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Engine Performance DTCS

ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
DTC P0030 HO2S NO. 1 HEATER CONTROL CIRCUIT VOLTAGE GREATER THAN PCM INTERNAL DRIVER CAPACITY
DTC P0101 MASS AIRFLOW SENSOR SYSTEM PERFORMANCE
DTC P0102 MASS AIRFLOW SENSOR CIRCUIT - LOW FREQUENCY
DTC P0103 MASS AIRFLOW SENSOR CIRCUIT - HIGH FREQUENCY
DTC P0107 MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT - LOW VOLTAGE
DTC P0108 MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0112 INTAKE AIR TEMPERATURE SENSOR CIRCUIT - LOW VOLTAGE
DTC P0113 INTAKE AIR TEMPERATURE SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0116 ENGINE COOLANT TEMPERATURE & INTAKE AIR TEMPERATURE DIFFERENCE OUT-OF-RANGE ("A" & "B" SERIES)
DTC P0117 ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT - LOW VOLTAGE
DTC P0118 ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0121 THROTTLE POSITION SENSOR PERFORMANCE
DTC P0122 THROTTLE POSITION SENSOR CIRCUIT - LOW VOLTAGE
DTC P0123 THROTTLE POSITION SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0125 ENGINE COOLANT TEMPERATURE EXCESSIVE TIME TO ENTER CLOSED-LOOP FUEL CONTROL
DTC P0128 ENGINE COOLANT FAILS TO REACH PRESET TARGET TEMPERATURE
DTC P0130 PCM DETECTS AN ACTIVE HO2S WITH IMPROPER VOLTAGE
DTC P0131 HEATED OXYGEN SENSOR NO. 1 CIRCUIT - LOW VOLTAGE
DTC P0132 HEATED OXYGEN SENSOR NO. 1 CIRCUIT - HIGH VOLTAGE
DTC P0133 HEATED OXYGEN SENSOR NO. 1 CIRCUIT - SLOW RESPONSE
DTC P0134 HEATED OXYGEN SENSOR NO. 1 CIRCUIT INSUFFICIENT ACTIVITY
DTC P0135 HEATED OXYGEN SENSOR NO. 1 HEATER PERFORMANCE
DTC P0137 HEATED OXYGEN SENSOR NO. 2 CIRCUIT - LOW VOLTAGE
DTC P0138 HEATED OXYGEN SENSOR NO. 2 CIRCUIT - HIGH VOLTAGE
DTC P0140 HEATED OXYGEN SENSOR NO. 2 CIRCUIT INSUFFICIENT ACTIVITY ("A" & "B" SERIES)
DTC P0141 HEATED OXYGEN SENSOR NO. 2 HEATER CIRCUIT
DTC P0171 FUEL TRIM SYSTEM - LEAN
DTC P0172 FUEL TRIM SYSTEM - RICH
DTC P0201 206: INJECTOR CONTROL CIRCUIT
DTC P0230 FUEL PUMP CONTROL CIRCUIT
DTC P0300 ENGINE MISFIRE DETECTED
DTC P0325 KNOCK SENSOR MODULE CIRCUIT
DTC P0327 KNOCK SENSOR CIRCUIT - NO ACTIVITY
DTC P0336 CRANKSHAFT POSITION SENSOR CIRCUIT PERFORMANCE
DTC P0341 CAMSHAFT POSITION SENSOR CIRCUIT
DTC P0401 EGR SYSTEM - INSUFFICIENT FLOW
DTC P0403 EGR SOLENOID CONTROL CIRCUIT
DTC P0404 EGR OPEN POSITION PERFORMANCE
DTC P0405 EGR SENSOR CIRCUIT - LOW VOLTAGE
DTC P0410 SECONDARY AIR INJECTION SYSTEM
DTC P0412 SECONDARY AIR INJECTION PUMP RELAY CONTROL CIRCUIT
DTC P0418 SECONDARY AIR INJECTION PUMP RELAY CONTROL CIRCUIT - IMPROPER VOLTAGE
DTC P0420 CATALYST SYSTEM - LOW EFFICIENCY
DTC P0440 EVAPORATIVE EMISSION SYSTEM
DTC P0442 EVAPORATIVE EMISSION CONTROL SYSTEM - SMALL LEAK DETECTED
DTC P0443 EVAPORATIVE PURGE SOLENOID CONTROL CIRCUIT
DTC P0446 EVAPORATIVE EMISSION VENT SYSTEM PERFORMANCE ("A" & "B" SERIES)
DTC P0449 EVAPORATIVE EMISSION VENT SOLENOID CONTROL CIRCUIT
