Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2010 Subaru Outback RFACTORY OEM SERVICE PROCEDURE
General Description (H4SO)/DTC Detection Criteria
DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Item | Index |
|---|---|---|
| P0026 | Intake Valve Control Solenoid Circuit Range/Performance (Bank 1) | Ref. to DTC P0026 INTAKE VALVE CONTROL SOLENOID CIRCUIT RANGE/PERFORMANCE (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0028 | Intake Valve Control Solenoid Circuit Range/Performance (Bank 2) | Ref. to DTC P0028 INTAKE VALVE CONTROL SOLENOID CIRCUIT RANGE/PERFORMANCE (BANK 2) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0030 | HO2S Heater Control Circuit (Bank 1 Sensor 1) | Ref. to DTC P0030 HO2S HEATER CONTROL CIRCUIT (BANK 1 SENSOR 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0031 | HO2S Heater Control Circuit Low (Bank 1 Sensor 1) | Ref. to DTC P0031 HO2S HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0032 | HO2S Heater Control Circuit High (Bank 1 Sensor 1) | Ref. to DTC P0032 HO2S HEATER CONTROL CIRCUIT HIGH (BANK 1 SENSOR 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0037 | HO2S Heater Control Circuit Low (Bank 1 Sensor 2) | Ref. to DTC P0037 HO2S HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 2) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0038 | HO2S Heater Control Circuit High (Bank 1 Sensor 2) | Ref. to DTC P0038 HO2S HEATER CONTROL CIRCUIT HIGH (BANK 1 SENSOR 2) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0068 | MAP/MAF - Throttle Position Correlation | Ref. to DTC P0068 MAP/MAF - THROTTLE POSITION CORRELATION , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0076 | Intake Valve Control Solenoid Circuit Low (Bank 1) | Ref. to DTC P0076 INTAKE VALVE CONTROL SOLENOID CIRCUIT LOW (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0077 | Intake Valve Control Solenoid Circuit High (Bank 1) | Ref. to DTC P0077 INTAKE VALVE CONTROL SOLENOID CIRCUIT HIGH (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0082 | Intake Valve Control Solenoid Circuit Low (Bank 2) | Ref. to DTC P0082 INTAKE VALVE CONTROL SOLENOID CIRCUIT LOW (BANK 2) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0083 | Intake Valve Control Solenoid Circuit High (Bank 2) | Ref. to DTC P0083 INTAKE VALVE CONTROL SOLENOID CIRCUIT HIGH (BANK 2) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0101 | Mass or Volume Air Flow Circuit Range/Performance | Ref. to DTC P0101 MASS OR VOLUME AIR FLOW CIRCUIT RANGE/PERFORMANCE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0102 | Mass or Volume Air Flow Circuit Low Input | Ref. to DTC P0102 MASS OR VOLUME AIR FLOW CIRCUIT LOW INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0103 | Mass or Volume Air Flow Circuit High Input | Ref. to DTC P0103 MASS OR VOLUME AIR FLOW CIRCUIT HIGH INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0107 | Manifold Absolute Pressure/Barometric Pressure Circuit Low Input | Ref. to DTC P0107 MANIFOLD ABSOLUTE PRESSURE/BAROMETRIC PRESSURE CIRCUIT LOW INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0108 | Manifold Absolute Pressure/Barometric Pressure Circuit High Input | Ref. to DTC P0108 MANIFOLD ABSOLUTE PRESSURE/BAROMETRIC PRESSURE CIRCUIT HIGH INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0111 | Intake Air Temperature Sensor 1 Circuit Range/Performance | Ref. to DTC P0111 INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT RANGE/PERFORMANCE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0112 | Intake Air Temperature Sensor 1 Circuit Low | Ref. to DTC P0112 INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT LOW , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0113 | Intake Air Temperature Sensor 1 Circuit High | Ref. to DTC P0113 INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT HIGH , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0117 | Engine Coolant Temperature Circuit Low | Ref. to DTC P0117 ENGINE COOLANT TEMPERATURE CIRCUIT LOW , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0118 | Engine Coolant Temperature Circuit High | Ref. to DTC P0118 ENGINE COOLANT TEMPERATURE CIRCUIT HIGH , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0122 | Throttle/Pedal Position Sensor/Switch "A" Circuit Low | Ref. to DTC P0122 THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT LOW , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0123 | Throttle/Pedal Position Sensor/Switch "A" Circuit High | Ref. to DTC P0123 THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT HIGH , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control | Ref. to DTC P0125 INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0126 | Insufficient Engine Coolant Temperature for Stable Operation | Ref. to DTC P0126 INSUFFICIENT ENGINE COOLANT TEMPERATURE FOR STABLE OPERATION , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0128 | Coolant Thermostat (Engine Coolant Temperature Below Thermostat Regulating Temperature) | Ref. to DTC P0128 COOLANT THERMOSTAT (ENGINE COOLANT TEMPERATURE BELOW THERMOSTAT REGULATING TEMPERATURE) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0131 | O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) | Ref. to DTC P0131 O2 SENSOR CIRCUIT LOW VOLTAGE (BANK 1 SENSOR 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0132 | O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) | Ref. to DTC P0132 O2 SENSOR CIRCUIT HIGH VOLTAGE (BANK 1 SENSOR 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0133 | O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) | Ref. to DTC P0133 O2 SENSOR CIRCUIT SLOW RESPONSE (BANK 1 SENSOR 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0134 | O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) | Ref. to DTC P0134 O2 SENSOR CIRCUIT NO ACTIVITY DETECTED (BANK 1 SENSOR 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0137 | O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) | Ref. to DTC P0137 O2 SENSOR CIRCUIT LOW VOLTAGE (BANK 1 SENSOR 2) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0138 | O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) | Ref. to DTC P0138 O2 SENSOR CIRCUIT HIGH VOLTAGE (BANK 1 SENSOR 2) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0139 | O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) | Ref. to DTC P0139 O2 SENSOR CIRCUIT SLOW RESPONSE (BANK 1 SENSOR 2) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0140 | O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) | Ref. to DTC P0140 O2 SENSOR CIRCUIT NO ACTIVITY DETECTED (BANK 1 SENSOR 2) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0141 | O2 Sensor Heater Circuit (Bank 1 Sensor 2) | Ref. to DTC P0141 O2 SENSOR HEATER CIRCUIT (BANK 1 SENSOR 2) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0171 | System Too Lean (Bank 1) | Ref. to DTC P0171 SYSTEM TOO LEAN (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0172 | System Too Rich (Bank 1) | Ref. to DTC P0172 SYSTEM TOO RICH (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0181 | Fuel Temperature Sensor "A" Circuit Range/Performance | Ref. to DTC P0181 FUEL TEMPERATURE SENSOR "A" CIRCUIT RANGE/PERFORMANCE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0182 | Fuel Temperature Sensor "A" Circuit Low Input | Ref. to DTC P0182 FUEL TEMPERATURE SENSOR "A" CIRCUIT LOW INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0183 | Fuel Temperature Sensor "A" Circuit High Input | Ref. to DTC P0183 FUEL TEMPERATURE SENSOR "A" CIRCUIT HIGH INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0196 | Engine Oil Temperature Sensor Circuit Range/Performance | Ref. to DTC P0196 ENGINE OIL TEMPERATURE SENSOR CIRCUIT RANGE/PERFORMANCE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0197 | Engine Oil Temperature Sensor Low | Ref. to DTC P0197 ENGINE OIL TEMPERATURE SENSOR LOW , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0198 | Engine Oil Temperature Sensor High | Ref. to DTC P0198 ENGINE OIL TEMPERATURE SENSOR HIGH , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0222 | Throttle/Pedal Position Sensor/Switch "B" Circuit Low | Ref. to DTC P0222 THROTTLE/PEDAL POSITION SENSOR/SWITCH "B" CIRCUIT LOW , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0223 | Throttle/Pedal Position Sensor/Switch "B" Circuit High | Ref. to DTC P0223 THROTTLE/PEDAL POSITION SENSOR/SWITCH "B" CIRCUIT HIGH , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0301 | Cylinder 1 Misfire Detected | Ref. to DTC P0301 CYLINDER 1 MISFIRE DETECTED , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0302 | Cylinder 2 Misfire Detected | Ref. to DTC P0302 CYLINDER 2 MISFIRE DETECTED , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0303 | Cylinder 3 Misfire Detected | Ref. to DTC P0303 CYLINDER 3 MISFIRE DETECTED , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0304 | Cylinder 4 Misfire Detected | Ref. to DTC P0304 CYLINDER 4 MISFIRE DETECTED , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0327 | Knock Sensor 1 Circuit Low (Bank 1 or Single Sensor) | Ref. to DTC P0327 KNOCK SENSOR 1 CIRCUIT LOW (BANK 1 OR SINGLE