Diagnostic Trouble Codes (DTCS): DTCS
NOTE:
DTCs can only be retrieved by using a scan tool. DTCs listed below are retrieved using a generic scan tool. DRB III/MUT II scan tool can be used, but it may not read all DTCs. DTCS listed are not used on all vehicles.
DIAGNOSTIC TROUBLE CODE (DTC) INDEX
| DTC | Description | Possible Cause | ||
|---|---|---|---|---|
| P0100 | Volume Airflow (VAF) Sensor Circuit Failure | Connector, Harness Or Faulty VAF Sensor | ||
| P0105 | Barometric (BARO) Pressure Sensor Circuit Failure | Connector, Harness Or Faulty BARO Pressure Sensor | ||
| P0105 | Manifold Absolute Pressure (MAP) circuit failure | Connector Or Harness, Or Faulty MAP Sensor | ||
| P0110 | Intake Air Temperature (IAT) Sensor Circuit Failure | Connector, Harness Or Faulty VAF Sensor | ||
| P0115 | Engine Coolant Temperature (ECT) Sensor Failure | Connector, Harness Or Faulty ECT Sensor | ||
| P0120 | Throttle Position (TP) Sensor Circuit Failure | Connector, Harness Or Faulty TP Sensor | ||
| P0125 (1) | Excessive Time To Enter Closed Loop Fuel Control | Faulty Front HO2S, HO2S Connector/Harness Or Faulty Fuel Injector | ||
| P0130 (1) | Front Heated Oxygen Sensor (HO2S) Circuit Failure | Connector, Harness Or Faulty HO2S | ||
| P0135 (1) | Front Heated Oxygen Sensor (HO2S) Circuit Failure | Connector, Harness Or Faulty HO2S | ||
| P0136 (1) | Rear Heated Oxygen Sensor (HO2S) Circuit Failure | Connector, Harness Or Faulty HO2S | ||
| P0141 (1) | Rear Heated Oxygen Sensor (HO2S) Circuit Failure | Connector, Harness Or Faulty HO2S | ||
| P0150 (1) | Front Heated Oxygen Sensor (HO2S) Circuit Failure | Connector, Harness Or Faulty HO2S | ||
| P0155 (1) | Front Heated Oxygen Sensor (HO2S) Circuit Failure | Connector, Harness Or Faulty HO2S | ||
| P0156 (1) | Rear Heated Oxygen Sensor (HO2S) Circuit Failure | Connector, Harness Or Faulty HO2S | ||
| P0161 (1) | Rear Heated Oxygen Sensor (HO2S) Circuit Failure | Connector, Harness Or Faulty HO2S | ||
| P0170 (1) | Fuel Trim Failure | Intake Air Leaks, Cracked Exhaust Manifold, Faulty VAF Sensor Frequency, HO2S, Injector, Fuel Pressure, ECT, IAT Or BARO Pressure Sensor | ||
| P0173 (1) | Fuel Trim Malfunction (Bank 2) | Intake Air Leaks, Cracked Exhaust Manifold, Faulty VAF Sensor Frequency, HO2S, Injector, Fuel Pressure, ECT, IAT Or BARO Pressure Sensor | ||
| P0201 | Cylinder No. 1 Injector Circuit Failure | Connector, Harness Or Faulty Injector | ||
| P0202 | Cylinder No. 2 Injector Circuit Failure | Connector, Harness Or Faulty Injector | ||
| P0203 | Cylinder No. 3 Injector Circuit Failure | Connector, Harness Or Faulty Injector | ||
| P0204 | Cylinder No. 4 Injector Circuit Failure | Connector, Harness Or Faulty Injector | ||
| P0205 | Cylinder No. 5 Injector Circuit Failure | Connector, Harness Or Faulty Injector | ||
| P0206 | Cylinder No. 6 Injector Circuit Failure | Connector, Harness Or Faulty Injector | ||
| P0300 (1) | Random Misfire Detected | Connector Or Harness, Faulty Ignition Coil, Ignition Power Transistor, Spark Plug, Ignition Circuit, Injector, HO2S, Compression Pressure, Timing Belt, Air Intake System, Fuel Pressure, Or CKP Sensor | ||
| P0301 (1) | Cylinder No. 1 Misfire Detected | Connector Or Harness, Faulty Ignition Coil, Ignition Power Transistor, Spark Plug, Ignition Circuit, Injector, HO2S, Compression Pressure, Timing Belt, Air Intake System, Fuel Pressure, Or CKP Sensor | ||
| P0302 (1) | Cylinder No. 2 Misfire Detected | Connector Or Harness, Faulty Ignition Coil, Ignition Power Transistor, Spark Plug, Ignition Circuit, Injector, HO2S, Compression Pressure, Timing Belt, Air Intake System, Fuel Pressure, Or CKP Sensor | ||
| P0303 (1) | Cylinder No. 3 Misfire Detected | Connector Or Harness, Faulty Ignition Coil, Ignition Power Transistor, Spark Plug, Ignition Circuit, Injector, HO2S, Compression Pressure, Timing Belt, Air Intake System, Fuel Pressure, Or CKP Sensor | ||
| P0304 (1) | Cylinder No. 4 Misfire Detected | Connector Or Harness, Faulty Ignition Coil, Ignition Power Transistor, Spark Plug, Ignition Circuit, Injector, HO2S, Compression Pressure, Timing Belt, Air Intake System, Fuel Pressure, Or CKP Sensor | ||
