Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST - P CODES (PCM)
| DTC | Description | Condition | Action |
|---|---|---|---|
| P0030 | Heated Oxygen Sensor (HO2S)-11 | HO2S-11 (Front RH) generates a negative voltage. | See HEATED OXYGEN SENSOR (HO2S) . |
| P0031 | Heated Oxygen Sensor (HO2S)-11 | Response rate of HO2S-11 is below calibrated window. | See HEATED OXYGEN SENSORS (HO2S) - UPSTREAM . |
| P0032 | HO2S HTR 11 | HO2S-11 heater circuit is open, shorted to ground, shorted to VPWR, or has low or high current draw. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0037 | Heated Oxygen Sensor (HO2S)-21 | Response rate of HO2S-21 is below calibrated window. | See HEATED OXYGEN SENSORS (HO2S) - UPSTREAM . |
| P0038 | HO2S HTR-21 | HO2S-21 heater circuit is open, shorted to ground, shorted to VPWR, or has high low or high current draw. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0051 | Heated Oxygen Sensor (HO2S)-21 | HO2S-21 (Front LH) generates a negative voltage. | See HEATED OXYGEN SENSOR (HO2S) . |
| P0052 | HO2S HTR-21 | HO2S-21 heater circuit is open, shorted to ground, shorted to VPWR, or has high low or high current draw. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0053 | HO2S HTR 11 | HO2S-11 heater circuit is open, shorted to ground, shorted to VPWR, or has low or high current draw. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0054 | HO2S HTR 12 | HO2S-12 heater circuit is open, shorted to ground, shorted to VPWR, or has low or high current draw. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0059 | HO2S HTR-21 | HO2S-21 heater circuit is open, shorted to ground, shorted to VPWR, or has high low or high current draw. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0060 | HO2S HTR-21 | HO2S-21 heater circuit is open, shorted to ground, shorted to VPWR, or has high low or high current draw. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0068 | Throttle Position (TP) Sensor | TP signal inconsistent with MAF sensor signal. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P0100 | Mass Air Flow Sensor (MAF) | MAF signal out of range sometime during normal engine operation or KOER self-test. | See MASS AIR FLOW (MAF) SENSOR . |
| P0101 | Mass Air Flow Sensor (MAF) | MAF signal out of expected parameters. | See MASS AIR FLOW (MAF) SENSOR . |
| P0102 | Mass Air Flow Sensor (MAF) | MAF signal went below 0.23 volts sometime during normal engine operation or KOER self-test. | See MASS AIR FLOW (MAF) SENSOR . |
| P0103 | Mass Air Flow Sensor (MAF) | MAF signal went above 4.60 volts during KOEO or KOER self-test. | See MASS AIR FLOW (MAF) SENSOR . |
| P0104 | Mass Air Flow Sensor (MAF) | MAF signal intermittent or erratic during KOEO or KOER self-test. | See MASS AIR FLOW (MAF) SENSOR . |
| P0105 | Manifold Absolute Pressure (MAP Sensor) | MAP sensor operating outside of expected parameters. | See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR MALFUNCTION (2.3L) . |
| P0106 | Manifold Absolute Pressure (MAP Sensor) | MAP sensor operating range / performance. | See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR MALFUNCTION (2.3L) . |
| P0107 | Manifold Absolute Pressure (MAP Sensor) | MAP sensor operating voltage is less than 0.25 volts (VREF). | See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR MALFUNCTION (2.3L) . |
| P0108 | Manifold Absolute Pressure (MAP Sensor) | MAP sensor operating voltage is greater than 5.0 volts (VREF). | See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR MALFUNCTION (2.3L) . |
| P0109 | Manifold Absolute Pressure (MAP Sensor) | MAP sensor signal to the PCM is failing intermittently. | See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR MALFUNCTION (2.3L) . |
| P0110 | Intake Air Temperature (IAT) Sensor | IAT signal concern. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0111 | Intake Air Temperature (IAT) Sensor | IAT signal was out of range during KOEO/KOER self-test. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0112 | Intake Air Temperature (IAT) Sensor | IAT signal is less than 0.2 volt (121°C{250°F}). IAT signal was not received during KOEO/KOER self-test, but was output during retrieve/clear continuous DTC self-test. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0113 | Intake Air Temperature (IAT) Sensor | IAT signal is greater than 4.6 volts (-50°C[-58°F]) IAT signal not received during KOEO/KOER self-test, but was output during retrieve/clear continuous DTC self-test. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0114 | Intake Air Temperature (IAT) Sensor | IAT signal was intermittent / erratic. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0115 | Engine Coolant Temperature (ECT) Sensor | ECT signal concern. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0116 | Engine Coolant Temperature (ECT) Sensor | ECT signal range / performance. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0117 | Engine Coolant Temperature (ECT) Sensor | ECT signal is less than 0.2 volt (121°C[250°R). ECT signal was not received during KOEO/KOER self-test, but was output during retrieve/clear continuous DTC self-test. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0118 | Engine Coolant Temperature (ECT) Sensor | ECT signal is greater than 4.6 volts (-50°C [-58° F]). | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0119 | Engine Coolant Temperature (ECT) Sensor | ECT / CHT sensor signal is intermittent. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0120 | Throttle Position (TP) Sensor | TP sensor signal out of range. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P0121 | Throttle Position (TP) Sensor | Non-closed throttle position at idle. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P0122 | Throttle Position (TP) Sensor | TP signal is less than self-test minimum of 0.17 volt (3.42%). | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P0123 | Throttle Position (TP) Sensor | TP signal is greater than self-test maximum of 4.6 volts (93%). | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P0124 | Throttle Position (TP) Sensor | Powertrain control module (PCM) detected an intermittent concern with the TP sensor. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P0125 | Engine Coolant (ECT) Temperature Sensor | ECT signal has not achieved required temperature level to enter closed loop operating conditions within a specified amount of time after starting engine. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0126 | Engine Coolant (ECT) Temperature Sensor | ECT signal has not achieved required temperature level to enter closed loop operating conditions. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0128 | Coolant Thermostat | ECT signal has not achieved required temperature level to enter closed loop operating conditions. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0130 | Heated Oxygen Sensor (HO2S)-11 | Front HO2S of bank 1 is operating out of range. | See HEATED OXYGEN SENSOR (HO2S) . |
| P0131 | Heated Oxygen Sensor (HO2S)-11 | HO2S-11 (Front RH) generates a negative voltage. | See HEATED OXYGEN SENSOR (HO2S) . |
| P0132 | Heated Oxygen Sensor (HO2S)-11 | Front HO2S of bank 1 voltage greater than 1.5 volts. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0133 | Heated Oxygen Sensor (HO2S)-11 | Response rate of HO2S-11 is below calibrated window. | See HEATED OXYGEN SENSORS (HO2S) - UPSTREAM . |
| P0134 | Heated Oxygen Sensor (HO2S)-11 | The HO2S is not supplying feedback information as required. | See HEATED OXYGEN SENSORS (HO2S) - UPSTREAM . |
