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Engine Performance DTCS: 3.4L

ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION (3.4L)

DTC Description
P0031 Oxygen Sensor Heater Control Circuit Low (B1, S1)
P0032 Oxygen Sensor Heater Control Circuit High (B1, S1)
P0037 Oxygen Sensor Heater Control Circuit Low (B1, S2)
P0038 Oxygen Sensor Heater Control Circuit High (B1, S2)
P0100 Mass Airflow Meter Circuit
P0101 Mass Airflow Meter Circuit Range/Performance
P0102 Mass Airflow Meter Circuit Low Input
P0103 Mass Airflow Meter Circuit High Input
P0110 Intake Air Temperature Sensor Circuit
P0112 Intake Air Temperature Sensor Circuit Low Input
P0113 Intake Air Temperature Sensor Circuit High Input
P0115 Engine Coolant Temperature Sensor Circuit
P0116 Engine Coolant Temperature Sensor Circuit Range/Performance
P0117 Engine Coolant Temperature Sensor Circuit Low Input
P0118 Engine Coolant Temperature Sensor Circuit High Input
P0120 Throttle Position Sensor Circuit
P0121 Throttle Position Sensor Circuit Range/Performance
P0122 Throttle Position Sensor Circuit
P0123 Throttle Position Sensor Circuit
P0120 Throttle Position Sensor Circuit
P0121 Throttle Position Sensor Circuit Range/Performance
P0122 Throttle Position Sensor Circuit
P0123 Throttle Position Sensor Circuit
P0125 Insufficient Coolant Temperature For Closed Loop Fuel Control
P0128 Thermostat Malfunction
P0134 Oxygen (A/F) Sensor Circuit No Activity Detected (B1, S1)
P0136 Heated Oxygen Sensor Circuit Malfunction (B1, S2)
P0171 System Too Lean
P0172 System Too Rich
P0220 Throttle Pedal Position Sensor/Switch B Circuit
P0222  
Throttle Pedal Position Sensor/Switch B Circuit Low Input
P0223  
Throttle Pedal Position Sensor/Switch B Circuit High Input
P0300 Random/Multiple Cylinder Misfire Detected
P0301 Cylinder No. 1 Misfire Detected
P0302 Cylinder No. 2 Misfire Detected
P0303 Cylinder No. 3 Misfire Detected
P0304 Cylinder No. 4 Misfire Detected
P0305 Cylinder No. 5 Misfire Detected
P0306 Cylinder No. 6 Misfire Detected
P0325 Knock Sensor No. 1 Circuit
P0330 Knock Sensor No. 2 Circuit
P0335 Crankshaft Position Sensor "A" Circuit
P0339 Crankshaft Position Sensor "A" Circuit Intermittent
P0340 Camshaft Position Sensor "A" Circuit (B1 or Single Sensor)
P0341 Camshaft Position Sensor "A" Circuit Range/Performance (B1 or Single Sensor)
P0351 Ignition Coil "A" - Primary/Secondary Circuit
P0420 Catalyst System Efficiency Below Threshold
P0441 EVAP Emission Control System Incorrect Purge Flow
P0442 EVAP Emission Control System Leak Detected (Small Leak)
P0446 EVAP Emission Control System Vent Control Malfunction
P0451 EVAP Emission Control System Pressure Sensor Range/Performance
P0452 EVAP Emission Control System Pressure Sensor/Switch Low Input
P0453 EVAP Emission Control System Pressure Sensor/Switch High Input
P0456 EVAP Emission Control System Leak Detected (Very Small Leak)
P0500 Vehicle Speed Sensor "A" Circuit
P0503 Vehicle Speed Sensor "A" Circuit Intermittent/Erratic/High
P0505 Idle Air Control System Malfunction
P0505 Idle Air Control System Malfunction
P0511 Idle Air Control Circuit Malfunction
P0560 System Voltage Circuit
P0604 Internal Control Module RAM Error
P0606 Engine Control Module Processor
P0607 Control Module Performance
P0617 Starter Relay Circuit High
P0657 Actuator Supply Voltage Circuit Open
P0724 Brake Switch "B" Circuit High
P1126 Magnetic Clutch Circuit
P2102 Throttle Actuator Control Motor Circuit Low Input
P2103 Throttle Actuator Control Motor Circuit High Input
P2111 Throttle Actuator Control System Stuck Open
P2112 Throttle Actuator Control System Stuck Closed
P2118 Throttle Actuator Control Motor Current Range/Performance Problem
P2119 Throttle Actuator Control
Throttle Body Range/Performance Problem
P2120 Throttle Pedal Position Sensor/Switch D Circuit Malfunction
P2121 Throttle Pedal Position Sensor/Switch D Circuit Range/Performance Problem
P2122 Throttle Pedal Position Sensor/Switch D Circuit Low Input
P2123 Throttle Pedal Position Sensor/Switch D Circuit High Input
P2125 Throttle Pedal Position Sensor/Switch E Circuit Malfunction
P2127 Throttle Pedal Position Sensor/Switch E Circuit Low Input
P2128 Throttle Pedal Position Sensor/Switch E Circuit High Input
P2135 Throttle Pedal Position Sensor/Switch A/B Voltage Correlation
P2138 Throttle Pedal Position Sensor/Switch D/E Voltage Correlation
P2195 Oxygen (A/F) Sensor Circuit Stuck Lean/Rich
P2196 Oxygen (A/F) Sensor Circuit Stuck Lean/Rich
P2237 Oxygen Sensor Pumping Circuit Malfunction (A/F Sensor) (B1, S1)
P2238 Oxygen Sensor Pumping Circuit/Low Malfunction (A/F Sensor) (B1, S1)
P2239 Oxygen Sensor Pumping Circuit/High Malfunction (A/F Sensor) (B1, S1)
P2A00 Air/Fuel Sensor Circuit Response Malfunction (B1, S1)