=20%
  • Multiplexer position ==0
  • Control gearshift fork valve 1 >= 5%
  • Terminal 15 V > 4 V for more than 500 ms
  • Battery voltage > 9 V for more than 500 ms
  • Engine speed > 600 RPM for more than 500 ms
 6 Socks
  • Continuous
  • 2 DCY
P0746 Pressure control solenoid A performance or stuck off -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. desired valve current of clutch 1 exceeds a threshold; at the same time, the actual valve current is smaller than a second threshold desired current > 350 ma; actual current < 50 ma Terminal 15 voltage > 4 V for more than 500 ms 300 ms
  • Continuous
  • 2 DCY
P0746 Pressure control solenoid A performance or stuck off -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Integral of actual pressure minus desired pressure minus drain exceeds a maximum value pressure integral >= 0.1 bars
  • Desired pressure <= adapted clutch slipping point + 1 bar
  • Standing vehicle with accelerator pedal < 1.5%
  • Battery voltage > 9 V for more than 500 ms
  • Engine speed >600 RPM for more than 500 ms
 500 ms
  • Continuous
  • 2 DCY
P0747 Pressure control solenoid A stuck on -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. comparison of actual valve current with desired valve current of clutch 1 actual current > desired current, and (actual current - desired current) > 200 ma for more than 200 ms
  • Common high-side switch 1 on and not defective
  • Gearbox subsystem 1 active
  • Common high-side switches not deactivated by module 2
  • Terminal 15 voltage > 4 V for more than 500 ms
 200 ms
  • Continuous
  • 2 DCY
P0751 Shift solenoid A performance or stuck off -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Comparison of residual current of gearbox subsystem 1 (total current at common high-side switch 1 -actual current of clutch 1) at switching point of control gearshift fork valve 1 with residual current at permanent control of control gearshift fork valve 1 difference of residual current <= 200 mA (supply voltage at common high-side 1 = 7 V). 450 mA (supply voltage at common high-side 1 = 13 V)
  • Common high-side switch 1 and 3 on and no defects
  • Gearbox subsystem 1 active
  • Common high-side switches not deactivated by module 2
  • Duty factor change of safety valve 1 (control of safety valve 1 is stable) <= 5%
  • Duty factor change of gearshift fork valve 2 (control of gearshift fork valve 2 is stable) <= 5%
  • Duty factor of control gearshift fork valve 1 >70% and steady state time >= 50 ms
  • Terminal 15 voltage > 4 V for more than 500 ms
 300 ms
  • Continuous
  • 2 DCY
P0756 Shift solenoid B performance or stuck off -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Comparison of residual current of gearbox subsystem 1 (total current at common high-side switch 1 -actual current of clutch 1) at switching point of control gearshift fork valve 2 with residual current at permanent control of control gearshift fork valve 2 difference of residual current <= 200 mA (supply voltage at common high-side 1 = 7 V). 450 mA (supply voltage at common high-side 1 = 13 V)
  • Common high-side switch 1 and 3 on and no defects
  • Gearbox subsystem 1 active
  • Common high-side switches not deactivated by module 2
  • Duty factor change of safety valve 1 (control of safety valve 1 is stable) <= 5%
  • Duty factor change of gearshift fork valve 2 (control of gearshift fork valve 2 is stable) <= 5%
  • Duty factor of control gearshift fork valve 1 >70% and steady state time >= 50 ms
  • Terminal 15 voltage > 4 V for more than 500 ms
 300 ms
  • Continuous
  • 2 DCY
P0761 Shift solenoid C performance or stuck off -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Comparison of residual current of gearbox subsystem 2 (total current at common high-side switch 2 -actual current of clutch 2) at switching point of control gearshift fork valve 3 with residual current at permanent control of control gearshift fork valve 3 difference of residual current <= 200 ma (supply voltage at common high-side 2 = 7 V). 450 ma (supply voltage at common high-side 2 = 13 V)
  • Common high-side switch 2 and 3 on and no defects
  • Gearbox subsystem 1 active
  • Common high-side switches not deactivated by module 2
  • Duty factor change of safety valve 1 (control of safety valve 1 is stable) <= 5%
  • Duty factor change of gearshift fork valve 2 (control of gearshift fork valve 2 is stable) <= 5%
  • Duty factor of control gearshift fork valve 1 >70% and steady state time >= 50 ms
  • Terminal 15 voltage > 4 V for more than 500 ms
 300 ms
  • Continuous
  • 2 DCY
P0766 Shift solenoid D performance or stuck off -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Comparison of residual current of gearbox subsystem 2 (total current at common high-side switch 2 -actual current of clutch 2) at switching point of control gearshift fork valve 4 with residual current at permanent control of control gearshift fork valve 4 difference of residual current <= 200 ma (supply voltage at common high-side 2 = 7 V). 450 ma (supply voltage at common high-side 2 = 13 V)
  • Common high-side switch 2 and 3 on and no defects
  • Gearbox subsystem 1 active
  • Common high-side switches not deactivated by module 2
