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Engine DTCS: H4DOTC

ENGINE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION (H4DOTC)

DTC Description
P0030 HO2S HEATER CONTROL CIRCUIT (BANK 1 SENSOR 1)
P0031 HO2S HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 1)
P0032 HO2S HEATER CONTROL CIRCUIT HIGH (BANK 1 SENSOR 1
P0037 HO2S HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 2)
P0038 HO2S HEATER CONTROL CIRCUIT HIGH (BANK 1 SENSOR 2)
P0068 MANIFOLD ABSOLUTE PRESURE/BAROMETRIC PRESSURE CIRCUIT RANGE/PERFORMANCE
P0102 MASS OR VOLUME AIR FLOW CIRCUIT LOW INPUT
P0103 MASS OR VOLUME AIR FLOW CIRCUIT HIGH INPUT
P0107 MANIFOLD ABSOLUTE PRESSURE/BAROMETRIC PRESSURE CIRCUIT LOW INPUT
P0108 MANIFOLD ABSOLUTE PRESSURE/BAROMETRIC PRESSURE CIRCUIT HIGH INPUT
P0111 INTAKE AIR TEMPERATURE CIRCUIT RANGE/PERFORMANCE
P0112 INTAKE AIR TEMPERATURE CIRCUIT LOW INPUT
P0113 INTAKE AIR TEMPERATURE CIRCUIT HIGH INPUT
P0117 ENGINE COOLANT TEMPERATURE CIRCUIT LOW INPUT
P0118 ENGINE COOLANT TEMPERATURE CIRCUIT HIGH INPUT
P0121 THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT RANGE/PERFORMANCE
P0122 THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT LOW INPUT
P0123 THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT HIGH INPUT
P0125 INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL
P0128 COOLANT THERMOSTAT (COOLANT TEMPERATURE BELOW THERMOSTAT REGULATING TEMPERATURE)
P0129 ATMOSPHERIC PRESSURE SENSOR CIRCUIT RANGE/PERFORMANCE
P0130 O2 SENSOR CIRCUIT (BANK 1 SENSOR 1)
P0133 O2 SENSOR CIRCUIT SLOW RESPONSE (BANK 1 SENSOR 1)
P0134 O2 SENSOR CIRCUIT NO ACTIVITY DETECTED (BANK 1 SENSOR 1)
P0137 O2 SENSOR CIRCUIT LOW VOLTAGE (BANK 1 SENSOR 2)
P0138 O2 SENSOR CIRCUIT HIGH VOLTAGE (BANK 1 SENSOR 2)
P0139 O2 SENSOR CIRCUIT SLOW RESPONSE (BANK 1 SENSOR 2)
P0171 SYSTEM TOO LEAN (BANK 1)
P0172 SYSTEM TOO RICH (BANK 1)
P0181 FUEL TEMPERATURE SENSOR "A" CIRCUIT RANGE/PERORMANCE
P0182 FUEL TEMPERATURE SENSOR "A" CIRCUIT LOW INPUT
P0183 FUEL TEMPERATURE SENSOR "A" CIRCUIT HIGH INPUT
P0230 FUEL PUMP PRIMARY CIRCUIT
P0244 TURBO/SUPER CHARGER WASTEGATE SOLENOID "A" RANGE/PERFORMANCE
P0245 TURBO/SUPER CHARGER WASTEGATE SOLENOID "A" LOW
P0246 TURBO/SUPER CHARGER WASTEGATE SOLENOID "A" HIGH
P0301 CYLINDER 1 MISFIRE DETECTED
P0302 CYLINDER 2 MISFIRE DETECTED
P0303 CYLINDER 3 MISFIRE DETECTED
P0304 CYLINDER 4 MISFIRE DETECTED
P0327 KNOCK SENSOR 1 CIRCUIT LOW INPUT (BANK 1 OR SINGLE SENSOR)
