Diagnostic Trouble Code Table
DIAGNOSTIC TROUBLE CODE
| DTC | Description |
|---|---|
| DTC P0010, P0020 | CAMSHAFT POSITION "A" ACTUATOR CIRCUIT (BANK 1), CAMSHAFT POSITION "A" ACTUATOR CIRCUIT (BANK 2) |
| DTC P0011, P0012, P0021, P0022 | CAMSHAFT POSITION "A" -TIMING OVER-ADVANCED OR SYSTEM PERFORMANCE (BANK1), CAMSHAFT POSITION "A" -TIMING OVER-RETARDED (BANK 1), CAMSHAFT POSITION "A" - TIMING OVER-ADVANCED OR SYSTEM PERFORMANCE (BANK 2), CAMSHAFT POSITION "A" - TIMING OVER-RETARDED (BANK2) |
| DTC P0016, P0018 | CRANKSHAFT POSITION - CAMSHAFT POSITION CORRELATION (BANK 1 SENSOR A), CRANKSHAFT POSITION - CAMSHAFT POSITION CORRELATION (BANK 2 SENSOR A) |
| DTC P0031, P0032, P0051, P0052 | OXYGEN (A/F) SENSOR HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 1), OXYGEN (A/F) SENSOR HEATER CONTROL CIRCUIT HIGH (BANK 1 SENSOR 1), OXYGEN (A/F) SENSOR HEATER CONTROL CIRCUIT LOW (BANK 2 SENSOR 1), OXYGEN (A/F) SENSOR HEATER CONTROL CIRCUIT HIGH (BANK 2 SENSOR 1) |
| DTC P0037, P0038, P0057, P0058 | OXYGEN SENSOR HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 2), OXYGEN SENSOR HEATER CONTROL CIRCUIT HIGH (BANK 1 SENSOR 2), OXYGEN SENSOR HEATER CONTROL CIRCUIT LOW (BANK 2 SENSOR 2), OXYGEN SENSOR HEATER CONTROL CIRCUIT HIGH (BANK 2 SENSOR 2) |
| DTC P0100 P0102, P0103 | MASS OR VOLUME AIR FLOW CIRCUIT, MASS OR VOLUME AIR FLOW CIRCUIT LOW INPUT, MASS OR VOLUME AIR FLOW CIRCUIT HIGH INPUT |
| DTC P0101 | MASS OR VOLUME AIR FLOW CIRCUIT RANGE/PERFORMANCE PROBLEM |
| DTC P0110, P0112, P0113 | INTAKE AIR TEMPERATURE CIRCUIT, INTAKE AIR TEMPERATURE CIRCUIT LOW INPUT, INTAKE AIR TEMPERATURE CIRCUIT HIGH INPUT |
| DTC P0115, P0117, P0118 | ENGINE COOLANT TEMPERATURE CIRCUIT, ENGINE COOLANT TEMPERATURE CIRCUIT LOW INPUT, ENGINE COOLANT TEMPERATURE CIRCUIT HIGH INPUT |
| DTC P0116 | ENGINE COOLANT TEMPERATURE CIRCUIT RANGE/PERFORMANCE PROBLEM |
| DTC P0120, P0122, P0123, P0220, P0222, P0223, P2135 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT LOW INPUT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT HIGH INPUT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "B" CIRCUIT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "B" CIRCUIT LOW INPUT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "B" CIRCUIT HIGH INPUT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "A'V'B" VOLTAGE CORRELATION |
| DTC P0121 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT RANGE/PERFORMANCE PROBLEM |
| DTC P0125 | INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL |
| DTC P0128 | COOLANT THERMOSTAT (COOLANT TEMPERATURE BELOW THERMOSTAT REGULATING TEMPERATURE) |
| DTC P0136, P0156 | OXYGEN SENSOR CIRCUIT MALFUNCTION (BANK 1 SENSOR 2), OXYGEN SENSOR CIRCUIT MALFUNCTION (BANK 2 SENSOR 2) |
| DTC P0171, P0172, P0174, P0175 | SYSTEM TOO LEAN (BANK 1), SYSTEM TOO RICH (BANK 1), SYSTEM TOO LEAN (BANK 2), SYSTEM TOO RICH (BANK 2) |
| DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306 | RANDOM/MULTIPLE CYLINDER MISFIRE DETECTED, CYLINDER 1 MISFIRE DETECTED, CYLINDER 2 MISFIRE DETECTED, CYLINDER 3 MISFIRE DETECTED, CYLINDER 4 MISFIRE DETECTED, CYLINDER 5 MISFIRE DETECTED, CYLINDER 6 MISFIRE DETECTED |
| DTC P0325, P0327, P0328, P0330, P0332, P0333 | KNOCK SENSOR 1 CIRCUIT (BANK 1 OR SINGLE SENSOR), KNOCK SENSOR 1 CIRCUIT LOW INPUT (BANK 1 OR SINGLE SENSOR), KNOCK SENSOR 1 CIRCUIT HIGH INPUT (BANK 1 OR SINGLE SENSOR), KNOCK SENSOR 2 CIRCUIT (BANK 2), KNOCK SENSOR 2 CIRCUIT LOW INPUT (BANK 2), KNOCK SENSOR 2 CIRCUIT HIGH INPUT (BANK 2) |
| DTC P0335, DTC P0339 | CRANKSHAFT POSITION SENSOR "A" CIRCUIT, CRANKSHAFT POSITION SENSOR "A" CIRCUIT INTERMITTENT |
| DTC P0340, P0341, P0345, P0346 | CAMSHAFT POSITION SENSOR "A" CIRCUIT (BANK 1 OR SINGLE SENSOR), CAMSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE (BANK 1 OR SINGLE SENSOR), CAMSHAFT POSITION SENSOR "A" CIRCUIT (BANK 2), CAMSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE (BANK 2) |
