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Diagnostic Trouble Code Identification Table

DIAGNOSTIC TROUBLE CODE IDENTIFICATION

DTC Description
P0102  MASS Airflow (MAF) Sensor Circuit Low Input
P0103  MASS Airflow (MAF) Sensor Circuit High Input
P0106  BARO Circuit Performance Problem
P0107  BARO Circuit Low Input
P0108  BARO Circuit High Input
P0111  Intake Air Temperature (IAT) Sensor Performance Problem
P0112  Intake Air Temperature (IAT) Sensor Low Input
P0113  Intake Air Temperature (IAT) Sensor High Input
P0117  Engine Coolant Temperature (ECT) Sensor Circuit Low Input
P0118  Engine Coolant Temperature (ECT) Sensor Circuit High Input
P0122  Throttle Position (TP) Sensor Circuit Low Input
P0123  Throttle Position (TP) Sensor Circuit High Input
P0125  Excessive Time To Enter Closed Loop
P0130  Front Heated Oxygen Sensor Malfunction
P0134  Front Heated Oxygen Sensor, No Activity Detected
P0138  Rear Heated Oxygen Sensor Circuit High Input
P0140  Rear Heated Oxygen Sensor, No Activity Detected
P0171  Fuel Trim Too Lean
P0172  Fuel Trim Too Rich
P0300  Random Misfire Detected
P0301  Cylinders No. 1 Misfire Detected
P0302  Cylinders No. 2 Misfire Detected
P0303  Cylinders No. 3 Misfire Detected
P0304  Cylinders No. 4 Misfire Detected
P0335  Crankshaft Position Sensor Circuit Malfunction
P0401  EGR Flow Insufficient
P0402  EGR Flow Malfunction
P0420  Catalytic Converter Efficiency Below Limit
P0421  Catalytic Converter Efficiency Below Limit
P0442  EVAP System Malfunction, Leak Detected
P0443  EVAP System, Purge Control Valve Circuit Malfunction
P0451  Fuel Tank Pressure (FTP) Sensor Performance Malfunction
P0452  EVAP System, Pressure Sensor Low Input
P0453  EVAP System, Pressure Sensor High Input
P0455  EVAP System Malfunction, Excessive Leak Detected
P0461  Fuel Level Sensor Circuit Performance
P0462  Fuel Level Sensor Circuit Low Input
P0463  Fuel Level Sensor Circuit High Input
P0464  Fuel Level Sensor Circuit Performance (Slosh Check)
P0500  Vehicle Speed Sensor (VSS) Malfunction
P0506  Idle Control System Rpm Lower Than Excepted
P0507  Idle Control System Rpm Higher Than Excepted
P0550  Power Steering Switch Malfunction
P0703  Brake Switch Malfunction
P0704  Clutch Switch Malfunction
P0705  Neutral Switch Circuit Malfunction
P1102  MAF Sensor Inconsistent With TP Sensor (Less Than Excepted)
P1103  MAF Sensor Inconsistent With RPM Sensor (More Than Excepted)
P1122  TP Sensor Stuck Closed
P1123  TP Sensor Stuck Open
P1135  Front O2 Sensor Heater Circuit Low
P1136  Front Heated Oxygen Sensor High Heater Circuit Input
P1141  Rear Heated Oxygen Sensor Low Heater Circuit Input
P1142  Rear Heated Oxygen Sensor High Heater Circuit Input
P1170  Front Heated Oxygen Sensor, Inversion
P1250  Pressure Regulator Control (PRC) Solenoid Valve Malfunction
P1345  Camshaft Position (CMP) Sensor Circuit Malfunction
P1449  Canister Drain Cut Valve (CDCV), Open Or Short Circuit
P1450  EVAP System Malfunction, Excessive Leak Detected
P1487  EGR Boost Sensor Solenoid Valve Circuit Malfunction
P1496  EGR Valve Stepping Motor No. 1 Coil, Open Or Short Circuit
P1497  EGR Valve Stepping Motor No. 2 Coil, Open Or Short Circuit
P1498  EGR Valve Stepping Motor No. 3 Coil, Open Or Short Circuit
P1499  EGR Valve Stepping Motor No. 4 Coil, Open Or Short Circuit
P1504  Idle Air Control Circuit Malfunction
P1512  Variable Tumble Control System (VTCS) Malfunction
P1562  Low Voltage To PCM Power Supply Circuit
P1569  Variable Tumble Control System (VTCS) Solenoid Valve Circuit, Low Input
P1570  Variable Tumble Control System (VTCS) Solenoid Valve Circuit, High Input
P1631  Generator Malfunction
P1632  Battery Voltage Circuit Malfunction
P1633  Battery Voltage Circuit, Overcharging Condition
P1634  Generator Battery Terminal, Open Circuit