SENSOR) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0328 | Knock Sensor 1 Circuit High (Bank 1 or Single Sensor) | Ref. to DTC P0328 KNOCK SENSOR 1 CIRCUIT HIGH (BANK 1 OR SINGLE SENSOR) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0335 | Crankshaft Position Sensor "A" Circuit | Ref. to DTC P0335 CRANKSHAFT POSITION SENSOR "A" CIRCUIT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0336 | Crankshaft Position Sensor "A" Circuit Range/Performance | Ref. to DTC P0336 CRANKSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0340 | Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) | Ref. to DTC P0340 CAMSHAFT POSITION SENSOR "A" CIRCUIT (BANK 1 OR SINGLE SENSOR) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0341 | Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1 or Single Sensor) | Ref. to DTC P0341 CAMSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE (BANK 1 OR SINGLE SENSOR) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0400 | Exhaust Gas Recirculation Flow | Ref. to DTC P0400 EXHAUST GAS RECIRCULATION FLOW , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) | Ref. to DTC P0420 CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0442 | Evaporative Emission Control System Leak Detected (Small Leak) | Ref. to DTC P0442 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (SMALL LEAK) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0447 | Evaporative Emission Control System Vent Control Circuit Open | Ref. to DTC P0447 EVAPORATIVE EMISSION CONTROL SYSTEM VENT CONTROL CIRCUIT OPEN , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0448 | Evaporative Emission Control System Vent Control Circuit Shorted | Ref. to DTC P0448 EVAPORATIVE EMISSION CONTROL SYSTEM VENT CONTROL CIRCUIT SHORTED , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0451 | Evaporative Emission Control System Pressure Sensor | Ref. to DTC P0451 EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0452 | Evaporative Emission Control System Pressure Sensor Low Input | Ref. to DTC P0452 EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR LOW INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0453 | Evaporative Emission Control System Pressure Sensor High Input | Ref. to DTC P0453 EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR HIGH INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0456 | Evaporative Emission Control System Leak Detected (Very Small Leak) | Ref. to DTC P0456 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (VERY SMALL LEAK) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0457 | Evaporative Emission Control System Leak Detected (Fuel Cap Loose/Off) | Ref. to DTC P0457 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (FUEL CAP LOOSE/OFF) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0458 | Evaporative Emission System Purge Control Valve Circuit Low | Ref. to DTC P0458 EVAPORATIVE EMISSION SYSTEM PURGE CONTROL VALVE CIRCUIT LOW , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0459 | Evaporative Emission System Purge Control Valve Circuit High | Ref. to DTC P0459 EVAPORATIVE EMISSION SYSTEM PURGE CONTROL VALVE CIRCUIT HIGH , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0461 | Fuel Level Sensor "A" Circuit Range/Performance | Ref. to DTC P0461 FUEL LEVEL SENSOR "A" CIRCUIT RANGE/PERFORMANCE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0462 | Fuel Level Sensor "A" Circuit Low | Ref. to DTC P0462 FUEL LEVEL SENSOR "A" CIRCUIT LOW , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0463 | Fuel Level Sensor "A" Circuit High | Ref. to DTC P0463 FUEL LEVEL SENSOR "A" CIRCUIT HIGH , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0464 | Fuel Level Sensor Circuit Intermittent | Ref. to DTC P0464 FUEL LEVEL SENSOR CIRCUIT INTERMITTENT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0500 | Vehicle Speed Sensor "A" | Ref. to DTC P0500 VEHICLE SPEED SENSOR "A" , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0506 | Idle Air Control System RPM Lower Than Expected | Ref. to DTC P0506 IDLE AIR CONTROL SYSTEM RPM LOWER THAN EXPECTED , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0507 | Idle Air Control System RPM Higher Than Expected | Ref. to DTC P0507 IDLE AIR CONTROL SYSTEM RPM HIGHER THAN EXPECTED , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0512 | Starter Request Circuit | Ref. to DTC P0512 STARTER REQUEST CIRCUIT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0513 | Incorrect Immobilizer Key | Ref. to DTC P0513 INCORRECT IMMOBILIZER KEY , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0604 | Internal Control Module Random Access Memory (RAM) Error | Ref. to DTC P0604 INTERNAL CONTROL MODULE RANDOM ACCESS MEMORY (RAM) ERROR , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0605 | Internal Control Module Read Only Memory (ROM) Error | Ref. to DTC P0605 INTERNAL CONTROL MODULE READ ONLY MEMORY (ROM) ERROR , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0607 | Throttle Control System Circuit Range/Performance | Ref. to DTC P0607 THROTTLE CONTROL SYSTEM CIRCUIT RANGE/PERFORMANCE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0638 | Throttle Actuator Control Range/Performance (Bank 1) | Ref. to DTC P0638 THROTTLE ACTUATOR CONTROL RANGE/PERFORMANCE (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0700 | Transmission Control System (MIL Request) | Ref. to DTC P0700 TRANSMISSION CONTROL SYSTEM (MIL REQUEST) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0851 | Park/Neutral Switch Input Circuit Low (AT Model) | Ref. to DTC P0851 PARK/NEUTRAL SWITCH INPUT CIRCUIT LOW (AT MODEL) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0851 | Neutral Switch Input Circuit Low (MT Model) | Ref. to DTC P0851 NEUTRAL SWITCH INPUT CIRCUIT LOW (MT MODEL) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0852 | Park/Neutral Switch Input Circuit High (AT Model) | Ref. to DTC P0852 PARK/NEUTRAL SWITCH INPUT CIRCUIT HIGH (AT MODEL) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P0852 | Neutral Switch Input Circuit High (MT Model) | Ref. to DTC P0852 NEUTRAL SWITCH INPUT CIRCUIT HIGH (MT MODEL) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1152 | O2 Sensor Circuit Range/Performance (Low) (Bank 1 Sensor 1) | Ref. to DTC P1152 O2 SENSOR CIRCUIT RANGE/PERFORMANCE (LOW) (BANK 1 SENSOR 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1153 | O2 Sensor Circuit Range/Performance (High) (Bank 1 Sensor 1) | Ref. to DTC P1153 O2 SENSOR CIRCUIT RANGE/PERFORMANCE (HIGH) (BANK 1 SENSOR 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1160 | Return Spring Failure | Ref. to DTC P1160 RETURN SPRING FAILURE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1443 | Vent Control Solenoid Valve Function Problem | Ref. to DTC P1443 VENT CONTROL SOLENOID VALVE FUNCTION PROBLEM , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1492 | EGR Solenoid Valve Signal #1 Circuit Malfunction (Low Input) | Ref. to DTC P1492 EGR SOLENOID VALVE SIGNAL #1 CIRCUIT MALFUNCTION (LOW INPUT) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1493 | EGR Solenoid Valve Signal #1 Circuit Malfunction (High Input) | Ref. to DTC P1493 EGR SOLENOID VALVE SIGNAL #1 CIRCUIT MALFUNCTION (HIGH INPUT) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1494 | EGR Solenoid Valve Signal #2 Circuit Malfunction (Low Input) | Ref. to DTC P1494 EGR SOLENOID VALVE SIGNAL #2 CIRCUIT MALFUNCTION (LOW INPUT) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1495 | EGR Solenoid Valve Signal #2 Circuit Malfunction (High Input) | Ref. to DTC P1495 EGR SOLENOID VALVE SIGNAL #2 CIRCUIT MALFUNCTION (HIGH INPUT) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1496 | EGR Solenoid Valve Signal #3 Circuit Malfunction (Low Input) | Ref. to DTC P1496 EGR SOLENOID VALVE SIGNAL #3 CIRCUIT MALFUNCTION (LOW INPUT) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1497 | EGR Solenoid Valve Signal #3 Circuit Malfunction (High Input) | Ref. to DTC P1497 EGR SOLENOID VALVE SIGNAL #3 CIRCUIT MALFUNCTION (HIGH INPUT) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1498 | EGR Solenoid Valve Signal #4 Circuit Malfunction (Low Input) | Ref. to DTC P1498 EGR SOLENOID VALVE SIGNAL #4 CIRCUIT MALFUNCTION (LOW INPUT) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1499 | EGR Solenoid Valve Signal #4 Circuit Malfunction (High Input) | Ref. to DTC P1499 EGR SOLENOID VALVE SIGNAL #4 CIRCUIT MALFUNCTION (HIGH INPUT) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1518 | Starter Switch Circuit Low Input | Ref. to DTC P1518 STARTER SWITCH CIRCUIT LOW INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1560 | Back-Up Voltage Circuit Malfunction | Ref. to DTC P1560 BACK-UP VOLTAGE CIRCUIT MALFUNCTION , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1570 | Antenna | Ref. to DTC P1570 ANTENNA , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1571 | Reference Code Incompatibility | Ref. to DTC P1571 REFERENCE CODE INCOMPATIBILITY , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1572 | IMM Circuit Failure | Ref. to DTC P1572 IMM CIRCUIT FAILURE (EXCEPT ANTENNA