SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSVOLKSWAGEN2002GOLF GLS, 2.0 K, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 97 (1.8L - GENERIC SCAN TOOL, ENGINE CODE(S): AWP, AWW, AWD (A4 PLATFORM))ST - GENERIC SCAN TOOLDIAGNOSTIC TROUBLE CODE (DTC) TABLESSAE P1XXX-DTCS
2002 Volkswagen Golf GLS, 2.0 K, Standard

SAE P1xxx-DTCs

2002 Volkswagen Golf GLS, 2.0 K, StandardSECTION SAE P1xxx-DTCs
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2006 Volkswagen GTI, 2005 Volkswagen Jetta, 2005 Volkswagen GTI, 2004 Volkswagen Jetta, and 2004 Volkswagen GTI. However, it is still accessible from the selected car via links, so may be relevant.
Engine

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illumination
P1102 HO2S Heater Control Circuit (Bank 1 Sensor 1) High Short to battery positive->3.59 Volts
  • Sensor heater on, battery voltage 11.0 15.5 V
 2 Seconds
  • Continuous
  • 2 DCY
P1105 HO2S Heater Control Circuit (Bank 1 Sensor 2) High Short to battery positive, Signal high
  • Sensor heater, on
 0.5 Seconds
  • 2 DCY
P1113 Internal Resistance too Large (Bank 1, sensor 1) Malfunction, 3.7 12.5 k Ohm
  • Sensor heater on, 11.015.5 V
 6 Seconds
  • Continuous
  • 2 DCY
P1114 Internal resistance too large (Bank 1, sensor 2) Malfunction, >3.7 12.5 kOhm Sensor heater, on 6 Seconds
  • Continuous
  • 2 DCY
P1115 HO2S Heater Control Circuit Low (Bank 1 Sensor 1) Short to ground, 2.34 Volts Sensor heater off, battery voltage -11.0 15.5 V 2 Seconds
  • Continuous
  • 2 DCY
P1116 HO2S Heater Control Circuit (Bank 1 Sensor 1) Open circuit, 2.34 3.59 V Sensor heater off; battery voltage-11.0 15.5 Volts 2 Seconds
  • Continuous
  • 2 DCY
P1117 HO2S Heater Control Circuit Low (Bank 1 Sensor 2) Short to ground, Signal low Sensor heater-off 0.5 Seconds
  • Continuous
  • 2 DCY
P1118 HO2S Heater Control Circuit (Bank 1 Sensor 2) Open Circuit   0.5 Seconds
  • Continuous
  • 2 DCY
P1127 Bank 1, mixture adaption (mult.) system too rich System too rich, >+23%
  • Engine load, 20-77%
  • Mass air, 30-60 kg/h
  • Fuel adaption, active (purge valve closed)
 30 Seconds
  • Continuous
  • 2 DCY
P1128 Bank 1, mixture adaption (mult.) system too lean System too lean, -23% within adaptive range
  • Engine load, 20-77%
  • Mass air, 30-60 kg/h
  • Fuel adaption, active (purge valve closed)
 30 Seconds
  • Continuous
  • 2 DCY
P1136 Bank 1, mixture adaption (add.) system too lean System too lean, -8%
  • Engine load, 1,160 RPM
  • Mass air, 22 kg/h
  • 22 kg/h Fuel adaption, active (purge valve closed)
 22 Seconds
  • Continuous
  • 2 DCY
P1137 Bank 1, mixture adaption (add.) system too rich System too rich, >+8%
  • Engine load, 1,160 RPM
  • Mass air, 22 kg/h
  • 22 kg/h Fuel adaption, active (purge valve closed)
 22 Seconds
  • Continuous
  • 2 DCY
P1171 Angle sender 2 for throttle valve drive -G188 implausible signal Unplausible signal comparison signal sensor 2 vs. sensor 1 default Δ > 13.0 %      
P1172 Angle sender 2 for throttle valve drive -G188 signal too low Upper threshold, > 4.80 Volts   0.5 Seconds
  • 2 DCY
P1173 Angle sender 2 for throttle valve drive -G188 signal too high Lower threshold, 0.16 Volts   0.5 Seconds