P0328 KNOCK SENSOR 1 CIRCUIT HIGH INPUT (BANK 1 OR SINGLE SENSOR)
P0335 CRANKSHAFT POSITION SENSOR "A" CIRCUIT
P0336 CRANKSHAFT POSITION SENSOR "A" CIRCUIT RANGE/ PERFORMANCE
P0340 CAMSHAFT POSITION SENSOR "A" CIRCUIT (BANK 1 OR SINGLE SENSOR)
P0341 CAMSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE (BANK 1 OR SINGLE SENSOR)
P0420 CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 1)
P0442 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (SMALL LEAK)
P0447 EVAPORATIVE EMISSION CONTROL SYSTEM VENT CONTROL CIRCUIT OPEN
P0448 EVAPORATIVE EMISSION CONTROL SYSTEM VENT CONTROL CIRCUIT SHORTED
P0451 EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR RANGE/PERFORMANCE
P0452 EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR LOW INPU
P0453 EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR HIGH INPU
P0456 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (VERY SMALL LEAK
P0457 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (FUEL CAP LOOSE/OFF)
P0458 EVAPORATIVE EMISSION CONTROL SYSTEM PURGE CONTROL VALVE CIRCUIT LOW
P0459 EVAPORATIVE EMISSION CONTROL SYSTEM PURGE CONTROL VALVE CIRCUIT HIGH
P0461 FUEL LEVEL SENSOR CIRCUIT RANGE/PERFORMANCE
P0462 FUEL LEVEL SENSOR CIRCUIT LOW INPUT
P0463 FUEL LEVEL SENSOR CIRCUIT HIGH INPUT
P0464 FUEL LEVEL SENSOR CIRCUIT INTERMITTENT
P0483 COOLING FAN RATIONALITY CHECK
P0502 VEHICLE SPEED SENSOR CIRCUIT LOW INPUT
P0503 VEHICLE SPEED SENSOR INTERMITTENT/ERRATIC/HIGH
P0506 IDLE CONTROL SYSTEM RPM LOWER THAN EXPECTED
P0507 IDLE CONTROL SYSTEM RPM HIGHER THAN EXPECTED
P0508 IDLE CONTROL SYSTEM CIRCUIT LOW
P0509 IDLE CONTROL SYSTEM CIRCUIT HIGH
P0512 STARTER REQUEST CIRCUIT
P0519 IDLE CONTROL SYSTEM MALFUNCTION (FAIL-SAFE)
P0545 EXHAUST GAS TEMPERATURE SENSOR CIRCUIT LOW-BANK 1
P0546 EXHAUST GAS TEMPERATURE SENSOR CIRCUIT HIGH-BANK 1
P0565 CRUISE CONTROL ON SIGNAL
P0604 INTERNAL CONTROL MODULE RANDOM ACCESS MEMORY (RAM) ERROR
P0691 COOLING FAN 1 CONTROL CIRCUIT LOW
P0692 COOLING FAN 1 CONTROL CIRCUIT HIGH
P0703 TORQUE CONVERTER/BRAKE SWITCH "B" CIRCUIT
P0705 TRANSMISSION RANGE SENSOR CIRCUIT (PRNDL INPUT)
P0710 TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT
P0716 TORQUE CONVERTER TURBINE SPEED SENSOR
P0720 OUTPUT SPEED SENSOR CIRCUIT
P0726 ENGINE SPEED INPUT CIRCUIT RANGE/PERFORMANCE
P0731 GEAR 1 INCORRECT RATIO
P0732 GEAR 2 INCORRECT RATIO
P0733 GEAR 3 INCORRECT RATIO
P0734 GEAR 4 INCORRECT RATIO
P0741 TORQUE CONVERTER CLUTCH CIRCUIT PERFORMANCE OR STUCK OFF