| P0135 | Heated Oxygen Sensor (HO2S) HTR11 | HO2S-11 heater circuit is open, shorted to ground, shorted to VPWR, or has low or high current draw. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0136 | Heated Oxygen Sensor (HO2S)-12 | HO2S-12 output voltage fails to meet the calibrated limits (Bank 1). | See HEATED OXYGEN SENSOR (HO2S) . |
| P0137 | Heated Oxygen Sensor (HO2S)-12 | HO2S-12 output voltage fails to meet the calibrated limits (Bank 1). | See HEATED OXYGEN SENSOR (HO2S) . |
| P0138 | Heated oxygen sensor (HO2S)-12 | HO2S-12 output voltage is 1.5 volts or greater (Bank | See HEATED OXYGEN SENSOR (HO2S) . |
| P0139 | Heated oxygen sensor (H02SH 2 | HO2S-12 frequency and amplitude response rate of the downstream HO2S is below calibrated window (Bank 1). | See HEATED OXYGEN SENSOR (HO2S) . |
| P0140 | Heated oxygen sensor (H02SH 2 | HO2S-12 is not supplying feedback information as required (Bank 1). | See HEATED OXYGEN SENSOR (HO2S) . |
| P0141 | Heated Oxygen Sensor (HO2S) HTR12 | HO2S-12 heater circuit is open, shorted to ground, shorted to VPWR, or has low or high current draw. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0151 | Heated Oxygen Sensor (HO2S)-21 | HO2S-21 (Front LH) generates a negative voltage. | See HEATED OXYGEN SENSOR (HO2S) . |
| P0152 | Heated Oxygen Sensor (HO2S)-21 | The HO2S signals are monitored for and overvoltage fault. The code is set when HO2S signal voltage is 1.5 volts or greater. | See HEATED OXYGEN SENSORS (HO2S) - UPSTREAM . |
| P0153 | Heated Oxygen Sensor (HO2S)-21 | Response rate of HO2S-21 is below calibrated window. | See HEATED OXYGEN SENSORS (HO2S) - UPSTREAM . |
| P0154 | Heated Oxygen Sensor (HO2S)-21 | HO2S-21 is not supplying feedback information as required. | See HEATED OXYGEN SENSORS (HO2S) - UPSTREAM . |
| P0155 | Heated Oxygen Sensor (HO2S) HTR-21 | HO2S-21 heater circuit is open, shorted to ground, shorted to VPWR, or has high low or high current draw. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0159 | Heated oxygen sensor (HO2S)-22 | HO2S-22 frequency and amplitude response rate of the downstream HO2S is below calibrated window (Bank 2). | See HEATED OXYGEN SENSOR (HO2S) . |
| P0161 | Heated Oxygen Sensor (HO2S) HTR-22 | HO2S-21 heater circuit is open, shorted to ground, shorted to VPWR, or has high low or high current draw. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P0170 | Fuel Trim (Bank 1) | Adaptive fuel tables have reached calibrated limit (Bank 1) | See ADAPTIVE FUEL CONTROL . |
| P0171 | Adaptive Fuel Control | Fuel/air ratio is too lean (RH). | See ADAPTIVE FUEL CONTROL . |
| P0172 | Adaptive Fuel Control | Fuel/air ratio is too rich (RH). | See ADAPTIVE FUEL CONTROL . |
| P0173 | Adaptive Fuel Control | The adaptive fuel tables have reached calibrated limit (Bank 2) | See ADAPTIVE FUEL CONTROL . |
| P0174 | Adaptive Fuel Control | Fuel/air ratio is too lean (LH). | See ADAPTIVE FUEL CONTROL . |
| P0175 | Adaptive Fuel Control | Fuel/air ratio is too rich (LH). | See ADAPTIVE FUEL CONTROL . |
| P0201 | Fuel Injector Malfunction | Fuel Injector #1 does not operate electrically. | See FUEL INJECTOR MALFUNCTION . |
| P0202 | Fuel Injector Malfunction | Fuel Injector #2 does not operate electrically. | See FUEL INJECTOR MALFUNCTION . |
| P0203 | Fuel Injector Malfunction | Fuel Injector #3 does not operate electrically. | See FUEL INJECTOR MALFUNCTION . |
| P0204 | Fuel Injector Malfunction | Fuel Injector #4 does not operate electrically. | See FUEL INJECTOR MALFUNCTION . |
| P0205 | Fuel Injector Malfunction | Fuel Injector #5 does not operate electrically. | See FUEL INJECTOR MALFUNCTION . |
| P0206 | Fuel Injector Malfunction | Fuel Injector #6 does not operate electrically. | See FUEL INJECTOR MALFUNCTION . |
| P0218 | Transmission Fluid Over-temperature Condition | Indicates a transmission overheat condition was sensed by the transmission fluid temperature (TFT) sensor. | See TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR 5R44E AND 5R55E ONLY . |
| P0219 | Engine RPM/Vehicle Speed Limiter | Vehicle operated in a manner which caused the engine or vehicle to exceed a calibrated limit. | See ENGINE RPMA/VEHICLE SPEED LIMITER . |
| P0221 | Throttle Position (TP) Sensor | The TP sensor circuit registered an out of range in either the closed or wide open throttle positions. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P0222 | Throttle Position (TP) Sensor | The TP sensor circuit registered low voltage or an open circuit. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P0223 | Throttle Position (TP) Sensor | The TP sensor circuit registered a high voltage. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P0224 | Throttle Position (TP) Sensor | The powertrain control module (PCM) has registered and intermittent concern with the TP sensor. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P0230 | Fuel Pump Primary or Secondary Circuit | Excessive current draw is detected on the FP circuit or voltage is not detected on the FP circuit. | See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT . |
| P0231 | Fuel Pump Primary or Secondary Circuit | Powertrain control module (PCM) did not detect B+ voltage on the FPM circuit when the FP was commanded ON. | See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT . |
| P0232 | Fuel Pump Primary or Secondary Circuit | Powertrain control module (PCM) detected the FPM circuit voltage was high when the FP was commanded OFF. | See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT . |
| P0233 | Fuel Pump Primary or Secondary Circuit | Powertrain control module (PCM) detected an intermittent concern with the FPM circuit. | See FUEL PUMP (FP) PRIMARY OR SECONDARY CIRCUIT . |
| P0261 | Fuel Injector Malfunction (Cylinder 1) | A concern is detected in the fuel injector interface module in the primary (forward) fuel injector circuit. | See FUEL INJECTOR MALFUNCTION . |
| P0262 | Fuel Injector Malfunction (Cylinder 1) | Battery voltage detected on the fuel pump monitor (FPM) circuit when the fuel pump is commanded off. | See FUEL INJECTOR MALFUNCTION . |
| P0264 | Fuel Injector Malfunction (Cylinder 2) | A concern is detected in the fuel injector interface module in the primary (forward) fuel injector circuit. | See FUEL INJECTOR MALFUNCTION . |
| P0265 | Fuel Injector Malfunction (Cylinder 2) | Battery voltage detected on the fuel pump monitor (FPM) circuit when the fuel pump is commanded off. | See FUEL INJECTOR MALFUNCTION . |
| P0267 | Fuel Injector Malfunction (Cylinder 3) | A concern is detected in the fuel injector interface module in the primary (forward) fuel injector circuit. | See FUEL INJECTOR MALFUNCTION . |
| P0268 | Fuel Injector Malfunction (Cylinder 3) | Battery voltage detected on the fuel pump monitor (FPM) circuit when the fuel pump is commanded off. | See FUEL INJECTOR MALFUNCTION . |
| P0270 | Fuel Injector Malfunction (Cylinder 4) | A concern is detected in the fuel injector interface module in the primary (forward) fuel injector circuit. | See FUEL INJECTOR MALFUNCTION . |
| P0271 | Fuel Injector Malfunction (Cylinder 4) | Battery voltage detected on the fuel pump monitor (FPM) circuit when the fuel pump is commanded off. | See FUEL INJECTOR MALFUNCTION . |
| P0273 | Fuel Injector Malfunction (Cylinder 5) | A concern is detected in the fuel injector interface module in the primary (forward) fuel injector circuit. | See FUEL INJECTOR MALFUNCTION . |
