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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
P0105 MAP SENSOR CIRCUIT INSUFFICIENT ACTIVITY
P0106 MAP SYSTEM PERFORMANCE
P0107 MAP SENSOR CIRCUIT LOW VOLTAGE
P0108 MAP SENSOR CIRCUIT HIGH VOLTAGE
P0111 IAT SENSOR CIRCUIT PERFORMANCE
P0112 IAT SENSOR CIRCUIT LOW VOLTAGE
P0113 IAT SENSOR CIRCUIT HIGH VOLTAGE
P0116 ECT SENSOR CIRCUIT PERFORMANCE
P0117 ECT SENSOR CIRCUIT LOW VOLTAGE
P0118 ECT SENSOR CIRCUIT HIGH VOLTAGE
P0120 TP SENSOR SYSTEM PERFORMANCE
P0121 TP SENSOR CIRCUIT INSUFFICIENT ACTIVITY
P0122 TP SENSOR CIRCUIT VOLTAGE LOW
P0123 TP SENSOR CIRCUIT HIGH VOLTAGE
P0125 ECT EXCESSIVE TIME TO REACH CLOSED LOOP
P0131 HO2S CIRCUIT LOW VOLTAGE BANK 1, SENSOR 1 (REAR)
P0132 HO2S CIRCUIT HIGH VOLTAGE BANK 1, SENSOR 1 (REAR)
P0133 HO2S SLOW RESPONSE BANK 1, SENSOR 1 (REAR)
P0134 HO2S INSUFFICIENT ACTIVITY BANK 1, SENSOR 1 (REAR)
P0135 HO2S HEATER CIRCUIT BANK 1, SENSOR 1 (REAR)
P0137 HO2S CIRCUIT LOW VOLTAGE BANK 1, SENSOR 2 (PRE-CONVERTER)
P0138 HO2S CIRCUIT HIGH VOLTAGE BANK 1, SENSOR 2 (PRE-CONVERTER)
P0139 HO2S SLOW RESPONSE BANK 1, SENSOR 2 (PRE-CONVERTER)
P0140 HO2S INSUFFICIENT ACTIVITY BANK 1, SENSOR 2 (PRE-CONVERTER)
P0141 HO2S HEATER CIRCUITY BANK 1, SENSOR 2 (PRE-CONVERTER)
P0143 HO2S CIRCUIT LOW VOLTAGE BANK 1, SENSOR 3 (POST-CONVERTER)
P0144 HO2S CIRCUIT VOLTAGE HIGH BANK 1, SENSOR 3 (POST-CONVERTER)
P0146 HO2S CIRCUIT INSUFFICIENT ACTIVITY BANK 1, SENSOR 3 - POST-CONVERTER
P0147 HO2S HEATER CIRCUIT BANK 1, SENSOR 3 (POST-CONVERTER)
P0151 HO2S CIRCUIT LOW VOLTAGE BANK 2, SENSOR 1 (FRONT)
P0152 HO2S CIRCUIT HIGH VOLTAGE BANK 2, SENSOR 1 (FRONT)
P0153 HO2S SLOW RESPONSE BANK 2, SENSOR 1 (FRONT)
P0154 HO2S CIRCUIT INSUFFICIENT ACTIVITY BANK 2, SENSOR 1 (FRONT)
P0155 HO2S HEATER CIRCUIT BANK 2, SENSOR 1 (FRONT)
P0171 FUEL TRIM SYSTEM LEAN BANK 1
P0172 FUEL TRIM SYSTEM RICH BANK 1
P0174 FUEL TRIM SYSTEM LEAN BANK 2
P0175 FUEL TRIM SYSTEM RICH BANK 2
P0201 INJECTOR NO. 1 CONTROL CIRCUIT
P0202 INJECTOR NO. 2 CONTROL CIRCUIT
P0203 INJECTOR NO. 3 CONTROL CIRCUIT
P0204 INJECTOR NO. 4 CONTROL CIRCUIT
P0205 INJECTOR NO. 5 CONTROL CIRCUIT
P0206 INJECTOR NO. 6 CONTROL CIRCUIT
P0207 INJECTOR NO. 7 CONTROL CIRCUIT
P0208 INJECTOR NO. 8 CONTROL CIRCUIT
P0231 FUEL PUMP FEEDBACK CIRCUIT LOW VOLTAGE
P0232 FUEL PUMP FEEDBACK CIRCUIT HIGH VOLTAGE
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
P0322 IGNITION CONTROL (IC) MODULE 4X REFERENCE CIRCUIT NO FREQUENCY
P0325 KNOCK SENSOR MODULE CIRCUIT
P0326 KNOCK SENSOR CIRCUIT EXCESSIVE SPARK RETARD
P0327 KNOCK SENSOR LOW VOLTAGE
P0340 IGNITION CONTROL (IC) MODULE CAM REFERENCE CIRCUIT NO FREQUENCY
P0371 IGNITION CONTROL (IC) MODULE 24X REFERENCE CIRCUIT TOO MANY PULSES
P0372 IGNITION CONTROL (IC) MODULE 24X REFERENCE CIRCUIT MISSING PULSES
P0401 EGR SYSTEM MALFUNCTION
P0404 EGR SYSTEM
P0405 EGR VALVE SENSOR CIRCUIT VOLTAGE OUT OF RANGE
P0420 TWC SYSTEM LOW EFFICIENCY
P0441 EVAP SYSTEM NO FLOW DURING PURGE
P0506 IAC SYSTEM RPM LOW
P0507 IAC SYSTEM RPM HIGH
P0550 POWER STEERING PRESSURE SWITCH CIRCUIT VOLTAGE LOW
P0560 SYSTEM VOLTAGE LOW
P0563 SYSTEM VOLTAGE HIGH
P0601 PCM MEMORY