  • Duty factor change of safety valve 1 (control of safety valve 1 is stable) <= 5%
  • Duty factor change of gearshift fork valve 2 (control of gearshift fork valve 2 is stable) <= 5%
  • Duty factor of control gearshift fork valve 1 >70% and steady state time >= 50 ms
  • Terminal 15 voltage > 4 V for more than 500 ms
 300 ms
  • Continuous
  • 2 DCY
P0771 Shift solenoid E performance or stuck off -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Comparison of residual current of central control (total current at common high-side switch 3 -actual current of main pressure valve and cooling oil valve) at switching point of multiplexer valve with residual current at permanent control of multiplexer valve Difference of residual current <= 150 ma (maximum of supply voltage at common high-side 1 and 2 and terminal 15 = 7 V) 300 ma (maximum of supply voltage at common high-side 1 and 2 and terminal 15 = 13 V
  • Common high-side switch 3 on and no defects
  • Common high-side switches not deactivated by module 2
  • Multiplexer valve is controlled and steady state time (>= 50 ms)
  • Terminal 15 voltage >4 V for more than 500 ms
 300 ms
  • Continuous
  • 2 DCY
P0776 Pressure control solenoid B performance or stuck off -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. integral of actual pressure minus desired pressure, minus drain exceeds a maximum value pressure integral >= 0.1 bars
  • Desired pressure <= adapted clutch slipping point + 1 bar
  • Standing vehicle with accelerator pedal < 1.5%
  • Battery voltage > 9 V for more than 500 ms
  • Engine speed > 600 RPM for more than 500 ms
 500 ms
  • Continuous
  • 2 DCY
P0776 Pressure control solenoid B performance or stuck off -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. desired valve current of clutch 2 exceeds a threshold; at the same time, the actual valve current is smaller than a second threshold desired current > 350 ma; actual current < 50 ma terminal 15 voltage > 4 V for more than 500 ms 300 ms
  • Continuous
  • 2 DCY
P0777 Pressure control solenoid B stuck on -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. comparison of actual valve current with desired valve current of clutch 2 actual current > desired current, and (actual current - desired current) > 200 ma for more than 200 ms
  • Common high-side switch 2 on and not defective
  • Gearbox subsystem 2 active
  • Common high-side switches not deactivated by module 2
  • Terminal 15 voltage > 4 V for more than 500 ms
 200 ms
  • Continuous
  • 2 DCY
P0781 1-2 shift -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. gearshift fork of first gear stays in shifted position in spite of command to disengage gearshift fork position > synchronizing point first gear + 10% synchronizing point measured by a basic adjustment (first gear stays in shifted position) control gearshift fork valve 2>=5%
  • Control safety valve 1 (on) >=20%
  • multiplexer position ==0
  • Desired main pressure > 2 bars
  • Terminal 15 V > 4 V for more than 500 ms
  • Battery voltage > 9 V for more than 500 ms
  • Engine speed > 600 RPM for more than 500 ms
 6 Seconds
  • Continuous
  • 2 DCY
P0782 2-3 shift -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. gear shift fork of second gear stays in shifted position in spite of command to disengage gearshift fork position < synchronizing point second gear -10% synchronizing point measured by a basic adjustment (second gear stays in shifted position) control gearshift fork valve 4 >= 5% control safety valve 2 (on) >=20% multiplexer position ==1 desired main pressure > 2 bars terminal 15 V > 4 V for more than 500 ms battery voltage > 9 V for more than 500 ms engine speed > 600 RPM for more than 500 ms 6 Seconds
  • Continuous
  • 2 DCY
P0783 3-4 shift -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. gearshift fork of third gear stays in shifted position in spite of command to disengage gearshift fork position < synchronizing point third gear -10% synchronizing point measured by a basic adjustment (third gear stays in shifted position) control valve gearshift fork valve 1 >= 5% control safety valve 1 (on) >=20% multiplexer position ==0 desired main pressure > 2 bars terminal 15 V > 4 V for more than 500 ms battery voltage > 9 V for more than 500 ms engine speed > 600 RPM for more than 500 ms 6 Seconds
  • Continuous
  • 2 DCY
P0784 4-5 shift -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. gearshift fork of fourth gear stays in shifted position in spite of command to disengage gearshift fork position >synchronizing point fourth gear +10% synchronizing point measured by a basic adjustment (fourth gear stays in shifted position) control valve gearshift fork valve 3 >= 5% control safety valve 2 (on) >=20% multiplexer position ==1 desired main pressure > 2 bars terminal 15 V > 4 V for more than 500 ms battery voltage > 9 V for more than 500 ms engine speed > 600 RPM for more than 500 ms 6 Seconds
  • Continuous
  • 2 DCY
