Engine Controls - Tests W/Codes
- Introduction
- Self-Diagnostic System
- Test Equipment
- Summary
- Circuit Tests
- Notes
- Malfunction Indicator Light (Mil)
- DTC P0107: Map Sensor Low Voltage Input
- DTC P0108: Map Sensor High Voltage Input
- DTC PO111: Intake Air Temperature (IAT) Sensor Circuit Range/Performance Problem
- DTC P0112: Intake Air Temperature (IAT) Sensor Low Voltage Input
- DTC P0113: Intake Air Temperature (IAT) Sensor High Voltage Input
- DTC P0116: Engine Coolant Temperature (ECT) Sensor Range/Performance Problem
- DTC P0117: ECT Sensor Circuit Low Voltage Input
- DTC P0118: ECT Sensor Circuit High Voltage Input
- DTC P0122: Throttle Position (TP) Sensor Low Voltage Input
- DTC P0123: Throttle Position (TP) Sensor High Voltage Input
- DTC P0131 & P0151: Right & Left Ho2S-1 Low Voltage
- DTC P0132 & P0152: Right & Left Ho2S-1 High Voltage
- DTC P0133 & P0153: Right & Left Ho2S-1 Slow Response
- DTC P0135, P0141 & P0155: Front & Rear Ho2S Heater Malfunction
- DTC P0137: Rear Ho2S-2 Low Voltage
- DTC P0138: Rear Ho2S-2 High Voltage
- DTC P0139: Rear Ho2S-2 Slow Response
- DTC P0171, P0172, P0174 & P0175: Fuel System Is Too Lean Or Too Rich
- DTC P0325 & P0330: Knock Sensor (KS) Circuit Malfunction
- DTC P0335, P0336, P1336, P1337, P1381, P1382, P1386 & P1387: CKP/CYP Sensors Malfunction
- DTC P0401: EGR System
- DTC P0420: Catalyst Efficiency Below Threshold
- DTC P0452: EVAP Fuel Tank Pressure Sensor Low Voltage
- DTC P0453: EVAP Fuel Tank Pressure Sensor High Voltage
- DTC P0505: Idle Control System
- DTC P1106: Barometric Pressure (BARO) Circuit Range/Performance Problem
- DTC P1107 & P1108: Barometric Pressure (BARO) Sensor
- DTC P1121: Throttle Position (TP) Lower Than Expected
- DTC P1122: Throttle Position (TP) Higher Than Expected
- DTC P1128: Manifold Absolute Pressure Lower Than Expected
- DTC P1129: Manifold Absolute Pressure Higher Than Expected
- DTC P1201 - P1206 Or P1301 - P1306: Misfire In One Cylinder
- DTC P1300 Or P1301 - P1306 Or P1201 - P1206: Random Misfire
- DTC P1316 & P1317: Spark Plug Voltage Detection Module
- DTC P1318 & P1319: Spark Plug Voltage Detection Module
- DTC P1456 & P1457: Evaporative System Leak
- DTC P1491: Insufficient EGR Valve Lift
- DTC P1498: EGR Valve Lift Sensor Voltage High
- DTC P1508: Idle Air Control (IAC) Valve Circuit
- DTC P1607: Pcm Internal Failure