| P0274 | Fuel Injector Malfunction (Cylinder 5) | Battery voltage detected on the fuel pump monitor (FPM) circuit when the fuel pump is commanded off. | See FUEL INJECTOR MALFUNCTION . |
| P0276 | Fuel Injector Malfunction (Cylinder 6) | A concern is detected in the fuel injector interface module in the primary (forward) fuel injector circuit. | See FUEL INJECTOR MALFUNCTION . |
| P0277 | Fuel Injector Malfunction (Cylinder 6) | Battery voltage detected on the fuel pump monitor (FPM) circuit when the fuel pump is commanded off. | See FUEL INJECTOR MALFUNCTION . |
| P0297 | Engine RPM/Vehicle Speed Limiter | Vehicle operated in a manner which caused the engine or vehicle to exceed a calibrated limit. | See ENGINE RPM/VEHICLE SPEED LIMITER . |
| P0298 | Engine Oil Over-Temperature Condition | Oil protection strategy in the powertrain control module (PCM) has been activated. PCM uses an oil algorithm to infer actual oil temperature. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P0300 | Misfire Detection Monitor | Multiple cylinders misfiring, or cannot identify cylinder due to camshaft position sensor failure. | See MISFIRE DETECTION MONITOR . |
| P0301 | Misfire Detection Monitor | Cylinder #1 misfiring. | See MISFIRE DETECTION MONITOR . |
| P0302 | Misfire Detection Monitor | Cylinder #2 misfiring. | See MISFIRE DETECTION MONITOR . |
| P0303 | Misfire Detection Monitor | Cylinder #3 misfiring. | See MISFIRE DETECTION MONITOR . |
| P0304 | Misfire Detection Monitor | Cylinder #4 misfiring. | See MISFIRE DETECTION MONITOR . |
| P0305 | Misfire Detection Monitor | Cylinder #5 misfiring. | See MISFIRE DETECTION MONITOR . |
| P0306 | Misfire Detection Monitor | Cylinder #6 misfiring. | See MISFIRE DETECTION MONITOR . |
| P0315 | Crankshaft position (CKP) sensor | Powertrain control module (PCM) is unable to learn crankshaft pulse wheel tooth spacing (exceeded the allowable correction tolerances). | See CRANKSHAFT POSITION (CKP) SENSOR MALFUNCTION . |
| P0316 | Misfire Ocurred in the First 1000 Engine Revolutions | Damaged crankshaft position (CKP) sensor. Ignition system. Fuel injectors. Running out of fuel. Fuel quality. Base engine. Damaged powertrain control module (PCM). | See MISFIRE DETECTION MONITOR . |
| P0320 | Crankshaft position (CKP) sensor | Erratic profile ignition pickup (PIP) signal. | See CRANKSHAFT POSITION (CKP) SENSOR MALFUNCTION . |
| P0321 | Crankshaft position (CKP) sensor | Profile ignition pickup (PIP) pulses out of range. | See CRANKSHAFT POSITION (CKP) SENSOR MALFUNCTION . |
| P0322 | Crankshaft position (CKP) sensor | Profile ignition pickup (PIP) pulses missing. | See CRANKSHAFT POSITION (CKP) SENSOR MALFUNCTION . |
| P0323 | Crankshaft position (CKP) sensor | Profile ignition pickup (PIP) pulses intermittent. | See CRANKSHAFT POSITION (CKP) SENSOR MALFUNCTION . |
| P0325 | Knock Sensor | Knock sensor circuit malfunction. | See KNOCK SENSOR MALFUNCTION . |
| P0326 | Knock Sensor | Knock sensor has detected vibrations upon an increase and decrease in engine RPM that is outside a calibrated limit. | See KNOCK SENSOR MALFUNCTION . |
| P0327 | Knock Sensor | Knock sensor has detected vibrations upon an increase and decrease in engine rpm that is below a calibrated limit. | See KNOCK SENSOR MALFUNCTION . |
| P0328 | Knock Sensor | Knock sensor has detected vibrations upon an increase and decrease in engine rpm that is above a calibrated limit. | See KNOCK SENSOR MALFUNCTION . |
| P0329 | Knock Sensor | Knock sensor has detected vibrations upon an increase and decrease in engine rpm that is intermittent. | See KNOCK SENSOR MALFUNCTION . |
| P0340 | Camshaft Position (CMP) Sensor | CMP sensor circuit failure. | See CAMSHAFT POSITION (CMP) SENSOR MALFUNCTION . |
| P0350 | Ignition Coil | Ignition coil primary/secondary circuit malfunction. | See IGNITION COIL PRIMARY CIRCUIT MALFUNCTION . |
| P0351 | Ignition Coil | Ignition coil A primary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P0352 | Ignition Coil | Ignition coil B primary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P0353 | Ignition Coil | Ignition coil C primary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P0354 | Ignition Coil | Ignition coil D primary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P0400 | Electric Exhaust Gas Recirculation (EEGR) System | EGR flow is less than expected by PCM calculations. | See ELECTRIC EGR (EEGR) SYSTEM MALFUNCTION - 2.3L . |
| P0401 | Electric Exhaust Gas Recirculation (EEGR) System | Differential pressure EGR (DPFEGR) has detected lower than desired minimum EGR flow. | See ELECTRIC EGR (EEGR) SYSTEM MALFUNCTION - 2.3L . |
| P0402 | Electric Exhaust Gas Recirculation (EEGR) System | Differential pressure EGR (DPFEGR) has detected higher than desired maximum EGR flow. | See ELECTRIC EGR (EEGR) SYSTEM MALFUNCTION - 2.3L . |
| P0403 | Electric Exhaust Gas Recirculation (EEGR) System | Electric motor windings or circuits to the powertrain control module (PCM) are shorted or open. | See ELECTRIC EGR (EEGR) SYSTEM MALFUNCTION - 2.3L . |
| P0404 | Electric Exhaust Gas Recirculation (EEGR) System | Powertrain control module (PCM) had detected the EGR system operating out of expected parameters. | See ELECTRIC EGR (EEGR) SYSTEM MALFUNCTION - 2.3L . |
| P0420 | Catalyst Efficiency Monitor | Bank 1 catalyst system efficiency is below acceptable threshold. | See CATALYST EFFICIENCY MONITOR MALFUNCTION . |
| P0421 | Catalyst Efficiency Monitor | Bank 1 catalyst system efficiency is below acceptable threshold. | See CATALYST EFFICIENCY MONITOR MALFUNCTION . |
| P0430 | Catalyst Efficiency Monitor | Bank 2 catalyst system efficiency is below acceptable threshold. | See CATALYST EFFICIENCY MONITOR MALFUNCTION . |
| P0431 | Catalyst Efficiency Monitor | Bank 2 catalyst system efficiency is below acceptable threshold. | See CATALYST EFFICIENCY MONITOR MALFUNCTION . |
| P0440 | Evaporative Emission (EVAP) System | The powertrain control module (PCM) has detected an concern with the EVAP system. | See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM MALFUNCTION . |
| P0441 | Evaporative Emission (EVAP) System | The powertrain control module (PCM) has detected an concern with the EVAP system. | See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM MALFUNCTION . |
| P0442 | Evaporative Emission (EVAP) System | A small leak has been detected in the EVAP system. | See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM MALFUNCTION . |
| P0443 | EVAP Purge Solenoid | Signal moved outside the minimum or maximum allowable calibrated parameters for a specified purge duty cycle by powertrain control module (PCM) command. | See EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID MALFUNCTION . |
| P0444 | EVAP Purge Solenoid | Signal is higher than the maximum allowable calibrated parameter. | See EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID MALFUNCTION . |
| P0445 | EVAP Purge Solenoid | Signal is lower than the minimum allowable calibrated parameter. | See EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID MALFUNCTION . |
| P0446 | Canister Vent (CV) Solenoid | Self-test has detected a CV solenoid circuit failure. | See CANISTER VENT (CV) SOLENOID MALFUNCTION . |
| P0450 | Evaporative Emission (EVAP) System | Self-test has detected a FTP circuit input out of range. | See EVAP SYSTEM MALFUNCTION . |
| P0451 | Evaporative Emission (EVAP) System | Fuel tank pressure changes greater than 14 in-H2O in 0.10 seconds. | See EVAP SYSTEM MALFUNCTION . |
| P0452 | Fuel Tank Pressure (FTP) Sensor | FTP circuit input below minimum. | See FUEL TANK PRESSURE (FTP) SENSOR MALFUNCTION . |
