Engine Controls - Self-Diagnostics
- Introduction
- Model Identification
- Self-Diagnostic System
- Output Diagnostic Test Mode (DTM)
- ECM Ground & Voltage Check
- ECM Identification
- ECM Coding
- Test Drive
- ECM Location
- Connector Identification
- Summary
- Diagnostic Tests
- Notes
- DTC 00000/0000 - No Malfunction Recognized
- DTC 00281/1231 - Vehicle Speed Sensor
- DTC 00513/2111 - Engine Speed Sensor
- DTC 00514/2112 - Crankshaft Position Sensor
- DTC 00515/2113 - Camshaft Position Sensor
- DTC 00516/2121 - Closed Throttle Position Switch
- DTC 00518/2212 - Throttle Position Sensor
- DTC 00519/2222 - Manifold Absolute Pressure Sensor
- DTC 00522/2312 - Engine Coolant Temp Sensor
- DTC 00523/2322 - Intake Air Temp Sensor
- DTC 00524/2142 - Knock Sensor No. 1.
- DTC 00525/2342 - Heated Oxygen Sensor
- DTC 00528/2223 - Barometric Pressure Sensor
- DTC 00532/2234 - Supply Voltage (B+)
- DTC 00533/2231 - Idle Air Control Regulation
- DTC 00537/23411 - Oxygen Sensor Control
- DTC 00540/2144 - Knock Sensor No. 2.
- DTC 00543/22214 - Rpm Upper Limit Exceeded
- DTC 00544/2224 - Maximum Charge Air Pressure Exceeded
- DTC 00545/2314 - Engine To Transmission Electrical Connection Problem
- DTC 00553/2324 - Mass Airflow Sensor
- DTC 00561/2413 - Mixture Adjustment
- DTC 00577/2141 - Knock Sensor Control CYL. No. 1.
- DTC 00578/2141 - Knock Sensor Control CYL. No. 2.
- DTC 00579/2141 - Knock Sensor Control CYL. No. 3.
- DTC 00580/2143 - Knock Sensor Control CYL. No. 4.
- DTC 00581/2143 - Knock Sensor Control CYL. No. 5.
- DTC 01247/4343 - EVAP Canister Purge Regulator Valve
- DTC 01249/4411 - CYL. 1 Fuel Injector Circuit Malfunction
- DTC 01250/4412 - CYL. 2 Fuel Injector CKT Malfunction
- DTC 01251/4413 - CYL. 3 Fuel Injector CKT Malfunction
- DTC 01252/4414 - CYL. 4 Fuel Injector CKT Malfunction
- DTC 01253/4421 - CYL. 5 Fuel Injector CKT Malfunction
- DTC 01257/4431 - Idle Air Control Valve
- DTC 01262/4442 - WASTEGATE By-Pass Regulator Valve
- DTC 65535/1111 - Control Module Malfunction
- Removal & Installation
- Wiring Diagrams