| DTC P0351, P0352, P0353, P0354, P0355, P0356 | IGNITION COIL "A" PRIMARY/SECONDARY CIRCUIT, IGNITION COIL "B" PRIMARY/SECONDARY CIRCUIT, IGNITION COIL "C" PRIMARY/SECONDARY CIRCUIT, IGNITION COIL "D" PRIMARY/SECONDARY CIRCUIT, IGNITION COIL "E" PRIMARY/SECONDARY CIRCUIT, IGNITION COIL "F" PRIMARY/SECONDARY CIRCUIT |
| DTC P0420, P0430 | CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 1), CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 2) |
| DTC P0441, P0442, P0446, P0455, P0456 | EVAPORATIVE EMISSION CONTROL SYSTEM INCORRECT PURGE FLOW, EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (SMALL LEAK), EVAPORATIVE EMISSION CONTROL SYSTEM VENT CONTROL CIRCUIT, EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (GROSS LEAK), EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (VERY SMALL LEAK) |
| DTC P0451, P0452, P0453 | EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR RANGE/PERFORMANCE, EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR/SWITCH LOW INPUT, EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR/SWITCH HIGH INPUT |
| DTC P0500, P0503 | VEHICLE SPEED SENSOR "A", VEHICLE SPEED SENSOR "A" INTERMITTENT/ERRATIC/HIGH |
| DTC P0504 | BRAKE SWITCH "A"/"B" CORRELATION |
| DTC P0505 | IDLE AIR CONTROL SYSTEM |
| DTC P0560 | SYSTEM VOLTAGE |
| DTC P0604, P0606, P0607, P0657 | INTERNAL CONTROL MODULE RANDOM ACCESS MEMORY (RAM) ERROR, ECM/PCM PROCESSOR, CONTROL MODULE PERFORMANCE, ACTUATOR SUPPLY VOLTAGE CIRCUIT/OPEN |
| DTC P0617 | STARTER RELAY CIRCUIT HIGH |
| DTC P0705 | TRANSMISSION RANGE SENSOR CIRCUIT MALFUNCTION (PRNDL INPUT) |
| DTC P2102, DTC P2103 | THROTTLE ACTUATOR CONTROL MOTOR CIRCUIT LOW, THROTTLE ACTUATOR CONTROL MOTOR CIRCUIT HIGH |
| DTC P2111, DTC P2112 | THROTTLE ACTUATOR CONTROL SYSTEM - STUCK OPEN, THROTTLE ACTUATOR CONTROL SYSTEM - STUCK CLOSED |
| DTC P2118 | THROTTLE ACTUATOR CONTROL MOTOR CURRENT RANGE/PERFORMANCE |
| DTC P2119 | THROTTLE ACTUATOR CONTROL THROTTLE BODY RANGE/PERFORMANCE |
| DTC P2120, P2122, P2123, P2125, P2127, P2128 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT LOW INPUT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT HIGH INPUT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "E" CIRCUIT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "E" CIRCUIT LOW INPUT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "E" CIRCUIT HIGH INPUT, THROTTLE/PEDAL POSITION SENSOR/SWITCH "D"/"E" VOLTAGE CORRELATION |
| DTC P2121 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT RANGE/PERFORMANCE |
| DTC P2195, DTC P2196, DTC P2197, DTC P2198 | OXYGEN (A/F) SENSOR SIGNAL STUCK LEAN (BANK 1 SENSOR 1), OXYGEN (A/F) SENSOR SIGNAL STUCK RICH (BANK 1 SENSOR 1), OXYGEN (A/F) SENSOR SIGNAL STUCK LEAN (BANK 2 SENSOR 1), OXYGEN (A/F) SENSOR SIGNAL STUCK RICH (BANK 2 SENSOR 1) |
| DTC P2238, DTC P2239, DTC P2241, DTC P2242, DTC P2252, DTC P2253, DTC P2255, DTC P2256 | OXYGEN SENSOR PUMPING CURRENT CIRCUIT LOW (FOR A/F SENSOR)(BANK 1 SENSOR 1), OXYGEN SENSOR PUMPING CURRENT CIRCUIT HIGH (FOR A/F SENSOR)(BANK 1 SENSOR 1), OXYGEN SENSOR PUMPING CURRENT CIRCUIT LOW (FOR A/F SENSOR)(BANK 2 SENSOR 1), OXYGEN SENSOR PUMPING CURRENT CIRCUIT HIGH (FOR A/F SENSOR)(BANK 2 SENSOR 1), OXYGEN SENSOR REFERENCE GROUND CIRCUIT LOW (FOR A/F SENSOR)(BANK 1 SENSOR 1), OXYGEN SENSOR REFERENCE GROUND CIRCUIT HIGH (FOR A/F SENSOR)(BANK 1 SENSOR 1), OXYGEN SENSOR REFERENCE GROUND CIRCUIT LOW (FOR A/F SENSOR)(BANK 2 SENSOR 1), OXYGEN SENSOR REFERENCE GROUND CIRCUIT HIGH (FOR A/F SENSOR)(BANK 2 SENSOR 1) |
| DTC P2A00, DTC P2A03 | A/F SENSOR CIRCUIT SLOW RESPONSE (BANK1 SENSOR 1), A/F SENSOR CIRCUIT SLOW RESPONSE (BANK 2 SENSOR 1) |
HINT:
Parameters listed in the chart may be different than your readings depending on the type of instrument used and other factors.
During the DTC check, refer to the graphics below if a malfunction code is displayed.