| P0453 | Fuel Tank Pressure (FTP) Sensor | FTP circuit input above maximum. | See FUEL TANK PRESSURE (FTP) SENSOR MALFUNCTION . |
| P0454 | Fuel Tank Pressure (FTP) Sensor | Intermittent open or short in the FTP sensor circuit. | See FUEL TANK PRESSURE (FTP) SENSOR MALFUNCTION . |
| P0455 | Evaporative Emission (EVAP) System | A substantial leak or blockage has been detected in the EVAP system. | See EVAPORATIVE EMISSION (EVAP) SYSTEM MALFUNCTION . |
| P0456 | Evaporative Emission (EVAP) System | Small leaks. | See EVAPORATIVE EMISSION (EVAP) SYSTEM MALFUNCTION . |
| P0457 | Evaporative Emission (EVAP) System | Initial vacuum could not be achieved after a refueling event and the purge vapor flow is excessive. | See EVAPORATIVE EMISSION (EVAP) SYSTEM MALFUNCTION . |
| P0460 | Fuel Level Input (FLI) | FLI circuit malfunction due to a low or high FLI input to the PCM, or a mechanically stuck fuel pump (FP) module. | See PINPOINT TEST 21: INCORRECT FUEL GAUGE INDICATION . |
| P0461 | Fuel Level Input (FLI) | Fuel level input noisy. | See PINPOINT TEST 21: INCORRECT FUEL GAUGE INDICATION . |
| P0462 | Fuel Level Input (FLI) | FLI below calibrated minimum value. | See PINPOINT TEST 21: INCORRECT FUEL GAUGE INDICATION . |
| P0463 | Fuel Level Input (FLI) | FLI above calibrated maximum value. | See PINPOINT TEST 21: INCORRECT FUEL GAUGE INDICATION . |
| P0464 | Fuel Level Input (FLI) | Fuel level input intermittent | See PINPOINT TEST 21: INCORRECT FUEL GAUGE INDICATION . |
| P0489 | Electric Exhaust Gas Recirculation (EEGR) System | DPFEGR sensor pressure electrical concern. | See ELECTRIC EGR (EEGR) SYSTEM MALFUNCTION - 2.3L . |
| P0490 | Electric Exhaust Gas Recirculation (EEGR) System | DPFEGR sensor pressure electrical concern. | See ELECTRIC EGR (EEGR) SYSTEM MALFUNCTION - 2.3L . |
| P0496 | EVAP Purge Solenoid | Excessive canister purge has been detected. | See EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID MALFUNCTION . |
| P0497 | EVAP Purge Solenoid | Inadequate canister purge has been detected. | See EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID MALFUNCTION . |
| P0498 | Evaporative Emission (EVAP) System | Powertrain control module (PCM) has detected a concern with the EVAP canister vent solenoid. | See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM MALFUNCTION . |
| P0499 | Evaporative Emission (EVAP) System | Powertrain control module (PCM) has detected a concern with the EVAP canister vent solenoid. | See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM MALFUNCTION . |
| P0500 | Vehicle Speed Sensor A | Powertrain control module (PCM) detected an error in the vehicle speed signal from the OSS. | See SYMPTOM TROUBLESHOOTING CHART - AUTOMATIC TRANSMISSION . |
| P0501 | Vehicle Speed Sensor A Range/Performance | Powertrain control module (PCM) detected an error in the vehicle speed signal from the OSS. | SeeSYMPTOM TROUBLESHOOTING CHART - AUTOMATIC TRANSMISSION . |
| P0502 | Vehicle Speed Sensor A Circuit Low | Powertrain control module (PCM) detected an error in the vehicle speed signal from the OSS. | SeeSYMPTOM TROUBLESHOOTING CHART - AUTOMATIC TRANSMISSION . |
| P0503 | Vehicle Speed Sensor A Intermittent/Erratic/High | Powertrain control module (PCM) detected an error in the vehicle speed signal from the OSS. | SeeSYMPTOM TROUBLESHOOTING CHART - AUTOMATIC TRANSMISSION . |
| P0505 | Idle Air Control (IAC) system | Desired rpm could not be reached or controlled during KOEO self-test. | See IDLE AIR CONTROL (IAC) VALVE ASSEMBLY MALFUNCTION . |
| P0506 | Idle Air Control (IAC) system | Desired rpm could not be reached or controlled during KOEO self-test. | See IDLE AIR CONTROL (IAC) VALVE ASSEMBLY MALFUNCTION . |
| P0507 | Idle Air Control (IAC) system | Engine speed is greater than desired rpm during KOEO self-test. | See IDLE AIR CONTROL (IAC) VALVE ASSEMBLY MALFUNCTION . |
| P0510 | Throttle Position (TP) Sensor | Throttle position sensor not operating as expected. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P0511 | Idle Air Control (IAC) system | Powertrain control module (PCM) detects electrical load failure on IAC output circuit. | See IDLE AIR CONTROL (IAC) VALVE ASSEMBLY MALFUNCTION . |
| P0518 | Idle Air Control (IAC) system | Powertrain control module (PCM) detects an intermittent electrical failure on IAC output circuit. | See IDLE AIR CONTROL (IAC) VALVE ASSEMBLY MALFUNCTION . |
| P0519 | Idle Air Control (IAC) system | IAC operating out of range. | See IDLE AIR CONTROL (IAC) VALVE ASSEMBLY MALFUNCTION . |
| P0525 | Cruise Control Servo | Cruise control servo operating out of expected range. | See SYMPTOM TROUBLESHOOTING CHART - CRUISE CONTROL . |
| P0530 | A/C Pressure Sensor | A/C pressure sensor operating out of range. | See A/C DOES NOT WORK . |
| P0531 | A/C Pressure Sensor | A/C pressure sensor operating out of range. | See A/C DOES NOT WORK . |
| P0532 | A/C Pressure Sensor | ACP sensor voltage below calibrated limit. | See A/C DOES NOT WORK . |
| P0533 | A/C Pressure Sensor | ACP sensor voltage above calibrated limit. | See A/C DOES NOT WORK . |
| P0534 | A/C Pressure Sensor | A/C compressor clutch cycling too frequently. | See A/C DOES NOT WORK . |
| P0550 | Power Steering Pressure (PSP) Switch | PSP signal is out of self-test range. | See POWER STEERING PRESSURE (PSP) SWITCH (2.3L ONLY) MALFUNCTION . |
| P0551 | Power Steering Pressure (PSP) Switch | PSP signal is out of self-test range. | See POWER STEERING PRESSURE (PSP) SWITCH (2.3L ONLY) MALFUNCTION . |
| P0600 | Serial Communication Link | Network communication. | See COMMUNICATIONS NETWORK . |
| P0601 | Powertrain Control Module (PCM) | Internal PCM error. | See POWERTRAIN CONTROL MODULE (PCM) MALFUNCTION . |
| P0602 | Powertrain Control Module (PCM) | Control module programming error. | See POWERTRAIN CONTROL MODULE (PCM) MALFUNCTION . |
| P0603 | Powertrain Control Module (PCM) | PCM has experienced a power interrupt in keep alive power (KAPWR) circuit. | See POWERTRAIN CONTROL MODULE (PCM) MALFUNCTION . |
| P0604 | Powertrain Control Module (PCM) | PCM RAM has been corrupted. | Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new PCM. If necessary to install a new PCM, flash electrically erasable programmable read only memory (EEPROM). |
| P0605 | Powertrain Control Module (PCM) | Read only memory (ROM) test error. | Replace PCM. See POWERTRAIN CONTROL MODULE (PCM) REMOVAL / INSTALLATION . |
| P0606 | Powertrain Control Module (PCM) | ECM/PCM processor corrupt. | Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new PCM. If necessary to install a new PCM, flash electrically erasable programmable read only memory (EEPROM). |
| P0607 | Powertrain Control Module (PCM) | PCM performance | Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new PCM. If necessary to install a new PCM, flash electrically erasable programmable read only memory (EEPROM). |
| P0610 | Powertrain Control Module (PCM) | Control module vehicle options error. | Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new PCM. If necessary to install a new PCM, flash electrically erasable programmable read only memory (EEPROM). |
| P0630 | Powertrain Control Module (PCM) | VIN not programmed or incompatible - ECM/PCM. | Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new PCM. If necessary to install a new PCM, flash electrically erasable programmable read only memory (EEPROM). |
