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Engine Performance DTCS

ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
P0102 MASS AIRFLOW (MAF) SENSOR CIRCUIT LOW INPUT
P0103 MASS AIRFLOW (MAF) SENSOR CIRCUIT HIGH INPUT
P0106 BAROMETRIC PRESSURE CIRCUIT MALFUNCTION
P0107 BAROMETRIC PRESSURE CIRCUIT LOW INPUT
P0108 BAROMETRIC PRESSURE CIRCUIT HIGH INPUT
P0111 INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT MALFUNCTION
P0112 INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT LOW INPUT
P0113 INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT HIGH INPUT
P0117 ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT LOW INPUT
P0118 ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT HIGH INPUT
P0122 THROTTLE POSITION (TP) SENSOR CIRCUIT LOW INPUT
P0123 THROTTLE POSITION (TP) SENSOR CIRCUIT HIGH INPUT
P0125 EXCESSIVE TIME TO ENTER CLOSED LOOP
P0130 FRONT HEATED OXYGEN SENSOR MALFUNCTION
P0134 FRONT HEATED OXYGEN SENSOR - NO ACTIVITY DETECTED
P0138 REAR OXYGEN SENSOR CIRCUIT HIGH INPUT
P0140 REAR HEATED OXYGEN SENSOR - NO ACTIVITY DETECTED
P0171 FUEL TRIM TOO LEAN
P0172 FUEL TRIM TOO RICH
P0300 RANDOM MISFIRE DETECTED
P0301 CYLINDERS NO. 1 MISFIRE DETECTED
P0302 CYLINDERS NO. 2 MISFIRE DETECTED
P0303 CYLINDERS NO. 3 MISFIRE DETECTED
P0304 CYLINDERS NO. 4 MISFIRE DETECTED
P0325 KNOCK SENSOR CIRCUIT MALFUNCTION
P0335 CRANKSHAFT POSITION SENSOR CIRCUIT MALFUNCTION
P0339 CRANKSHAFT POSITION SENSOR CIRCUIT INTERMITTENT
P0401 INSUFFICIENT EGR FLOW DETECTED
P0402 EXCESSIVE EGR FLOW DETECTED
P0420 CATALYTIC CONVERTER EFFICIENCY BELOW LIMIT
P0421 CATALYTIC CONVERTER EFFICIENCY BELOW LIMIT
P0442 EVAP SYSTEM MALFUNCTION - LEAK DETECTED
P0443 EVAP SYSTEM - PURGE CONTROL VALVE CIRCUIT MALFUNCTION
P0446 FUEL TANK PRESSURE SENSOR PERFORMANCE MALFUNCTION
P0452 FUEL TANK PRESSURE SENSOR LOW INPUT
P0453 FUEL TANK PRESSURE SENSOR HIGH INPUT
P0455 EVAP SYSTEM EXCESSIVE LEAK DETECTED
P0461 FUEL LEVEL SENSOR CIRCUIT OUT OF RANGE
P0462 FUEL LEVEL SENSOR CIRCUIT LOW INPUT
P0463 FUEL LEVEL SENSOR CIRCUIT HIGH INPUT
P0464 FUEL GAUGE PERFORMANCE (SLOSH CHECK)
P0500 VEHICLE SPEED SENSOR (VSS) MALFUNCTION
P0506 IDLE CONTROL SYSTEM IDLE RPM IS LOWER THAN EXPECTED
P0507 IDLE CONTROL SYSTEM IDLE RPM IS HIGHER THAN EXPECTED
P0550 POWER STEERING SWITCH MALFUNCTION
P0703 BRAKE SWITCH MALFUNCTION
P0704 CLUTCH SWITCH MALFUNCTION
P0705 NEUTRAL SWITCH MALFUNCTION
P1102 MASS AIR FLOW INPUT LOW
P1103 MASS AIR FLOW INPUT HIGH
P1122 TP SENSOR INPUT IS STUCK CLOSED
P1123 TP SENSOR INPUT IS STUCK OPEN
P1135 FRONT O2 SENSOR HEATER CIRCUIT LOW
P1136 FRONT O2 SENSOR HEATER CIRCUIT HIGH
P1141 REAR O2 SENSOR HEATER CIRCUIT LOW
P1142 REAR O2 SENSOR HEATER CIRCUIT HIGH
P1170 FRONT OXYGEN SENSOR NO INVERSION
P1345 CAMSHAFT POSITION SENSOR MALFUNCTION
P1449 CANISTER DRAIN CUT VALVE (CDCV) - OPEN OR SHORT CIRCUIT
P1450 EVAP SYSTEM MALFUNCTION - EXCESSIVE VACUUM
P1487 EGR BOOST SENSOR SOLENOID VALVE CIRCUIT MALFUNCTION
P1504 IDLE AIR CONTROL (IAC) CIRCUIT MALFUNCTION
P1496 EGR VALVE MOTOR COIL NO. 1 OPEN OR SHORT
P1497 EGR VALVE MOTOR COIL NO. 2 OPEN OR SHORT
P1498 EGR VALVE MOTOR COIL NO. 3 OPEN OR SHORT
P1499 EGR VALVE MOTOR COIL NO. 4 OPEN OR SHORT
P1504 IDLE AIR CONTROL (IAC) VALVE CIRCUIT MALFUNCTION
P1523 VARIABLE INDUCTION SYSTEM (VICS) MALFUNCTION
P1562 PCM = BB VOLTAGE LOW
P1601 COMMUNICATION LINE ERROR (AUTOMATIC TRANSMISSION)
P1608 POWERTRAIN CONTROL MODULE (PCM) MALFUNCTION
P1609 POWERTRAIN CONTROL MODULE (PCM) KNOCK CIRCUIT MALFUNCTION
P1631 GENERATOR OUTPUT MALFUNCTION
P1633 BATTERY OVERCHARGE
P1634 GENERATOR TERMINAL "B" CIRCUIT OPEN