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Engine Performance (2.0L) DTCS

ENGINE PERFORMANCE (2.0L) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
P0068 THROTTLE POSITION (TP) SENSOR INCONSISTENT WITH MASS AIRFLOW (MAF) SENSOR
P0102 MASS AIRFLOW (MAF) SENSOR CIRCUIT, LOW INPUT
P0103 MASS AIRFLOW (MAF) SENSOR CIRCUIT, HIGH INPUT
P0106 BARO SENSOR CIRCUIT, PERFORMANCE PROBLEM
P0107 BARO SENSOR CIRCUIT, LOW INPUT
P0108 BARO SENSOR CIRCUIT, HIGH INPUT
P0112 INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT, LOW INPUT
P0113 INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT, HIGH INPUT
P0116 ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT, PERFORMANCE PROBLEM
P0117 ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT, LOW INPUT
P0118 ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT, HIGH INPUT
P0122 THROTTLE POSITION (TP) SENSOR, LOW INPUT
P0123 THROTTLE POSITION (TP) SENSOR, HIGH INPUT
P0125 EXCESSIVE TIME TO ENTER CLOSED LOOP
P0126 COOLANT THERMOSTAT STUCK OPEN
P0128 COOLANT THERMOSTAT STUCK OPEN
P0133 FRONT HEATED OXYGEN SENSOR CIRCUIT, SLOW RESPONSE
P0135 FRONT HEATED OXYGEN SENSOR HEATER CIRCUIT MALFUNCTION
P0136 REAR HEATED OXYGEN SENSOR CIRCUIT MALFUNCTION
P1137 REAR HEATED OXYGEN SENSOR NOT SWITCHING (SENSOR INDICATES LEAN)
P1138 REAR HEATED OXYGEN SENSOR NOT SWITCHING (SENSOR INDICATES RICH)
P0141 REAR HEATED OXYGEN SENSOR HEATER CIRCUIT MALFUNCTION
P0171 FUEL TRIM SYSTEM, TOO LEAN
P0172 FUEL TRIM SYSTEM, TOO RICH
P1130 FRONT HEATED OXYGEN SENSOR NOT SWITCHING (ADAPTED FUEL LIMIT)
P1131 FRONT HEATED OXYGEN SENSOR NOT SWITCHING (SENSOR INDICATES LEAN)
P1132 FRONT HEATED OXYGEN SENSOR NOT SWITCHING (SENSOR INDICATES RICH)
P0230 FUEL PUMP PRIMARY CIRCUIT MALFUNCTION
P0300 MISFIRE DETECTION MONITOR (RANDOM)
P0301 CYLINDER NO. 1 MISFIRE DETECTED
P0302 CYLINDER NO. 2 MISFIRE DETECTED
P0303 CYLINDER NO. 3 MISFIRE DETECTED
P0304 CYLINDER NO. 4 MISFIRE DETECTED
P0316 MISFIRE DURING FIRST 1000 REVS AFTER START-UP
P0320 CRANKSHAFT POSITION (CKP) SENSOR CIRCUIT MALFUNCTION
P0325 KNOCK SENSOR (KS) CIRCUIT MALFUNCTION
P0340 CAMSHAFT POSITION (CMP) SENSOR CIRCUIT MALFUNCTION
P0400 EGR FLOW MALFUNCTION
P0403 EGR VALVE CONTROL CIRCUIT MALFUNCTION
P0421 CATALYST WARM-UP EFFICIENCY, LOW
P0442 EVAPORATIVE EMISSION SYSTEM, SMALL LEAK
P0443 EVAPORATIVE EMISSION SYSTEM PURGE CONTROL VALVE CIRCUIT MALFUNCTION
P0446 EVAPORATIVE EMISSION SYSTEM VENT CONTROL MALFUNCTION
P0452 EVAPORATIVE EMISSION SYSTEM FUEL TANK PRESSURE SENSOR, LOW INPUT
P0453 EVAPORATIVE EMISSION SYSTEM FUEL TANK PRESSURE SENSOR, HIGH INPUT