| P0632 | Powertrain Control Module (PCM) | Odometer not programmed - ECM/PCM | Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new PCM. If necessary to install a new PCM, flash electrically erasable programmable read only memory (EEPROM). |
| P0633 | Powertrain Control Module (PCM) | Immobilizer key not programmed - ECM/PCM | Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new PCM. If necessary to install a new PCM, flash electrically erasable programmable read only memory (EEPROM). |
| P0645 | A/C Clutch Relay (ACCR) | Excessive current draw is detected on the ACCR circuit when the powertrain control module (PCM) grounds the circuit or voltage is not detected on the ACCR circuit when the circuit is not grounded by the PCM. | See A/C CLUTCH RELAY (ACCR) MALFUNCTION . |
| P0646 | A/C Clutch Relay (ACCR) | A/C clutch relay control circuit voltage lower that minimum parameter. | See A/C CLUTCH RELAY (ACCR) MALFUNCTION . |
| P0647 | A/C Clutch Relay (ACCR) | A/C clutch relay control circuit voltage high. | See A/C CLUTCH RELAY (ACCR) MALFUNCTION . |
| P0668 | Powertrain Control Module (PCM) | PCM internal temperature sensor circuit low. | See POWERTRAIN CONTROL MODULE (PCM) MALFUNCTION . |
| P0669 | Powertrain Control Module (PCM) | PCM internal temperature sensor circuit high. | See POWERTRAIN CONTROL MODULE (PCM) MALFUNCTION . |
| P0703 | Brake Pedal Position (BPP) Switch | Powertrain control module (PCM) did not receive a BPP input. | See BRAKE PEDAL POSITION (BPP) SWITCH MALFUNCTION . |
| P0704 | Clutch Pedal Position (CPP) Switch | CPP switch is malfunctioning. | See CLUTCH PEDAL POSITION (CPP) SWITCH MALFUNCTION . |
| P0705 | Transmission Range (TR) Sensor | Digital TR circuit failure. | See DIGITAL TRANSMISSION RANGE (TR) SENSOR . |
| P0706 | Transmission Range (TR) Sensor | Digital TR circuit low. | SeeDIGITAL TRANSMISSION RANGE (TR) SENSOR . |
| P0707 | Transmission Range (TR) Sensor | Digital TR circuit high. | SeeDIGITAL TRANSMISSION RANGE (TR) SENSOR . |
| P0708 | Transmission Range (TR) Sensor | Digital TR sensor circuit TR3A open. | SeeDIGITAL TRANSMISSION RANGE (TR) SENSOR . |
| P0709 | Transmission Range (TR) Sensor | Digital TR circuit intermittent. | SeeDIGITAL TRANSMISSION RANGE (TR) SENSOR . |
| P0710 | Transmission Fluid Temperature (TFT) Sensor | TFT sensor in range failure. | See TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR 5R44E AND 5R55E ONLY . |
| P0711 | Transmission Fluid Temperature (TFT) Sensor | TFT signal range/performance. | SeeTRANSMISSION FLUID TEMPERATURE (TFT) SENSOR 5R44E AND 5R55E ONLY . |
| P0712 | Transmission Fluid Temperature (TFT) Sensor | TFT signal exceeds scale set for temperature of 157°C (315°F). | SeeTRANSMISSION FLUID TEMPERATURE (TFT) SENSOR 5R44E AND 5R55E ONLY . |
| P0713 | Transmission Fluid Temperature (TFT) Sensor | TFT signal exceeds scale set for temperature of -40°C (-40T). | SeeTRANSMISSION FLUID TEMPERATURE (TFT) SENSOR 5R44E AND 5R55E ONLY . |
| P0714 | Transmission Fluid Temperature (TFT) Sensor | TFT signal intermittent. | SeeTRANSMISSION FLUID TEMPERATURE (TFT) SENSOR 5R44E AND 5R55E ONLY . |
| P0715 | Turbine Shaft Speed (TSS) Sensor | Powertrain control module (PCM) detected a loss of TSS signal during operation. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P0716 | Turbine Shaft Speed (TSS) Sensor | Powertrain control module (PCM) detected TSS signal out of range. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P0717 | Turbine Shaft Speed (TSS) Sensor | Powertrain control module (PCM) detected a loss of TSS signal during operation. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P0718 | Turbine Shaft Speed (TSS) Sensor | Powertrain control module (PCM) detected an erratic TSS signal during operation. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P0719 | Brake Pedal Position (BPP) Switch | BPP signal was low. | See BRAKE PEDAL POSITION (BPP) SWITCH MALFUNCTION . |
| P0720 | Output Shaft Speed (OSS) Sensor | Powertrain control module (PCM) detected a loss of OSS signal during operation. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P0721 | Output Shaft Speed (OSS) Sensor | Powertrain control module (PCM) detected an erratic OSS signal. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P0722 | Output Shaft Speed (OSS) Sensor | Powertrain control module (PCM) detected loss of OSS signal. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P0723 | Output Shaft Speed (OSS) Sensor | Powertrain control module (PCM) detected an intermittent OSS signal. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P0731 | AT Solenoid | First gear error. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0732 | AT Solenoid | Second gear error. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0733 | AT Solenoid | Third gear error. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0734 | AT Solenoid | Fourth gear error. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY |
| P0735 | AT Solenoid | Fifth gear error. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0740 | Torque Converter Clutch (TCC) Solenoid | TCC malfunction. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P0741 | Torque Converter Clutch (TCC) Solenoid | TCC malfunction. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P0742 | Torque Converter Clutch (TCC) Solenoid | TCC malfunction. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY |
| P0743 | Torque Converter Clutch (TCC) Solenoid | TCC malfunction. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P0744 | Torque Converter Clutch (TCC) Solenoid | TCC malfunction. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P0746 | Electronic Pressure Control (EPC) Solenoid | EPC stuck off. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0747 | Electronic Pressure Control (EPC) Solenoid | EPC stuck on. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0748 | Electronic Pressure Control (EPC) Solenoid | EPC electrical concerns. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0749 | Electronic Pressure Control (EPC) Solenoid | EPC intermittent. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0750 | Shift Solenoid 1 (SS1) | SS1 solenoid circuit failure. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0751 | Shift Solenoid 1 (SS1) | SS1 function failure. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0752 | Shift Solenoid 1 (SS1) | SS1 stuck on. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0753 | Shift Solenoid 1 (SS1) | SS1 electrical performance. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0754 | Shift Solenoid 1 (SS1) | SS1 intermittent. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0755 | Shift Solenoid 2 (SS2) | SS2 solenoid circuit failure. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0756 | Shift Solenoid 2 (SS2) | SS2 function failure. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0757 | Shift Solenoid 2 (SS2) | SS2 stuck on. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0758 | Shift Solenoid 2 (SS2) | SS2 electrical performance. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0759 | Shift Solenoid 2 (SS2) | SS2 intermittent. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0760 | Shift Solenoid 3 (SS3) | SS3 solenoid circuit failure. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0761 | Shift Solenoid 3 (SS3) | SS3 function failure. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0762 | Shift Solenoid 3(SS3) | SS3 stuck on. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0763 | Shift Solenoid 3 (SS3) | SS3 electrical performance. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0764 | Shift Solenoid 3 (SS3) | SS3 intermittent. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0765 | Shift Solenoid 4 (SS4) | SS4 solenoid circuit failure. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0766 | Shift Solenoid 4 (SS4) | SS4 function failure. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0767 | Shift Solenoid 4 (SS4) | SS4 stuck on. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0768 | Shift Solenoid 4 (SS4) | SS4 electrical performance. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0769 | Shift Solenoid 4 (SS4) | SS4 intermittent. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0791 | Input Shaft Speed (ISS) Sensor | Powertrain control module (PCM) detected ISS sensor signal failure. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P0794 | INPUT SHAFT SPEED (ISS) SENSOR | Powertrain control module (PCM) detected an intermittent ISS sensor signal. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P0960 | Electronic Pressure Control (EPC) Solenoid | EPC circuit open. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0961 | Electronic Pressure Control (EPC) Solenoid | EPC circuit out of range. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0962 | Electronic Pressure Control (EPC) Solenoid | EPC circuit low. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P0963 | Electronic Pressure Control (EPC) Solenoid | EPC circuit high. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P1000 | OBD II Drive Cycle | OBD II monitor testing not complete. | See OBDII DRIVE CYCLE MALFUNCTION |
| P1001 | Data Link Connector (DLC) |
|
See DATA LINK CONNECTOR (DLC) MALFUNCTION . |
| P1100 | Mass Air Flow Sensor (MAF) | MAF signal went below 0.23 volt or above 4.60 volts sometime during the last 40 warm-up cycles. | See MASS AIR FLOW (MAF) SENSOR |
| P1101 | Mass Air Flow Sensor (MAF) | MAF signal was greater than 0.27 volt during KOEO self-test or MAF signal was not between 0.46-2.44 volts during KOER self-test. | See MASS AIR FLOW (MAF) SENSOR . |
| P1102 | Mass Air Flow Sensor (MAF) | MAF signal was in range, but lower than expected. | See MASS AIR FLOW (MAF) SENSOR . |
| P1103 | Mass Air Flow Sensor (MAF) | MAF signal was in range, but higher than expected. | See MASS AIR FLOW (MAF) SENSOR . |
| P1110 | Intake Air Temperature (IAT) Sensor | IAT circuit open/short. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P1112 | Intake Air Temperature (IAT) Sensor | IAT signal was intermittent during the comprehensive component monitor (CCM). | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P1113 | Intake Air Temperature (IAT) Sensor | IAT (L/C) open/short. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P1116 | Engine Coolant Temperature (ECT) Sensor | ECT signal went below 0.3 volt or above 3.7 volts during KOEO or KOER self-test. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P1117 | Engine Coolant Temperature (ECT) Sensor | ECT circuit was intermittently open or shorted while engine was running. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P1120 | Throttle Position (TP) Sensor | TP signal falls between 0.17 and 0.49 volts (3.42 and 9.85%) which is below the closed throttle position range. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P1121 | Throttle Position (TP) Sensor | TP signal inconsistent with MAF sensor signal. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P1122 | Throttle Position (TP) Sensor | TP signal in range, but lower than expected. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P1123 | Throttle Position (TP) Sensor | TP signal in range, but higher than expected. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P1124 | Throttle Position (TP) Sensor | TP rotational setting and signal are not in self-test range of 0.66 to 1.17 volts (13.27 to 23.52%). | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P1127 | Heated Oxygen Sensor (HO2S) Heater(s) | Inferred exhaust temperature to determine when HO2S heaters are cycled on below a minimum calibrated limit. | See HO2S HEATER (S) . |
| P1128 | Heated Oxygen Sensor (HO2S) | Front HO2S signal(s) response for a fuel shift to the correct engine bank was not indicated. | See HEATED OXYGEN SENSOR HO2S SIGNALS (V6 ONLY) . |
| P1130 | Heated Oxygen Sensor (HO2S)-11 | HO2S-11 (front RH) fails to switch due to circuit or fuel at or exceeding a calibrated limit. | See FUEL SYSTEM NOT SWITCHING AT FUEL TRIM (RICH OR LEAN) . |
| P1131 | Heated Oxygen Sensor (HO2S)-11 | HO2S is indicating lean at the end of the test trying to correct for an over-rich condition (Bank 1) and a switch is not detected for a calibrated amount of time. | See HEATED OXYGEN SENSOR (HO2S) NOT SWITCHING - UPSTREAM . |
| P1132 | Heated Oxygen Sensor (HO2S)-11 | HO2S is indicating rich at the end of the test trying to correct for an over-lean condition (Bank 1) and a switch is not detected for a calibrated amount of time. | See HEATED OXYGEN SENSOR (HO2S) NOT SWITCHING - UPSTREAM . |
| P1137 | Heated Oxygen Sensor (HO2S)-12 | Powertrain control module (PCM) does not detect rich signal during KOER self-test. | See HEATED OXYGEN SENSOR (HO2S) . |
| P1138 | Heated Oxygen Sensor (HO2S)-12 | Powertrain control module (PCM) does not detect lean signal during KOER self-test. | See HEATED OXYGEN SENSOR (HO2S) . |
| P1141 | Heated Oxygen Sensor (HO2S)-12 | HO2S-12 heater circuit is low. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P1142 | Heated Oxygen Sensor (HO2S)-12 | HO2S-12 heater circuit is high. | See HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT . |
| P1150 | Heated Oxygen Sensor (HO2S)-21 | HO2S-21 (Front LH) fails to switch due to circuit or fuel at/or exceeding a calibrated limit. | See FUEL SYSTEM NOT SWITCHING AT FUEL TRIM (RICH OR LEAN) . |
| P1151 | Heated Oxygen Sensor (HO2S)-21 | HO2S is indicating lean at the end of the test trying to correct for an over-rich condition (Bank 2) and a switch is not detected for a calibrated amount of time. | See HEATED OXYGEN SENSOR (HO2S) NOT SWITCHING - UPSTREAM . |
| P1152 | Heated Oxygen Sensor (HO2S)-21 | HO2S is indicating rich at the end of the test trying to correct for an over-lean condition (Bank 2) and a switch is not detected for a calibrated amount of time. | See HEATED OXYGEN SENSOR (HO2S) NOT SWITCHING - UPSTREAM . |
| P1270 | Engine RPM/Vehicle Speed Limiter | Vehicle operated in a manner which caused the engine or vehicle to exceed a calibrated limit. | See ENGINE RPM/VEHICLE SPEED LIMITER . |
| P1285 | Cylinder Head Temperature (CHT) Sensor | Overheating condition was sensed by the CHT sensor. | See SYMPTOM TROUBLESHOOTING CHART - ENGINE COOLING . See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P1288 | Cylinder Head Temperature (CHT) Sensor | The CHT sensor is out of self-test range (engine not at operating temperature). | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P1289 | Cylinder Head Temperature (CHT) Sensor | CHT sensor circuit malfunction. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P1290 | Cylinder Head Temperature (CHT) Sensor | CHT sensor circuit malfunction. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P1299 | Cylinder Head Temperature (CHT) Sensor | Overheating condition was detected by the CHT sensor and an FMEM strategy (fail safe cooling was activated to cool the engine. | See INTAKE AIR TEMPERATURE (IAT) SENSOR AND ENGINE COOLANT TEMPERATURE (ECT) / CYLINDER HEAD TEMPERATURE (CHT) SENSOR . |
| P1309 | Misfire Detection Monitor | Misfire detection monitor is disabled. | See MISFIRE DETECTION MONITOR DISABLED . |
