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Engine Performance - 2.0L DTCS

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

DTC Description
DTC P0031 HO2S HEATER CONTROL CIRCUIT - LOW VOLTAGE (SENSOR 1)
DTC P0032 HO2S HEATER CONTROL CIRCUIT - HIGH VOLTAGE (SENSOR 1)
DTC P0037 HO2S HEATER CONTROL CIRCUIT - LOW VOLTAGE (SENSOR 2)
DTC P0038 HO2S HEATER CONTROL CIRCUIT - HIGH VOLTAGE (SENSOR 2)
DTC P0101 MASS AIR FLOW SENSOR PERFORMANCE
DTC P0102 MAF SENSOR CIRCUIT - LOW VOLTAGE
DTC P0103 MAF SENSOR CIRCUIT - HIGH FREQUENCY
DTC P0107 MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT - LOW VOLTAGE
DTC P0108 MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0111 IAT SENSOR PERFORMANCE
DTC P0112 IAT SENSOR CIRCUIT - LOW VOLTAGE
DTC P0113 IAT SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0116 ECT SENSOR CIRCUIT PERFORMANCE
DTC P0117 ECT SENSOR CIRCUIT - LOW VOLTAGE
DTC P0118 ECT SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0121 THROTTLE POSITION SENSOR PERFORMANCE
DTC P0122 THROTTLE POSITION SENSOR CIRCUIT - LOW VOLTAGE
DTC P0123 THROTTLE POSITION SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0125 ECT EXCESSIVE TIME TO ENTER CLOSED LOOP
DTC P0128 ENGINE COOLANT TEMPERATURE LESS THAN THERMOSTAT REGULATING TEMPERATURE
DTC P0131 HO2S CIRCUIT - LOW VOLTAGE (SENSOR 1)
DTC P0132 HO2S CIRCUIT - HIGH VOLTAGE (SENSOR 1)
DTC P0133 HO2S SLOW RESPONSE (SENSOR 1)
DTC P0134 HO2S CIRCUIT INSUFFICIENT ACTIVITY (SENSOR 1)
DTC P0137 HO2S CIRCUIT - LOW VOLTAGE (SENSOR 2)
DTC P0138 HO2S CIRCUIT - HIGH VOLTAGE (SENSOR 2)
DTC P0140 HO2S CIRCUIT - INSUFFICIENT ACTIVITY (SENSOR 2)
DTC P0171 LEAN FUEL TRIM SYSTEM
DTC P0172 RICH FUEL TRIM SYSTEM
DTC P0300 ENGINE MISFIRE DETECTED
DTC P0301, P0302, P0303, P0304 CYLINDER MISFIRE DETECTED
DTC P0327 KNOCK SENSOR CIRCUIT - LOW VOLTAGE
DTC P0328 KNOCK SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0335 CRANKSHAFT POSITION SENSOR CIRCUIT
DTC P0340 CAMSHAFT POSITION SENSOR CIRCUIT
DTC P0401 EGR SYSTEM - FLOW INSUFFICIENT
DTC P0402 EGR SYSTEM - FLOW EXCESSIVE
DTC P0403 EGR SOLENOID CONTROL CIRCUIT
DTC P0420 CATALYST SYSTEM LOW EFFICIENCY
DTC P0441 EVAP SYSTEM - NO FLOW DURING PURGE
DTC P0442 EVAP SYSTEM - LEAK DETECTED
DTC P0443 EVAP SYSTEM - PURGE SOLENOID CONTROL CIRCUIT
DTC P0446 EVAP VENT SYSTEM PERFORMANCE
DTC P0449 EVAP VENT SYSTEM CONTROL CIRCUIT
DTC P0451 FUEL TANK PRESSURE SENSOR PERFORMANCE
DTC P0452 FUEL TANK PRESSURE SENSOR CIRCUIT - LOW VOLTAGE
DTC P0453 FUEL TANK PRESSURE SENSOR CIRCUIT - HIGH VOLTAGE
DTC P0455 EVAP SYSTEM - LARGE LEAK DETECTED
DTC P0456 EVAP SYSTEM - VERY SMALL LEAK DETECTED
DTC P0496 EVAP SYSTEM - FLOW DURING NON-PURGE
DTC P0506 IDLE SPEED - LOW
DTC P0507 IDLE SPEED - HIGH
DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683 OR P2610 CONTROL MODULE READ ONLY MEMORY
DTC P0616 STARTER RELAY CONTROL CIRCUIT - LOW VOLTAGE
DTC P0617 STARTER RELAY CONTROL CIRCUIT - HIGH VOLTAGE
DTC P1510 CONTROL MODULE LONG TERM MEMORY RESET
DTC P2025 FUEL VAPOR TEMPERATURE SENSOR PERFORMANCE
DTC P2026 FUEL VAPOR TEMPERATURE SENSOR CIRCUIT - LOW VOLTAGE
DTC P2027 FUEL VAPOR TEMPERATURE SENSOR CIRCUIT - HIGH VOLTAGE
DTC P2227 BAROMETRIC PRESSURE SENSOR PERFORMANCE
DTC P2228 BAROMETRIC PRESSURE CIRCUIT - LOW VOLTAGE
DTC P2229 BAROMETRIC PRESSURE CIRCUIT - HIGH VOLTAGE