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Diagnostic Code Index

DIAGNOSTIC CODE INDEX

DTC Description
DTC P0107 Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage
DTC P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage
DTC P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage
DTC P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage
DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage
DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage
DTC P0122 Throttle Position (TP) Sensor Circuit Low Voltage
DTC P0123 Throttle Position (TP) Sensor Circuit High Voltage
DTC P0131 O2S Circuit Low Voltage Sensor 1
DTC P0132 O2S Circuit High Voltage Sensor 1
DTC P0133 O2S Slow Response Sensor 1
DTC P0135 HO2S Heater Current Is Above Or Below The Specified Range
DTC P0137 HO2S Circuit Low Voltage Sensor 2
DTC P0138 HO2S Circuit High Voltage Sensor 2
DTC P0140 HO2S Insufficient Activity Sensor 2
DTC P0141 HO2S Heater Performance Sensor 2
DTC P0171 Fuel Trim System Lean
DTC P0172 Fuel Trim System Rich
DTC P0222 Idle Speed Control (ISC) Motor Position Sensor Circuit Low Voltage
DTC P0223 Idle Speed Control (ISC) Motor Position Sensor Circuit High Voltage
DTC P0261, P0264, P0267, or P0270 DTC P0261 Injector 1 Control Circuit Low Voltage
DTC P0264 Injector 2 Control Circuit Low Voltage
DTC P0267 Injector 3 Control Circuit Low Voltage
DTC P0270 Injector 4 Control Circuit Low Voltage
DTC P0262, P0265, P0268, or P0271 DTC P0262 Injector 1 Control Circuit High Voltage
DTC P0265 Injector 2 Control Circuit High Voltage
DTC P0268 Injector 3 Control Circuit High Voltage
DTC P0271 Injector 4 Control Circuit High Voltage
DTC P0300 Engine Misfire Detected
DTC P0327 Knock Sensor (KS) Circuit Low Frequency.
DTC P0335 Crankshaft Position (CKP) Sensor Circuit
DTC P0336 Crankshaft Position (CKP) Sensor Performance
DTC P0337 Crankshaft Position (CKP) Sensor Circuit Low Duty Cycle
DTC P0341 Camshaft Position (CMP) Sensor Performance
DTC P0342 Camshaft Position (CMP) Sensor.
DTC P0351 or P0352 ECM Detects An Open, Short to Ground, or Short to Voltage in the IC Circuits
DTC P0400 Exhaust Gas Recirculation (EGR) Flow Incorrect
DTC P0404 Exhaust Gas Recirculation (EGR) Open Position Performance
DTC P0405 Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage
DTC P0406 Exhaust Gas Recirculation (EGR) Position Sensor Circuit High Voltage
DTC P0420 Catalyst System Low Efficiency
DTC P0444 Evaporative Emission (EVAP) Purge Solenoid Control Circuit Low Voltage
DTC P0445 Evaporative Emission (EVAP) Purge Solenoid Control Circuit.
DTC P0501 Vehicle Speed Sensor (VSS) Circuit
DTC P0510 Idle Position Switch Circuit
DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 ECM Control Module Malfunction
DTC P0654 Engine Speed Output Circuit
DTC P1181 Intake Manifold Tuning (IMT) Valve Solenoid Control Circuit Low Voltage
DTC P1182 Intake Manifold Tuning (IMT) Valve Solenoid Control Circuit High Voltage
DTC P1230 Fuel Pump Relay Control Circuit Low Voltage
DTC P1231 Fuel Pump Relay Control Circuit High Voltage
DTC P1320 Crankshaft Position (CKP) System Variation Not Learned
DTC P1321 Crankshaft Position (CKP) Reluctor Wheel Performance.
DTC P1382 Wheel Speed Sensor Circuit
DTC P1385 Wheel Speed Sensor Circuit
DTC P1402 Exhaust Gas Recirculation (EGR) Flow Insufficient
DTC P1403 Exhaust Gas Recirculation (EGR) Solenoid Control Circuit
DTC P1404 Exhaust Gas Recirculation (EGR) Closed Position Performance
DTC P1476 Exhaust Gas Recirculation (EGR) Solenoid Control Circuit Short to Voltage
DTC P1477 Exhaust Gas Recirculation (EGR) Solenoid Control Circuit Short to Ground
DTC P1478 Exhaust Gas Recirculation (EGR) Solenoid Control Circuit Open
DTC P1511 Idle Speed Control (ISC) Motor Control Circuit
DTC P1512 Idle Speed Control (ISC) System
DTC P1513 Idle Speed Control (ISC) System Performance
DTC P1610 Engine Controls Ignition Relay Control Circuit High Voltage
DTC P1611 Engine Controls Ignition Relay Control Circuit Low Voltage
DTC P1628 Theft Deterrent Fuel Enable Signal Not Received
DTC P1629 Theft Deterrent Fuel Enable Signal Not Correct
DTC P1660 Malfunction Indicator Lamp (MIL) Control Circuit High Voltage
DTC P1661 Malfunction Indicator Lamp (MIL) Control Circuit Low Voltage