CIRCUIT) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1574 | Key Communication Failure | Ref. to DTC P1574 KEY COMMUNICATION FAILURE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1576 | EGI Control Module EEPROM | Ref. to DTC P1576 EGI CONTROL MODULE EEPROM , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1577 | IMM Control Module EEPROM | Ref. to DTC P1577 IMM CONTROL MODULE EEPROM , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1578 | Meter Failure | Ref. to DTC P1578 METER FAILURE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P1602 | Control Module Programming Error | Ref. to DTC P1602 CONTROL MODULE PROGRAMMING ERROR , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2096 | Post Catalyst Fuel Trim System Too Lean(Bank 1) | Ref. to DTC P2096 POST CATALYST FUEL TRIM SYSTEM TOO LEAN (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2097 | Post Catalyst Fuel Trim System Too Rich (Bank 1) | Ref. to DTC P2097 POST CATALYST FUEL TRIM SYSTEM TOO RICH (BANK 1) , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2101 | Throttle Actuator Control Motor Circuit Range/Performance | Ref. to DTC P2101 THROTTLE ACTUATOR CONTROL MOTOR CIRCUIT RANGE/PERFORMANCE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2102 | Throttle Actuator Control Motor Circuit Low | Ref. to DTC P2102 THROTTLE ACTUATOR CONTROL MOTOR CIRCUIT LOW , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2103 | Throttle Actuator Control Motor Circuit High | Ref. to DTC P2103 THROTTLE ACTUATOR CONTROL MOTOR CIRCUIT HIGH , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2109 | Throttle/Pedal Position Sensor "A" Minimum Stop Performance | Ref. to DTC P2109 THROTTLE/PEDAL POSITION SENSOR "A" MINIMUM STOP PERFORMANCE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2122 | Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input | Ref. to DTC P2122 THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT LOW INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2123 | Throttle/Pedal Position Sensor/Switch "D" Circuit High Input | Ref. to DTC P2123 THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT HIGH INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2127 | Throttle/Pedal Position Sensor/Switch "E" Circuit Low Input | Ref. to DTC P2127 THROTTLE/PEDAL POSITION SENSOR/SWITCH "E" CIRCUIT LOW INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2128 | Throttle/Pedal Position Sensor/Switch "E" Circuit High Input | Ref. to DTC P2128 THROTTLE/PEDAL POSITION SENSOR/SWITCH "E" CIRCUIT HIGH INPUT , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2135 | Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation | Ref. to DTC P2135 THROTTLE/PEDAL POSITION SENSOR/SWITCH "A"/"B" VOLTAGE CORRELATION , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2138 | Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation | Ref. to DTC P2138 THROTTLE/PEDAL POSITION SENSOR/SWITCH "D"/"E" VOLTAGE CORRELATION , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2227 | Atmospheric Pressure Sensor Range/Performance | Ref. to DTC P2227 BAROMETRIC PRESSURE CIRCUIT RANGE/PERFORMANCE , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2228 | Barometric Pressure Circuit Low | Ref. to DTC P2228 BAROMETRIC PRESSURE CIRCUIT LOW , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| P2229 | Barometric Pressure Circuit High | Ref. to DTC P2229 BAROMETRIC PRESSURE CIRCUIT HIGH , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| U0073 | CAN Failure, Bus 'OFF' Detection | Ref. to DTC U0073 CAN FAILURE, BUS 'OFF' DETECTION , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| U0101 | CAN (TCU) Data not Loaded | Ref. to DTC U0101 CAN (TCU) DATA NOT LOADED , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| U0122 | CAN (VDC) Data not Loaded | Ref. to DTC U0122 CAN (VDC) DATA NOT LOADED , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| U0140 | CAN (BCU) Data not Loaded | Ref. to DTC U0140 CAN (BCU) DATA NOT LOADED , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| U0402 | CAN (TCU) Data Abnormal | Ref. to DTC U0402 CAN (TCU) DATA ABNORMAL , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| U0416 | CAN (VDC) Data Abnormal | Ref. to DTC U0416 CAN (VDC) DATA ABNORMAL , Diagnostic Trouble Code (DTC) Detecting Criteria. |
| U0422 | CAN (BCU) Data Abnormal | Ref. to DTC U0422 CAN (BCU) DATA ABNORMAL , Diagnostic Trouble Code (DTC) Detecting Criteria. |
Factory Service Tools
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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.