  • 2 DCY
P1176 Bank 1, Lambda correction downstream of catalyst control limit reached System too rich/lean, +/- 1,200 m seconds
  • Mass air, 20 100 kg/h
  • Heater and electrical diagnosis of sensor checked without error
  • Catalyst temp, > 300 ° C
  
  • Continuous
  • 2 DCY
P1213 Cylinder 1 Injector Circuit High Short to battery positive, Signal high while injection valves switched on   0.5 Seconds
  • Continuous
  • 2 DCY
P1214 Cylinder 2 Injector Circuit High Short to battery positive, Signal high while injection valves switched on   0.5 Seconds
  • Continuous
  • 2 DCY
P1215 Cylinder 3 Injector Circuit High Short to battery positive, Signal high while injection valves switched on   0.5 Seconds
  • Continuous
  • 2 DCY
P1216 Cylinder 4 Injector Circuit High Short to battery positive, Signal high while injection valves switched on   0.5 Seconds
  • Continuous
  • 2 DCY
P1225 Cylinder 1 Injector Circuit Low Short to ground, Signal low while injection valves switched off   0.5 Seconds
  • Continuous
  • 2 DCY
P1226 Cylinder 2 Injector Circuit Low Short to ground, Signal low while injection valves switched off   0.5 Seconds
  • Continuous
  • 2 DCY
P1227 Cylinder 3 Injector Circuit Low Short to ground, Signal low while injection valves switched off   0.5 Seconds
  • Continuous
  • 2 DCY
P1228 Cylinder 4 Injector Circuit Low Short to ground, Signal low while injection valves switched off   0.5 Seconds
  • Continuous
  • 2 DCY
P1237 Cylinder 1 injector -N30 open circuit Open circuit, Signal low while injection valves switched off   0.5 Seconds
  • Continuous
  • 2 DCY
P1238 Cylinder 2 injector -N31 open circuit Open circuit, Signal low while injection valves switched off   0.5 Seconds
  • Continuous
  • 2 DCY
P1239 Cylinder 3 injector -N32 open circuit Open circuit, Signal low while injection valves switched off   0.5 Seconds
  • Continuous
  • 2 DCY
P1240 Cylinder 4 injector -N33 open circuit Open circuit, Signal low while injection valves switched off   0.5 Seconds
  • Continuous
  • 2 DCY
P1335 Engine torque monitoring 2 Value above upper control limit Torque control exceeds stored control range      
P1337 Bank 1, Camshaft Position (CMP) . Refer to Sensor -G40- Short to Ground (GND) Comparison to engine speed sensor-signal low during 12 crankshaft rotations   0.5 Seconds
  • Continuous
  • 2 DCY
P1338 Bank 1, Camshaft Position (CMP) Sensor -G40- = > Open/short to Ground (GND) Comparison to engine speed sensor signal high during 12 crankshaft rotations   0.5 Seconds
  • 2 DCY
P1340 Camshaft Position Sensor G40, Engine Speed Sensor G28 incorrect allocation Signals compared to engine speed sensor signals (adaption), Adaption values at limit >16 ° KW
  • Engine Speed, 600-1,600 RPM
  • ECT, > 60 ° C
 0.5 Seconds
  • 2 DCY
P1341 Ignition Coil Power Output Stage 1 Short to Ground (GND) Signals compared to engine speed sensor signals-No altering signal at reference gap   0.5 Seconds
  • Continuous
  • 2 DCY
P1359 Ignition activation cylinder 2 Short to B+ Signal low, 2 times during
  • Gear changes, > 20 times
  • Vehicle speed, > 40 km/h