P0455 EVAPORATIVE EMISSION SYSTEM, LARGE LEAK
P0460 FUEL GAUGE SENDER UNIT CIRCUIT MALFUNCTION
P0461 FUEL GAUGE SENDER UNIT CIRCUIT PERFORMANCE PROBLEM
P0480 COOLING FAN CONTROL CIRCUIT MALFUNCTION
P0481 CONDENSER FAN CONTROL CIRCUIT MALFUNCTION
P0500 VEHICLE SPEED SENSOR (VSS) CIRCUIT MALFUNCTION
P0503 VEHICLE SPEED SENSOR (VSS), ERRATIC MALFUNCTION
P1501 VEHICLE SPEED SENSOR (VSS), OUT OF RANGE
P0505 IDLE AIR CONTROL (IAC) VALVE, SYSTEM MALFUNCTION
P0506 IDLE CONTROL SYSTEM, RPM LESS THAN EXPECTED
P0507 IDLE CONTROL SYSTEM, RPM GREATER THAN EXPECTED
P0511 IDLE AIR CONTROL VALVE (IAC) CIRCUIT MALFUNCTION
P0603 POWERTRAIN CONTROL MODULE (PCM), KEEP ALIVE MEMORY (KAM) TEST ERROR
P0605 POWERTRAIN CONTROL MODULE MALFUNCTION (PCM), READ ONLY MEMORY (ROM), TEST ERROR
P0704 CLUTCH SWITCH CIRCUIT MALFUNCTION
P0850 NEUTRAL SWITCH INPUT CIRCUIT MALFUNCTION
P1001 DATA LINK CONNECTOR (DLC) MALFUNCTION
P1100 MASS AIRFLOW (MAF) SENSOR, INTERMITTENT MALFUNCTION
P1101 MASS AIRFLOW (MAF) SENSOR, OUT OF RANGE
P1112 INTAKE AIR TEMPERATURE (IAT), INTERMITTENT MALFUNCTION
P1116 ENGINE COOLANT TEMPERATURE (ECT) SENSOR, OUT OF RANGE
P1117 ENGINE COOLANT TEMPERATURE (ECT) SENSOR, INTERMITTENT MALFUNCTION
P1120 THROTTLE POSITION (TP) SENSOR, OUT OF RANGE (LOW)
P1124 THROTTLE POSITION (TP) SENSOR INCONSISTENT WITH RPM. GREATER THAN EXPECTED
P1125 THROTTLE POSITION (TP) SENSOR, INTERMITTENT PROBLEM
P1127 COLD EXHAUST
P1250 FUEL PRESSURE REGULATOR CONTROL (PRC) SOLENOID VALVE CIRCUIT MALFUNCTION
P1410 EGR BOOST SENSOR SOLENOID VALVE STUCK
P1450 EVAPORATIVE CONTROL SYSTEM MALFUNCTION (VACUUM LEAK)
P1451 CANISTER DRAIN CUT VALVE (CDCV) CIRCUIT MALFUNCTION
P1460 WOT A/C CONTROL CIRCUIT MALFUNCTION & P1464: A/C DEMAND OUT OF RANGE
P1487 EGR BOOST SENSOR SOLENOID VALVE CIRCUIT MALFUNCTION
P1504 IDLE AIR CONTROL (IAC) VALVE CIRCUIT MALFUNCTION
P1506 IDLE CONTROL SYSTEM, RPM LESS THAN EXPECTED
P1507 IDLE CONTROL SYSTEM, RPM GREATER THAN EXPECTED
P1512 VARIABLE TUMBLE CONTROL SYSTEM (VTCS) SHUTTER VALVE STUCK
P1569 VARIABLE TUMBLE CONTROL SYSTEM (VTCS) SOLENOID VALVE, CIRCUIT MALFUNCTION
P1602 IMMOBILIZER UNIT - PCM COMMUNICATION ERROR
P1603 CODE WORD UNREGISTERED IN PCM
P1604 KEY ID NUMBERS UNREGISTERED IN PCM
P1621 CODE WORD DOES NOT MATCH AFTER ENGINE CRANKING
P1622 KEY ID NUMBER DOES NOT MATCH
P1623 CODE WORD OR KEY ID NUMBER READ/WRITE ERROR IN PCM
P1633 POWERTRAIN CONTROL MODULE (PCM) KAM CIRCUIT, LOW VOLTAGE
P1650 POWER STEERING PRESSURE (PSP) SWITCH, OUT OF RANGE
P1652 POWER STEERING PRESSURE (PSP) SWITCH, FAILED ON
P1703 BRAKE SWITCH, OUT OF RANGE