P0797 Pressure control solenoid C stuck on -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. comparison of actual valve current with desired valve current of main pressure solenoid valve actual current > desired current, and (actual current - desired current) > 200 ma for more than 300 ms common high-side switch 3 on and not defective common high-side switches not deactivated by module 2 terminal 15 voltage > 4 V for more than 500 ms 300 ms
  • Continuous
  • 2 DCY
P0829 5-6 shift -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. gearshift fork of fifth gear stays in shifted position in spite of command to disengage gearshift fork position >synchronizing point fifth gear +10% synchronizing point measured by a basic adjustment (fifth gear stays in shifted position) control valve gearshift fork valve 2 >= 5% control safety valve 1 (on) >=20% multiplexer position ==1 desired main pressure > 2 bars terminal 15 V > 4 V for more than 500 ms battery voltage > 9 V for more than 500 ms engine speed > 600 RPM for more than 500 ms 6 Seconds
  • Continuous
  • 2 DCY
P0840 Transmission fluid pressure sensor/switch A circuit -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. pressure sensor voltage clutch 1 out of plausibility range voltage < 100 mV or voltage > 4900 mV   300 ms
  • Continuous
  • 2 DCY
P0841 Transmission fluid pressure sensor/switch A circuit range/performance -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. hydraulic pressure of clutch 1 exceeds a maximum value pressure >= 15.5 bars signal range check is correct terminal 15 voltage >4 V for more than 500 ms battery voltage >9 V for more than 500 ms 1 Sec
  • Continuous
  • 2 DCY
P0845 Transmission fluid pressure sensor/switch B circuit -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. pressure sensor voltage clutch 2 out of plausibility range voltage < 100 mV or voltage > 4900 mV   300 ms
  • Continuous
  • 2 DCY
P0846 Transmission fluid pressure sensor/switch B circuit range/performance -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. hydraulic pressure of clutch 2 exceeds a maximum value pressure >= 15.5 bars signal range check is correct terminal 15 voltage >4 V for more than 500 ms battery voltage >9 V for more than 500 ms 1 Sec
  • Continuous
  • 2 DCY
P0864 TCM communication circuit range/performance -- Check the CAN-Bus terminal resistance, Direct Shift Gearbox (DSG) Mechatronic -J743- to Motronic Engine Control Module (ECM) - J623-. Refer to CAN-BUS TERMINAL RESISTANCE, DIRECT SHIFT GEARBOX MECHATRONIC TO MOTRONIC ECM, CHECKING .   terminal 15 voltage > 9 V for more than 500 ms > 500 ms after reset 80 ms
  • Continuous
  • 2 DCY
P0890 TCM power relay sense circuit low -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Detection by hardware circuit current >8.5 A terminal 15 voltage > 4 V for more than 500 ms 200 ms
  • Continuous
  • 2 DCY
P0892 TCM Power Relay Sense Circuit Intermittent -- Replace the Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Direct Shift Gearbox (DSG) Mechatronic -J743-. Refer to Repair information. Hardware detection
  • Filtered battery voltage, > 7 V
  • High side and low side FET, enabled
  • Status counter initialization, 0 or 1
 0.03 Seconds
  • continuous
  • 2 DCY
P0914 Gear shift position circuit -- Check the selector mechanism. Refer to Repair information. selector lever position is not equal to negation of the inverse selector lever position OR selector lever position equals initialization value OR selector lever position equals error value OR selector lever position is equal to negation of the inverse selector position but no valid position selector lever position ==Position 1 OR Position 2 OR Position 3 OR Position 4 OR Position L No bus off error No error failure of all CAN messages No failure of selector lever CAN messages time after reset >1000 ms terminal 15 voltage > 9 V for more than 500 ms 1 Sec
  • Continuous
  • 2 DCY
P0914 Gear shift position circuit -- Check the selector mechanism. Refer to Repair information. If time out of the question and answer diagnosis is detected, increment an event counter time out threshold > 100 ms
  • gear message for selector lever is transmittable and selector lever message is receivable
  • No failure of selector lever CAN messages
  • terminal 15 voltage > 4 V for more than 500 ms
 300 ms
  • Continuous
  • 2 DCY
P0919 Gear shift position control error -- Check the selector mechanism. Refer to Repair information. Error flag of not determinable selector lever position is set
  • No failure of selector lever CAN messages
  • Terminal 15 voltage > 4 V for more than 500 ms
  • Battery voltage > 9 V for more than 500 ms
 20 ms
  • Continuous
  • 2 DCY
P0929 Gear shift lock solenoid control circuit range/performance -- Check the selector mechanism. Refer to Repair information. If the shift-lock position signal is not valid (position !=error, not active, active or init) increment an event counter No failure of selector lever CAN messages terminal 15 voltage > 4 V for more than 500 ms 20 ms
  • Continuous
  • 2 DCY
RENDER: 1.0x

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  • • You smell fuel, burning insulation, or see smoke.
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  • • You are missing required tools, torque specs, or safe lifting equipment.
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