| P0305 (1) | Cylinder No. 5 Misfire Detected | Connector Or Harness, Faulty Ignition Coil, Ignition Power Transistor, Spark Plug, Ignition Circuit, Injector, HO2S, Compression Pressure, Timing Belt, Air Intake System, Fuel Pressure, Or CKP Sensor | ||
| P0306 (1) | Cylinder No. 6 Misfire Detected | Connector Or Harness, Faulty Ignition Coil, Ignition Power Transistor, Spark Plug, Ignition Circuit, Injector, HO2S, Compression Pressure, Timing Belt, Air Intake System, Fuel Pressure, Or CKP Sensor | ||
| P0325 | Knock Sensor (KS) No. 1 Circuit Failure | Connector, Harness Or Faulty KS | ||
| P0335 | Crankshaft Position (CKP) Sensor Circuit Failure | Connector, Harness Or Faulty CKP Sensor | ||
| P0340 | Camshaft Position (CMP) Sensor Circuit Failure | Connector, Harness Or Faulty CMP Sensor | ||
| P0400 (1) | Exhaust Gas Recirculation (EGR) Flow Failure | Connector, Harness, Faulty EGR Valve, EGR Solenoid, EGR Valve Control Vacuum Or Manifold Differential Pressure Sensor | ||
| P0403 (1) | Exhaust Gas Recirculation (EGR) Solenoid Failure | Connector, Harness, Or Faulty EGR Solenoid | ||
| P0420 (1) | Catalyst Efficiency Below Threshold | Cracked Exhaust Manifold Or Faulty Catalytic Converter | ||
| P0421 (1) | Catalyst Efficiency Below Threshold | Faulty Exhaust Manifold Or Faulty Catalytic Converter | ||
| P0431 (1) | Catalyst Efficiency Below Threshold | Faulty Exhaust Manifold Or Faulty Catalytic Converter | ||
| P0440 (1) | Evaporative (EVAP) Emission Control System Failure | Connector Or Harness, Faulty EVAP Purge Solenoid, Purge Control Valve, Or Vacuum Hose Routing | ||
| P0442 (1) | Evaporative (EVAP) Emission Control System Failure | Connector Or Harness, Faulty EVAP Purge Solenoid, Purge Control Valve, Or Vacuum Hose Routing | ||
| P0443 (1) | Evaporative (EVAP) Emission Control System Failure | Connector, Harness Or Faulty EVAP Solenoid | ||
| P0446 (1) | Evaporative (EVAP) Emission Control System Failure | Connector, Harness Or Faulty EVAP Vent Solenoid | ||
| P0450 (1) | Evaporative (EVAP) Emission Control System Failure | Connector Or Harness, Or Faulty Fuel Tank Differential Pressure Sensor | ||
| P0500 | Vehicle Speed Sensor (VSS) Circuit Failure | Connector Or Harness, Or Faulty VSS | ||
| P0505 | Idle Control System Failure | Connector Or Harness, Or Faulty IAC Motor | ||
| P0510 (1) | Closed Throttle Position (TP) Switch Failure | Connector Or Harness, Or Faulty Closed TP Switch | ||
| P0705 (1) | Transmission Range Sensor Circuit Failure | Connector Or Harness, Or Faulty PNP Switch | ||
| P0710 (1) | Transmission Fluid Temperature Sensor Circuit Malfunction (A/T) | Connector Or Harness, Or Faulty Transaxle/Transmission Sensor | ||
| P1100 (1) | Variable Induction Cntrl (VIC) Motor Ckt Failure | Connector Or Harness, Or Faulty VIC Motor Position Sensor | ||
| P1101 (1) | Traction Control (T/C) Vacuum Solenoid Failure | Connector Or Harness, Or Faulty T/C Vacuum Solenoid | ||
| P1102 (1) | Traction Control (T/C) Vent Solenoid Failure | Connector Or Harness, Or Faulty T/C Vent Solenoid | ||
| P1103 (1) | Turbocharger Wastegate Solenoid Circuit Failure | Connector Or Harness, Faulty Wastegate Solenoid Or Actuator, Or Vacuum Hose Routing | ||
| P1104 (1) | Turbocharger Wastegate Solenoid Circuit Failure | Connector Or Harness, Or Faulty Wastegate Solenoid | ||
| P1105 (1) | Fuel Pressure Solenoid Failure | Connector Or Harness, Or Faulty Fuel Pressure Solenoid | ||
| P1300 | Ignition Timing Adjustment Circuit Failure | Connector Or Harness | ||
| P1400 (1) | Manifold Differential Pressure (MDP) Sensor Circuit Failure | Connector Or Harness, Or Faulty MDP Sensor | ||
| P1500 | Generator FR Terminal Circuit Failure | Connector Or Harness | ||
| P1715 (1) | Pulse Generator Failure | Connector Or Harness, Or Faulty PG | ||
| P1750 (1) | Solenoid Failure | Connector Or Harness, Faulty Converter Clutch Solenoid, Shift Control Solenoid, Or Pressure Control Solenoid | ||
|
||||