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Engine Performance DTCS

ENGINE PERFORMANCE DTCS

DTC Description
P0101 MAF SENSOR SYSTEM PERFORMANCE
P0102 MAF SENSOR CIRCUIT LOW FREQUENCY
P0103 MAF SENSOR CIRCUIT HIGH FREQUENCY
P0107 MAP SENSOR CIRCUIT LOW VOLTAGE
P0108 MAP SENSOR CIRCUIT HIGH VOLTAGE
P0112 IAT SENSOR CIRCUIT LOW VOLTAGE
P0113 IAT SENSOR CIRCUIT HIGH VOLTAGE
P0117 ECT SENSOR CIRCUIT LOW VOLTAGE
P0118 ECT SENSOR CIRCUIT HIGH VOLTAGE
P0121 TP SENSOR SYSTEM PERFORMANCE
P0122 TP SENSOR CIRCUIT LOW VOLTAGE
P0123 TP SENSOR CIRCUIT HIGH VOLTAGE
P0125 ECT SENSOR EXCESSIVE TIME TO REACH CLOSED LOOP
P0131 HO2S 1 CIRCUIT LOW VOLTAGE
P0132 HO2S 1 CIRCUIT HIGH VOLTAGE
P0133 HO2S 1 SLOW RESPONSE
P0134 HO2S 1 CIRCUIT INSUFFICIENT ACTIVITY
P0135 HO2S 1 HEATER CIRCUIT
P0137 HO2S 2 CIRCUIT LOW VOLTAGE
P0138 HO2S 2 CIRCUIT HIGH VOLTAGE
P0140 HO2S INSUFFICIENT ACTIVITY SENSOR 2
P0141 HO2S HEATER CIRCUIT SENSOR 2
P0171 FUEL TRIM SYSTEM LEAN
P0172 FUEL TRIM SYSTEM RICH
P0300 ENGINE MISFIRE DETECTED
P0301 ENGINE MISFIRE DETECTED
P0302 ENGINE MISFIRE DETECTED
P0303 ENGINE MISFIRE DETECTED
P0304 ENGINE MISFIRE DETECTED
P0305 ENGINE MISFIRE DETECTED
P0306 ENGINE MISFIRE DETECTED
P0307 ENGINE MISFIRE DETECTED
P0308 ENGINE MISFIRE DETECTED
P0325 KNOCK SENSOR MODULE CIRCUIT
P0326 KNOCK SENSOR CIRCUIT HIGH VOLTAGE
P0327 KNOCK SENSOR CIRCUIT LOW VOLTAGE
P0336 18X REFERENCE SIGNAL CIRCUIT
P0341 CAMSHAFT POSITION SENSOR CIRCUIT PERFORMANCE
P0401 EGR SYSTEM INSUFFICIENT FLOW
P0420 TWC SYSTEM LOW EFFICIENCY
P0440 EVAP EMISSION SYSTEM
P0441 EVAP SYSTEM NO FLOW DURING PURGE
P0442 EVAP SYSTEM SMALL LEAK DETECTED
P0446 EVAP SYSTEM CANISTER VENT BLOCKED
P0506 IAC SYSTEM RPM LOW
P0507 IAC SYSTEM RPM HIGH
P0530 A/C REFRIGERANT PRESSURE SENSOR CIRCUIT
P0560 SYSTEM VOLTAGE
P0601 PCM MEMORY
P0602 PCM NOT PROGRAMMED
P0705 TRANSAXLE RANGE SWITCH CIRCUIT
P0706 TRANSAXLE RANGE SYSTEM PERFORMANCE
P1106 MAP SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE
P1107 MAP SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE
P1111 IAT SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE
P1112 IAT SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE
P1114 ECT SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE
P1115 ECT SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE
P1121 TP SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE
P1122 TP SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE
P1133 HO2S INSUFFICIENT SWITCHING SENSOR 1
P1134 HO2S TRANSITION TIME RATIO SENSOR 1
P1200 INJECTOR CONTROL CIRCUIT
P1257 SUPERCHARGER SYSTEM OVERBOOST
P1350 IGNITION CONTROL (IC) CIRCUIT
P1361 IGNITION CONTROL (IC) CIRCUIT NOT TOGGLING
P1374 3X REFERENCE CIRCUIT
P1380 EBTCM DTC DETECTED ROUGH ROAD DATA UNUSABLE
P1381 MISFIRE DETECTED NO EBCM/PCM SERIAL DATA
P1406 EGR VALVE PINTLE POSITION CIRCUIT
P1441 EVAP EMISSIONS SYSTEM FLOW DURING NON-PURGE (VIN K - BONNEVILLE, LESABRE, LSS & REGENCY)
P1441 EVAP SYSTEM FLOW DURING NON-PURGE (VIN 1 - BONNEVILLE, EIGHTY-EIGHT & LSS)
P1442 EVAP EMISSION SYSTEM VACUUM SWITCH CIRCUIT (VIN K - BONNEVILLE, LESABRE, LSS & REGENCY)
P1554 CRUISE CONTROL STATUS CIRCUIT
P1571 TRACTION CONTROL SYSTEM DESIRED TORQUE CIRCUIT
P1573 EBTCM/PCM SERIAL DATA CIRCUIT
P1619 ENGINE OIL LIFE MONITOR RESET CIRCUIT
P1626 THEFT DETERRENT SYSTEM FUEL ENABLE CIRCUIT
P1629 THEFT DETERRENT CRANK SIGNAL MALFUNCTION
P1635 5 VOLT-REFERENCE "A" CIRCUIT
P1639 5 VOLT-REFERENCE "B" CIRCUIT
P1641 MIL CIRCUIT
P1643 FUEL PUMP PULSE WIDTH MODULATION PWM) CONTROL CIRCUIT
P1645 BOOST CONTROL SOLENOID CONTROL CIRCUIT
P1651 FAN 1 RELAY CONTROL CIRCUIT
P1652 FAN 2 RELAY CONTROL CIRCUIT
P1653 TRACTION CONTROL SYSTEM (TCS) DELIVERED TORQUE CONTROL CIRCUIT
P1654 A/C RELAY CONTROL CIRCUIT
P1655 EVAP EMISSION PURGE SOLENOID CONTROL CIRCUIT
P1662 CRUISE CONTROL INHIBIT CIRCUIT
P1675 EVAP EMISSION VENT SOLENOID CONTROL CIRCUIT