P0743 TORQUE CONVERTER CLUTCH CIRCUIT ELECTRICAL
P0748 PRESSURE CONTROL SOLENOID "A" ELECTRICAL
P0753 SHIFT SOLENOID "A" ELECTRICAL
P0758 SHIFT SOLENOID "B" ELECTRICAL
P0771 LOW CLUTCH TIMING SOLENOID
P0778 PRESSURECONTROL SOLENOID "B" ELECTRICAL
P0785 SHIFT/TIMING SOLENOID
P0851 NEUTRAL SWITCH INPUT CIRCUIT LOW (AT MODEL)
P0851 NEUTRAL SWITCH INPUT CIRCUIT LOW (MT MODEL)
P0852 NEUTRAL SWITCH INPUT CIRCUIT HIGH (AT MODEL)
P0852 NEUTRAL SWITCH INPUT CIRCUIT HIGH (MT MODEL)
P0864 TCM COMMUNICATION CIRCUIT RANGE/PERFORMANCE
P0865 TCM COMMUNICATION CIRCUIT LOW
P0866 TCM COMMUNICATION CIRCUIT HIGH
P1086 TUMBLE GENERATED VALVE POSITION SENSOR 2 CIRCUIT LOW
P1087 TUMBLE GENERATED VALVE POSITION SENSOR 2 CIRCUIT HIGH
P1088 TUMBLE GENERATED VALVE POSITION SENSOR 1 CIRCUIT LOW
P1089 TUMBLE GENERATED VALVE POSITION SENSOR 1 CIRCUIT HIGH
P1090 TUMBLE GENERATED VALVE SYSTEM 1 (VALVE OPEN)
P1091 TUMBLE GENERATED VALVE SYSTEM 1 (VALVE CLOSE)
P1092 TUMBLE GENERATED VALVE SYSTEM 2 (VALVE OPEN)
P1093 TUMBLE GENERATED VALVE SYSTEM 2 (VALVE CLOSE)
P1094 TUMBLE GENERATED VALVE SIGNAL 1 CIRCUIT MALFUNCTION (OPEN)
P1095 TUMBLE GENERATED VALVE SIGNAL 1 CIRCUIT MALFUNCTION (SHORT)
P1096 TUMBLE GENERATED VALVE SIGNAL 2 CIRCUIT MALFUNCTION (OPEN)
P1097 TUMBLE GENERATED VALVE SIGNAL 2 CIRCUIT MALFUNCTION (SHORT)
P1110 ATMOSPHERIC PRESSURE SENSOR CIRCUIT MALFUNCTION (LOW INPUT)
P1111 ATMOSPHERIC PRESSURE SENSOR CIRCUIT MALFUNCTION (HIGH INPUT)
P1134 A/F SENSOR MICRO-COMPUTER PROBLEM
P1152 O2 SENSOR CIRCUIT RANGE/PERFORMANCE (LOW) (BANK 1 SENSOR1)
P1153 O2 SENSOR CIRCUIT RANGE/PERFORMANCE (HIGH) (BANK1 SENSOR1)
P1301 MISFIRE DETECTED (HIGH TEMPERATURE EXHAUST GAS)
P1312 EXHAUST GAS TEMPERATURE SENSOR MALFUNCTION
P1400 FUEL TANK PRESSURE CONTROL SOLENOID VALVE CIRCUIT LOW
P1420 FUEL TANK PRESSURE CONTROL SOL. VALVE CIRCUIT HIGH
P1443 VENT CONTROL SOLENOID VALVE FUNCTION PROBLEM
P1446 FUEL TANK SENSOR CONTROL VALVE CIRCUIT LOW
P1447 FUEL TANK SENSOR CONTROL VALVE CIRCUIT HIGH
P1448 FUEL TANK SENSOR CONTROL VALVE RANGE/PERFORMANCE
P1491 POSITIVE CRANKCASE VENTILATION (BLOW-BY) FUNCTION PROBLEM
P1518 STARTER SWITCH CIRCUIT LOW INPUT
P1544 EXHAUST GAS TEMPERATURE TOO HIGH
P1560 BACK-UP VOLTAGE CIRCUIT MALFUNCTION
P1700 THROTTLE POSITION SENSOR
P1711 ENGINE TORQUE CONTROL SIGNAL 1 CIRCUIT MALFUNCTION
P1712 ENGINE TORQUE CONTROL SIGNAL 2 CIRCUIT MALFUNCTION
P2096 POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1
P2097 POST CATALYST FUEL TRIM SYSTEM TOO RICH BANK 1