P0602 PCM NOT PROGRAMMED
P0603 PCM MEMORY RESET
P0606 PCM INTERNAL COMMUNICATION INTERRUPTED
P1106 MAP SENSOR CIRCUIT INTERMITTENT HIGH VOLTAGE
P1107 MAP SENSOR CIRCUIT INTERMITTENT LOW VOLTAGE
P1108 BARO-TO-MAP SENSOR CIRCUIT COMPARISON TOO HIGH
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 BANK 1, SENSOR 1 (REAR)
P1134 HO2S TRANSITION TIME RATIO BANK 1, SENSOR 1 (REAR)
P1139 HO2S INSUFFICIENT SWITCHING BANK 1, SENSOR 2 (PRE-CONVERTER)
P1140 HO2S TRANSITION TIME RATIO BANK 1, SENSOR 2 (PRE-CONVERTER)
P1153 HO2S INSUFFICIENT SWITCHING BANK 2, SENSOR 1 (PRE-CONVERTER)
P1154 HO2S TRANSITION TIME RATIO BANK 2, SENSOR 1 (FRONT)
P1258 ENGINE OVER-TEMPERATURE PROTECTION
P1320 IGNITION CONTROL (IC) MODULE 4X REFERENCE CIRCUIT INTERMITTENT NO PULSE
P1323 IGNITION CONTROL (IC) MODULE 24X REFERENCE CIRCUIT LOW FREQUENCY
P1350 IGNITION CONTROL (IC) SYSTEM
P1370 IGNITION CONTROL (IC) MODULE 4X REFERENCE CIRCUIT TOO MANY PULSES
P1371 IGNITION CONTROL (IC) MODULE 4X REFERENCE CIRCUIT TOO FEW PULSES
P1375 IGNITION CONTROL (IC) MODULE 24X REFERENCE CIRCUIT HIGH VOLTAGE
P1376 IGNITION GROUND CIRCUIT
P1377 IGNITION CONTROL (IC) MODULE CAM PULSE TO 4X REFERENCE PULSE COMPARISON
P1380 EBTCM DTC DETECTED ROUGH ROAD DATA UNUSABLE
P1381 MISFIRE DETECTED-NO EBTCM/PCM SERIAL DATA
P1404 EGR VALVE PINTLE STUCK OPEN POSITION
P1441 EVAP SYSTEM FLOW DURING NON-PURGE
P1508 IAC SYSTEM LOW RPM
P1509 IAC SYSTEM HIGH RPM
P1520 GEAR INDICATOR SYSTEM
P1524 TP SENSOR LEARNED CLOSED THROTTLE ANGLE
P1527 TRANSAXLE RANGE/PRESSURE SWITCH COMPARISON
P1554 CRUISE ENGAGED WITH CIRCUIT VOLTAGE HIGH
P1560 CRUISE CONTROL SYSTEM TRANSAXLE NOT IN DRIVE
P1564 CRUISE CONTROL SYSTEM VEHICLE ACCELERATION TOO HIGH
P1566 CRUISE CONTROL SYSTEM ENGINE RPM TOO HIGH
P1570 CRUISE CONTROL SYSTEM TRACTION CONTROL ACTIVE
P1571 TRACTION CONTROL SYSTEM PULSE WIDTH MODULATED (PWM) CIRCUIT NO FREQUENCY
P1574 EBTCM SYSTEM STOP LIGHT SWITCH CIRCUIT VOLTAGE HIGH
P1575 EXTENDED TRAVEL BRAKE SWITCH CIRCUIT
P1576 BRAKE BOOSTER VACUUM (BBV) SENSOR CIRCUIT VOLTAGE HIGH
P1577 BRAKE BOOSTER VACUUM (BBV) SENSOR CIRCUIT LOW VOLTAGE
P1578 BRAKE BOOSTER VACUUM (BBV) SENSOR CIRCUIT LOW VACUUM
P1579 PARK/NEUTRAL-TO-DRIVE/REVERSE AT HIGH THROTTLE ANGLE
P1599 ENGINE STALL OR NEAR STALL DETECTED
P1602 LOSS OF EBTCM SERIAL DATA
P1603 LOSS OF SENSING DIAGNOSTIC MODULE SERIAL DATA
P1604 LOSS OF INSTRUMENT PANEL CLUSTER SERIAL DATA
P1605 LOSS OF HVAC SERIAL DATA
P1610 LOSS OF PZM SERIAL DATA
P1611 LOSS OF CVRTD SERIAL DATA
P1621 PCM MEMORY PERFORMANCE
P1626 THEFT DETERRENT SYSTEM FUEL ENABLE CIRCUIT
P1630 THEFT DETERRENT SYSTEM PCM IN LEARN MODE
P1631 THEFT DETERRENT SYSTEM PASSWORD INCORRECT
P1632 THEFT DETERRENT SYSTEM FUEL DISABLED
P1633 IGNITION SUPPLEMENT POWER CIRCUIT VOLTAGE LOW
P1634 IGNITION 1 POWER CIRCUIT LOW VOLTAGE
P1640 DRIVER 1 - INPUT VOLTAGE HIGH
P1641 MALFUNCTION INDICATOR LIGHT (MIL) CONTROL CIRCUIT
P1642 VEHICLE SPEED OUTPUT CIRCUIT
P1644 DELIVERED TORQUE OUTPUT CIRCUIT
P1645 EVAP PURGE SOLENOID OUTPUT CIRCUIT
P1650 DRIVER 2 - INPUT VOLTAGE HIGH
P1652 LIFT/DIVE OUTPUT CIRCUIT
P1654 CRUISE DISABLE OUTPUT CIRCUIT
P1660 COOLING FAN CONTROL CIRCUITS