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Diagnostic Trouble Code Identification

DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC DIAGNOSTIC/System Affected
P0100 Mass Air Flow/Volume Air Flow Sensor
P0105 Manifold Absolute Pressure/ Barometric Pressure Sensor
P0110 Intake Air Temperature Sensor
P0115 Engine Coolant Temperature Sensor
P0120 Throttle Position Sensor
P0125 Excessive Time To Enter Closed Loop Fuel Control
P0130 Right Front Oxygen Sensor
P0134 Right Front Oxygen Sensor, No Activity Detected
P0135 Right Front Oxygen Sensor Heater
P0136 Middle Oxygen Sensor
P0140 Middle/Right Rear Oxygen Sensor, No Activity Detected
P0141 Middle/Right Rear Oxygen Sensor Heater
P0146 Rear Oxygen Sensor, No Activity Detected
P0147 Rear Oxygen Sensor Heater
P0150 Left Front Oxygen Sensor
P0154 Left Front Oxygen Sensor, No Activity Detected
P0155 Left Front Oxygen Sensor Heater
P0160 Left Rear Oxygen Sensor, No Activity Detected
P0161 Left Rear Oxygen Sensor Heater
P0170 Fuel Trim/Right Bank Fuel Trim Malfunction
P0173 Left Bank Fuel Trim Malfunction
P0300 Random 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 DIAGNOSTIC
P0335 Crankshaft Position Sensor
P0340 Camshaft Position Sensor
P0400 Exhaust Gas Recirculation Flow Malfunction
P0404 Exhaust Gas Recirculation DIAGNOSTIC Range/Performance
P0420 Catalyst System/Right Bank Catalyst System Efficiency Below Threshold
P0430 Left Bank Catalyst System Efficiency Below Threshold
P0442 Evaporative Emission Control System (Leak Check)
P0443 Evaporative Emission Control System
P0443 Purge Control Valve
P0446 Evaporative Emission Control System (Vent Control)
P0450 Evaporative Emission Control System (Pressure Sensor)
P0455 Evaporative Emission Control System (Excessive Leak)
P0500 Vehicle Speed Sensor
P0505 Idle Control System
P0510 Closed Throttle Position Switch
P0550 Power Steering Pressure Switch
P0703 Brake Switch Input Malfunction
P1110 Intake Air Temperature Sensor (Dynamic Chamber)
P1113 Intake Air Temperature Sensor (Lysolm Compressor)
P1169 Middle Heated Oxygen Sensor - Inversion
P1170 Front/Right Front Heated Oxygen Sensor - Inversion
P1173 Left Front Heated Oxygen Sensor - Inversion
P1195 EGR Boost Sensor - Barometric Pressure Signal
P1250 PRC Solenoid Valve
P1252 PRC Solenoid Valve No. 2
P1345 No SGC Signal
P1402 EGR Valve Position Sensor
P1449 Canister Drain Cut Valve
P1450 Evaporative Emission Control System
P1455 Fuel Gauge Sender Unit
P1485 EGR Vacuum Solenoid Valve
P1486 EGR Vent Solenoid Valve
P1487 EGR Boost Sensor Solenoid Valve
P1496 EGR Valve Motor Coil No. 1
P1497 EGR Valve Motor Coil No. 2
P1498 EGR Valve Motor Coil No. 3
P1499 EGR Valve Motor Coil No. 4
P1508 Bypass Air Solenoid Valve No. 1
P1509 Bypass Air Solenoid Valve No. 2
P1521 VRIS Solenoid Valve No. 1
P1522 VRIS Solenoid Valve No. 2
P1525 ABV Solenoid Valve (Vent)
P1526 ABV Solenoid Valve (Vacuum)
P1540 ABV Control System
P1601 PCM-TCM Communication Error
P1608 PCM/PCM Malfunction
P1609 PCM/PCM Malfunction
P1627 PCM-ABS/TCS Communication Error
P1628 PCM-ABS/TCS Communication Error
P1631 Generator Output Voltage Signal
P1632 Battery Voltage Monitor Signal
P1633 Battery Overcharge
P1634 Generator "B" DIAGNOSTIC
P1790 Throttle Position Sensor
P1792 Barometric Pressure Sensor
P1794 Battery
P1795 Closed Throttle Position Switch
P1797 Transmission Range Or Neutral/Clutch Switch Signal