| P1352 | Ignition Coil | Ignition coil A primary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P1353 | Ignition Coil | Ignition coil B primary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P1354 | Ignition Coil | Ignition coil C primary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P1355 | Ignition Coil | Ignition coil D primary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P1360 | Ignition Coil | Ignition coil A secondary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P1361 | Ignition Coil | Ignition coil B secondary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P1362 | Ignition Coil | Ignition coil C secondary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P1363 | Ignition Coil | Ignition coil D secondary circuit malfunction. | See INTEGRATED IGNITION COIL 1, 2, 3, OR 4 FAILURE . |
| P1400 | Electric Exhaust Gas Recirculation (EEGR) System | DPFEGR circuit low. | See ELECTRIC EGR (EEGR) SYSTEM MALFUNCTION - 2.3L . |
| P1401 | Electric Exhaust Gas Recirculation (EEGR) System | DPFEGR circuit high. | See ELECTRIC EGR (EEGR) SYSTEM MALFUNCTION - 2.3L . |
| P1408 | EGR System | EGR flow is less than required calibrated limit. | See ELECTRIC EGR (EEGR) SYSTEM MALFUNCTION - 2.3L . |
| P1409 | EGR System | EGR vacuum regulator solenoid circuit. | See ELECTRIC EGR (EEGR) SYSTEM MALFUNCTION - 2.3L . |
| P1442 | EVAP | A leak has been detected in the EVAP system. | See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM . |
| P1443 | Evaporative Emission (EVAP) | A substantial leak and no purge flow has been detected in the EVAP system. | See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM . |
| P1444 | Evaporative Emission (EVAP) | EVAP purge flow sensor circuit low. | See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM . |
| P1445 | EVAP | EVAP purge flow sensor circuit high. | See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM . |
| P1450 | EVAP | Self-test has detected the EVAP system is unable to bleed up fuel tank vacuum. | See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM . |
| P1451 | Canister Vent (CV) Solenoid | Self-test has detected a CV solenoid circuit failure. | See CANISTER VENT (CV) SOLENOID MALFUNCTION . |
| P1452 | EVAP | Unable to bleed up fuel tank vacuum. | See EVAPORATIVE EMISSION (EVAP) MONITOR AND SYSTEM . |
| P1460 | A/C Clutch Relay (ACCR) | Excessive current draw is detected on the ACCR circuit when the powertrain control module (PCM) grounds the circuit or voltage is not detected on the ACCR circuit when the circuit is not grounded by the PCM. | See A/C CLUTCH RELAY (ACCR) MALFUNCTION . |
| P1461 | A/C Pressure Sensor | ACP sensor voltage above calibrated limit. | See A/C DOES NOT WORK . |
| P1462 | A/C Pressure Sensor | ACP sensor voltage below calibrated limit. | See A/C DOES NOT WORK . |
| P1463 | A/C Pressure Sensor | ACP insufficient pressure change. | See A/C DOES NOT WORK . |
| P1464 | A/C Circuits (ACCS) | ACCS input to PCM was high during self-test. | See A/C CONTROL SIGNAL (ACCS) MALFUNCTION . |
| P1474 | Cooling Fan | Excessive current draw or no voltage detected on speed fan control circuit. | See COOLING FAN MALFUNCTION (2.3L) . |
| P1500 | Output Shaft Speed (OSS) Sensor | Powertrain control module (PCM) detected an intermittent OSS signal. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P1501 | Output Shaft Speed (OSS) Sensor | Powertrain control module (PCM) detected OSS signal out of self test range. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P1502 | Output Shaft Speed (OSS) Sensor | Powertrain control module (PCM) detected an intermittent OSS signal. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P1504 | Idle Air Control (IAC) Solenoid | Electrical load failure on IAC output circuit. | See IDLE AIR CONTROL (IAC) VALVE ASSEMBLY MALFUNCTION . |
| P1506 | Idle Air Control (IAC) Solenoid | PCM detected an engine idle speed greater than the desired RPM. | See IDLE AIR CONTROL (IAC) SYSTEM MALFUNCTION . |
| P1507 | Idle Air Control (IAC) Solenoid | Engine idle speed less than the desired RPM. | See IDLE AIR CONTROL (IAC) VALVE ASSEMBLY MALFUNCTION . |
| P1550 | Power Steering Pressure (PSP) Switch | PSP signal is out of self-test range. | See POWER STEERING PRESSURE (PSP) SWITCH (2.3L ONLY) MALFUNCTION . |
| P1562 | Powertrain Control Module (PCM) | PCM has experienced low voltage in keep alive power (KAPWR) circuit. | See POWERTRAIN CONTROL MODULE (PCM) MALFUNCTION . |
| P1565 | Cruise Control | Cruise control out of calibrated parameters. | See SYMPTOM TROUBLESHOOTING CHART - CRUISE CONTROL . |
| P1567 | Cruise Control | Cruise control out of calibrated parameters. | See SYMPTOM TROUBLESHOOTING CHART - CRUISE CONTROL . |
| P1568 | Cruise Control | Cruise control unable to hold speed. | See SYMPTOM TROUBLESHOOTING CHART - CRUISE CONTROL . |
| P1572 | Brake Pedal Position (BPP) Switch | Powertrain control module (PCM) did not receive a BPP input. | See BRAKE PEDAL POSITION (BPP) SWITCH MALFUNCTION . |
| P1573 | Throttle Position (TP) Sensor | TP not available. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P1574 | Throttle Position (TP) Sensor | TP sensor outputs disagree. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P1600 | Powertrain Control Module (PCM) | PCM has experienced loss of keep alive power (KAPWR) circuit. | See POWERTRAIN CONTROL MODULE (PCM) MALFUNCTION . |
| P1633 | Powertrain Control Module (PCM) | PCM has experienced a power interrupt in keep alive power (KAPWR) circuit. | See POWERTRAIN CONTROL MODULE (PCM) MALFUNCTION . |
| P1639 | Powertrain Control Module (PCM) | PCM programmable parameters are corrupted or not programmed correctly. | See POWERTRAIN CONTROL MODULE (PCM) MALFUNCTION . |
| P1650 | Power Steering Pressure (PSP) Switch | PSP signal is out of self-test range. | See POWER STEERING PRESSURE (PSP) SWITCH (2.3L ONLY) MALFUNCTION . |
| P1651 | Power Steering Pressure (PSP) Switch | PSP signal is open or shorted. | See POWER STEERING PRESSURE (PSP) SWITCH (2.3L ONLY) MALFUNCTION . |
| P1656 | Controller Area Network (CAN) | CAN network malfunction. | See PINPOINT TEST 5: NO CONTROLLER AREA NETWORK (CAN) COMMUNICATION . |
| P1657 | Controller Area Network (CAN) | CAN network malfunction. | See PINPOINT TEST 5: NO CONTROLLER AREA NETWORK (CAN) COMMUNICATION . |
| P1702 | Transmission Range (TR) Sensor | Digital TR signal intermittent. | See DIGITAL TRANSMISSION RANGE (TR) SENSOR . |
| P1703 | Brake Pedal Position (BPP) Switch | BPP signal was high (KOEO) or BPP signal did not cycle high or low. | See BRAKE PEDAL POSITION (BPP) SWITCH MALFUNCTION . |
| P1704 | Transmission Range (TR) Sensor | Digital TR circuits reading in-between gear positions during KOEO/KOER. | See DIGITAL TRANSMISSION RANGE (TR) SENSOR . |
| P1705 | Transmission Range (TR) Sensor | TR signal is not in PARK during KOEO Self Test. | See DIGITAL TRANSMISSION RANGE (TR) SENSOR . |
| P1709 | Clutch Pedal Position (CPP) Switch | Voltage is high or CPP is open when voltage should be low or switch should be closed grounding the circuit. | See CLUTCH PEDAL POSITION (CPP) SWITCH MALFUNCTION . |
| P1711 | Transmission Fluid Temperature (TFT) Sensor | TFT out of on-board diagnostic range. | See TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR 5R44E AND 5R55E ONLY . |
| P1713 | Transmission Fluid Temperature (TFT) Sensor | TFT in range but higher than expected. | See TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR 5R44E AND 5R55E ONLY . |