 15 Seconds
  • 2 DCY
P1387 Internal Control Module Memory Check Sum Error
  • Short to battery, > 4.88 V
  • Short to ground, 0.14 V
   2 Seconds
  • 2 DCY
P1388 Internal Control Module Memory Check Sum Error Torque control exceeds stored control range      
P1410 Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80- Short to B+ Short to battery + 2.2 - 4 A Valve, on 0.5 Seconds
  • Continuous
  • 2 DCY
P1421 Secondary Air Injection (AIR) Solenoid Valve -N112- Short to Ground (GND) Short to ground 6 V Air valve, off 0.5 Seconds
  • Continuous
  • 2 DCY
P1422 Secondary Air Injection (AIR) Solenoid Valve -N112- Short to B+ Short to battery + 2.2 - 4.2 A Air valve, on 0.5 Seconds
  • Continuous
  • 2 DCY
P1424 Bank 1, Secondary Air System Leak Detected Flow check air flow >8 kg/h Secondary Air Injection, Active 60 Seconds
  • Once/DCY
  • 2 DCY
P1425 Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80- Short to Ground (GND) Short to ground 3 V Valve, off 0.5 Seconds
  • Continuous
  • 2 DCY
P1426 Evaporative Emission System Purge Control Valve Circuit Open Open circuit 4.5 - 5.5 V Valve, off 0.5 Seconds
  • Continuous
  • 2 DCY
P1432 Secondary Air Injection System Switching Valve (A) Circuit Open Open circuit 9.25 11.25 V Air valve, off 0.5 Seconds
  • Continuous
  • 2 DCY
P1433 Secondary air pump relay-J299 open circuit Open circuit 4.5 5.5 V Pump relay, Off 0.5 Seconds
  • Continuous
  • 2 DCY
P1434 Secondary Air Injection (AIR) Pump Relay -J299- Short to B+ Short to battery + 0.6 1.2 A Pump relay, On 0.5 Seconds
  • Continuous
  • 2 DCY
P1435 Secondary Air Injection (AIR) Pump Relay -J299- Short to Ground (GND) Short to ground- 3 V Pump relay, Off 0.5 Seconds
  • Continuous
  • 2 DCY
P1467 Evaporative Emission (EVAP) Canister Purge Solenoid Valve Short to B+ Short to battery + 2.7 - 5.5 A Valve, On 0.5 Seconds
  • 2 DCY
P1468 Evaporative Emission (EVAP) Canister Purge Solenoid Valve Short to Ground Short to ground 3 V Valve, Off 0.5 Seconds
  • 2 DCY
P1469 Evaporative Emission (EVAP) Canister Purge Solenoid Valve Open Open circuit 4.5 - 5.5 V Valve, Off 0.5 Seconds
  • 2 DCY
P1471 EVAP Emission Control LDP Circuit Short to B+ Short to battery + > 5.2 V Signal always high 0.5 Seconds
  • 2 DCY
P1472 EVAP Emission Control LDP Circuit Short to Ground (GND) Short to ground 1.2 V No signal after engine start 0.5 Seconds
  • 2 DCY
P1473 Leak diagnosis pump - tank breather system open circuit Open circuit 1.2 5.2 V No activity / No signal 0.5 Seconds
  • 2 DCY
P1475 Leak diagnosis pump - tank breather system malfunction/no signal Contact unable to close-Signal always low
  • LDP, Off
  • Purge Valve, Closed
  • Error message after purge valve check
  • Ambient temperature, > -9.75 ° C
  • Altitude, 2.500 m
  • Δ ambient pressure, > 6 hPa
  • Restart temperature difference, > 5 K
  • Time after engine start, > 240 sec
  • Intake vacuum pressure, > 130 hPa
  • IAT, 45 ° C
  • Engine temperature, 95 ° C
  • Vehicle speed, > 13 mph
  
  • Once/DCY
  • 2 DCY
P1476 Leak diagnosis pump - tank breather system malfunction / vacuum to low Contact unable to open-Signal always high
  • LDP, Off