DTC P0452 FUEL TANK PRESSURE SENSOR CIRCUIT - LOW VOLTAGE
DTC P0453 FUEL TANK PRESSURE SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0462 FUEL LEVEL SENSOR CIRCUIT - LOW VOLTAGE
DTC P0463 FUEL LEVEL SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0480 COOLING FAN RELAY NO. 1 CONTROL CIRCUIT
DTC P0481 COOLING FAN RELAY NO. 2 CONTROL CIRCUIT
DTC P0506 IDLE SPEED - LOW
DTC P0507 IDLE SPEED - HIGH
DTC P0530 A/C REFRIGERANT PRESSURE SENSOR CIRCUIT
DTC P0560 SYSTEM VOLTAGE
DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681 OR P1683 PCM NOT PROGRAMMED ("A" & "B"SERIES)
DTC P0620 GENERATOR PERFORMANCE
DTC P0650 MALFUNCTION INDICATOR LIGHT CONTROL CIRCUIT
DTC P0719 TORQUE CONVERTER CLUTCH BRAKE SWITCH OPEN
DTC P0724 TORQUE CONVERTER CLUTCH BRAKE SWITCH CLOSED
DTC P1106 MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE
DTC P1107 MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE
DTC P1111 INTAKE AIR TEMPERATURE SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE
DTC P1112 INTAKE AIR TEMPERATURE SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE
DTC P1114 ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE
DTC P1115 ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE
DTC P1121 THROTTLE POSITION SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE
DTC P1122 THROTTLE POSITION SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE
DTC P1133 HEATED OXYGEN SENSOR NO. 1 - INSUFFICIENT SWITCHING
DTC P1134 HEATED OXYGEN SENSOR NO. 1 TRANSITION TIME RATIO
DTC P1189 ENGINE OIL PRESSURE SWITCH SIGNAL CIRCUIT
DTC P1336 CRANKSHAFT POSITION SYSTEM VARIATION NOT LEARNED
DTC P1351 IGNITION CONTROL CIRCUIT - HIGH VOLTAGE
DTC P1352 IGNITION BY-PASS CIRCUIT - HIGH VOLTAGE
DTC P1361 IGNITION CONTROL CIRCUIT - LOW VOLTAGE
DTC P1362 IGNITION BY-PASS CIRCUIT - LOW VOLTAGE
DTC P1374 CRANKSHAFT POSITION HIGH-TO-LOW RESOLUTION FREQUENCY CORRELATION
DTC P1380 MISFIRE DETECTED - ROUGH ROAD DATA NOT AVAILABLE
DTC P1381 MISFIRE DETECTED - NO COMMUNICATIONS WITH BRAKE CONTROL MODULE
DTC P1404 EGR VALVE CLOSED POSITION PERFORMANCE
DTC P1441 EVAPORATIVE EMISSION SYSTEM VACUUM IS GREATER THAN PREDETERMINED VALUE ("A" & "B" SERIES)
DTC P1546 A/C CLUTCH RELAY CONTROL CIRCUIT
DTC P1571 TRACTION CONTROL TORQUE REQUEST CIRCUIT
DTC P1626 THEFT DETERRENT FUEL ENABLE SIGNAL LOST
DTC P1630 THEFT DETERRENT LEARN MODE ACTIVE
DTC P1631 THEFT DETERRENT START ENABLE SIGNAL NOT CORRECT
DTC P1635 5-VOLT REFERENCE "A" CIRCUIT
DTC P1639 5-VOLT REFERENCE 2 CIRCUIT ("A" & "B" SERIES)
DTC P1640 EXCESSIVE VOLTAGE DETECTED ON OUTPUT DRIVER NO. 1 CIRCUIT
DTC P1650 EXCESSIVE VOLTAGE DETECTED ON OUTPUT DRIVER NO. 2 CIRCUIT
DTC P1660 EXCESSIVE VOLTAGE DETECTED ON OUTPUT DRIVER NO. 3 CIRCUIT
DTC P1670 EXCESSIVE VOLTAGE DETECTED ON OUTPUT DRIVER NO. 4 CIRCUIT
DTC P1689 TRACTION CONTROL DELIVERED TORQUE OUTPUT CIRCUIT