| P1714 | Shift Solenoid 1 (SS1) | SS1 malfunction. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P1715 | Shift Solenoid 2 (SS2) | SS2 malfunction. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P1716 | Shift Solenoid 3 (SS3) | SS3 malfunction (mechanical failure). | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P1717 | Shift Solenoid 4 (SS4) | SS4 malfunction. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P1718 | Transmission Fluid Temperature (TFT) Sensor | Powertrain control module (PCM) has detected no TFT change at low range during operation. | See TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR 5R44E AND 5R55E ONLY . |
| P1740 | Torque Converter Clutch (TCC) Solenoid | TCC malfunction. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P1741 | Torque Converter Clutch (TCC) Solenoid | TCC solenoid circuit open. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P1742 | Torque Converter Clutch (TCC) Solenoid | TCC solenoid circuit short. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P1743 | Torque Converter Clutch (TCC) Solenoid | TCC solenoid failed on or off. | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P1744 | Torque Converter Clutch (TCC) Solenoid | TCC solenoid system malfunction (excessive slip). | See SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY . |
| P1745 | Electronic Pressure Control (EPC) Solenoid | EPC solenoid circuit failure, short to BAT. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P1746 | Electronic Pressure Control (EPC) Solenoid | EPC circuit open. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P1747 | Electronic Pressure Control (EPC) Solenoid | EPC circuit shorted. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P1748 | Electronic Pressure Control (EPC) Solenoid | EPC solenoid circuit failure, short to VBAT. | See ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID 5R44E AND 5R55E ONLY . |
| P1752 | Shift Solenoid 1 (SS1) | SS1 solenoid circuit failure. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P1753 | Shift Solenoid 1 (SS1) | SS1 solenoid circuit short. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P1756 | Shift Solenoid 2 (SS2) | SS2 solenoid circuit failure. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P1757 | Shift Solenoid 2 (SS2) | SS2 solenoid circuit short. | See SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH (TCC) SOLENOID 5R44E AND 5R55E ONLY . |
| P1771 | Throttle Position (TP) Sensor | TP signal circuit high. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P1772 | Throttle Position (TP) Sensor | TP signal circuit low. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P1780 | Transmission Control Switch (TCS) | TCS was not cycled during KOER self-test. | See TRANSMISSION CONTROL SWITCH (TCS) OR TRANSMISSION CONTROL INDICATOR LAMP (TCIL) CIRCUIT MALFUNCTION . |
| P1783 | Transmission | Transmission over temperature condition. | See TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR 5R44E AND 5R55E ONLY . |
| P1791 | Throttle Position (TP) Sensor | TP (electrical) failure. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P18## | Transfer case Four-wheel drive indicator light, Air bag (SRS), Window wiper | See additional DTC charts. | See DTC INDEX - 4WD . See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - RESTRAINTS CONTROL MODULE (RCM) . |
| P1900 | Turbine Speed Sensor (TSS) | Powertrain control module (PCM) has detected an intermittent OSS signal. | See TURBINE SHAFT SPEED (TSS), INPUT SHAFT SPEED (ISS) AND OUTPUT SHAFT SPEED (OSS) SENSORS 5R44E AND 5R55E ONLY . |
| P2065 | Fuel Level Input (FLI) | FLI signal moves outside the minimum or maximum allowable calibrated parameters for a specified fuel fill percentage in the fuel tank. | See PINPOINT TEST 21: INCORRECT FUEL GAUGE INDICATION . |
| P2066 | Fuel Level Input (FLI) | FLI signal noisy. | See PINPOINT TEST 21: INCORRECT FUEL GAUGE INDICATION . |
| P2067 | Fuel Level Input (FLI) | FLI signal below calibrated minimum value. | See PINPOINT TEST 21: INCORRECT FUEL GAUGE INDICATION . |
| P2068 | Fuel Level Input (FLI) | FLI signal above calibrated maximum value. | See PINPOINT TEST 21: INCORRECT FUEL GAUGE INDICATION . |
| P2069 | Fuel Level Input (FLI) | FLI signal intermittent. | See PINPOINT TEST 21: INCORRECT FUEL GAUGE INDICATION . |
| P2072 | Throttle Actuator Control System - Ice Breakage | Identifies that the strategy has carried out several open and close cycles to remove potential ice build up. | The DTC does not imply any system concerns, only that the mode has occurred. Check for possible ice, water or oil build up in the positive crankcase ventilation (PCV) system. Repair as necessary. |
| P2121 | Throttle Position (TP) Sensor | Non-closed throttle position at idle. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P2122 | Throttle Position (TP) Sensor | TP sensor signal is less than self-test minimum of 0.17 volt (3.42%). | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P2123 | Throttle Position (TP) Sensor | TP sensor signal is greater than self-test maximum of 4.65 volts (93%). | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P2126 | Throttle Position (TP) Sensor | Non-closed throttle position at idle. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P2127 | Throttle Position (TP) Sensor | TP sensor signal is less than self-test minimum of 0.17 volt (3.42%). | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P2128 | Throttle Position (TP) Sensor | TP sensor signal is greater than self-test maximum of 4.65 volts (93%). | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P2131 | Throttle Position (TP) Sensor | Non-closed throttle position at idle. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P2132 | Throttle Position (TP) Sensor | TP sensor signal is less than self-test minimum of 0.17 volt (3.42%). | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P2133 | Throttle Position (TP) Sensor | TP sensor signal is greater than self-test maximum of 4.65 volts (93%). | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P2135 | Throttle Position (TP) Sensor | TP voltage out of expected range. | See THROTTLE POSITION (TP) SENSOR CIRCUIT MALFUNCTION . |
| P2195 | Heated Oxygen Sensor (HO2S)-11 | HO2S-11 indicating lean at the end of the test trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects a switch for a calibrated amount of time. | See HEATED OXYGEN SENSOR (HO2S) . |
| P2196 | Heated Oxygen Sensor (HO2S)-11 | HO2S-11 indicating rich at the end of the test trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects a switch for a calibrated amount of time. | See HEATED OXYGEN SENSOR (HO2S) . |
| P2197 | Heated Oxygen Sensor (HO2S)-21 | HO2S-21 indicating lean at the end of the test trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects a switch for a calibrated amount of time. | See HEATED OXYGEN SENSOR (HO2S) . |
| P2198 | Heated Oxygen Sensor (HO2S)-21 | HO2S-21 indicating rich at the end of the test trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects a switch for a calibrated amount of time. | See HEATED OXYGEN SENSOR (HO2S) . |
| P2270 | Heated Oxygen Sensor (HO2S)-12 | HO2S-12 indicating lean at the end of the test trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects a switch for a calibrated amount of time. | See HEATED OXYGEN SENSOR (HO2S) . |
| P2271 | Heated Oxygen Sensor (HO2S)-12 | HO2S-12 indicating rich at the end of the test trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects a switch for a calibrated amount of time. | See HEATED OXYGEN SENSOR (HO2S) . |