  • Purge Valve, Closed
  • Error message after purge valve check
  • Ambient temperature, > -9.75 ° C
  • Altitude, 2.500 m
  • Δ ambient pressure, > 6 hPa
  • Restart temperature difference, > 5 K
  • Time after engine start, > 240 sec
  • Intake vacuum pressure, > 130 hPa
  • IAT, 45 ° C
  • Engine temperature, 95 ° C
  • Vehicle speed, > 13 mph
  
  • Once/DCY
  • 2 DCY
P1500 Fuel Pump Primary Circuit Fault in electrical circuit Open circuit or Short to ground-Signal low   0.5 Seconds
  • Continuous
  • 2 DCY
P1502 Fuel Pump (FP) Relay -J17- Short to B+ Short to battery positive-signal high   0.5 Seconds
  • Continuous
  • 2 DCY
P1542 Angle sender 1 for throttle valve drive -G187 implausible signal Unplausible signal comparison signal sensor 1 vs. sensor 2 default Δ > 13.0 %   0.5 Seconds
  • 2 DCY
P1543 Angle sender 1 for throttle valve drive -G187 signal too low Lower threshold, 0.20 Volts   0.5 Seconds
  • 2 DCY
P1544 Angle sender 1 for throttle valve drive -G187 signal too high Upper threshold ,> 4.61 Volts   0.5 Seconds
  • 2 DCY
P1545 Throttle valve control system malfunction
  • 80 % of maximum current, > 5 sec.
OR
  • Throttle valve angle deviation- Δ max= 4-50%
   0.5 Seconds
  • 2 DCY
P1558 Throttle valve drive -G186 electrical fault in circuit Open 15% t >= 0.14 sec. then close to 6% t > 0.56 sec.
  • Ignition, on
  • Engine RPM, 0 rpm
  • IAT, > 5 ° C
  • Vehicle speed, 1.5 mph
  • ECT, > 5 ° C
 5 Seconds
  • 2 DCY
P1559 Throttle valve control part -J338- Fault in basic settings Comparison of upper and lower reference points with stored limits   5 Seconds
  • 2 DCY
P1565 Throttle valve control part -J338- lower stop not reached Voltage ranges
  • Sensor 1 0.23-0.82V
  • Sensor 2 4.20-4.77V
  • IAT, > 5 ° C
  • Vehicle speed, 1.5 mph
  • ECT, > 5 ° C
 5 Seconds
  • 2 DCY
P1568 Throttle Valve Control Module -J338- Mechanical malfunction Open 15% t >= 0.14 sec. then close to 6% t > 0.56 sec.
  • Ignition, on
  • Engine RPM, 0 rpm
  • IAT, > 5 ° C
  • Vehicle speed, 1.5 mph
  • ECT, > 5 ° C
 5 Seconds
  • 2 DCY
P1604 Internal Control Module Memory Check Sum Error 80 % of maximum current-> 0.6 sec.   0.6 Seconds
  • 2 DCY
P1630 Throttle/Pedal Position Sensor/Switch -C- Circuit Low Lower threshold 0.61 V   0.6 Seconds
  • 2 DCY
P1631 Throttle/Pedal Position Sensor/Switch -C- Circuit High Upper threshold > 4.82 V   0.5 Seconds
  • 2 DCY
P1633 Accelerator pedal position sensor 2 -G185 signal too low Lower threshold 0.61 V   0.5 Seconds
  • 2 DCY
P1634 Accelerator pedal position sensor 2 -G185 signal too high Upper threshold > 4.82 V   0.5 Seconds
  • 2 DCY
P1639 Throttle/Pedal Position Sensor/Switch -C- Circuit Range/Performance Comparison signal Sensor 1 vs. Sensor 2 Delta > 0.21 1.11 V   0.5 Seconds
  • 2 DCY
P1649 Data-bus-drivetrain missing message from ABS control module
  • Check CAN BUS connection between Motronic Engine Control Module (ECM) J220 and ABS Control Module J104. Refer to 45 ANTI-LOCK BRAKE SYSTEM .
 No response within time frame within 0.05 sec. Engine running 0.5 Seconds
  • Continuous
  • 2 DCY
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.