Engine Controls - Tests W/Codes
- Introduction
- Self-Diagnostic System
- Summary
- Tests
- Notes
- How To Use Tests
- Test Aa, No Start (EDIS Ignition System)
- Test B - Checking Vehicle Battery
- Test C - Reference Voltage
- Test DA - Temperature Sensor Test, (Act & ECT)
- Test Dc - Mass Airflow (MAF) Sensor
- Test DF - Barometric Pressure (BP) Sensor
- Test DH - Throttle Position Sensor (TPS)
- Test DP - Vehicle Speed Sensor (VSS)
- Test Fa - Neutral Drive Input
- Test FD - Brake On-Off (Boo) Switch
- Test H - Fuel Control
- Test J - Fuel Pump Circuit (Relay & Inertia Switch)
- Test KD - Canister Purge (CANP)
- Test KE - Idle Speed Control (Air By-Pass)
- Test Km - Wide Open Throttle A/C Cut-Out (WAC) & A/C Demand Switch
- Test KP - Octane Adjust
- Test M - Dynamic Response Test
- Test Ml - Self-Test Output (STO) Or "Check Engine" Light
- Test N - EDIS Ignition Diagnostic Monitor (IDM)
- Test P - Spark Timing Check
- Test QA - No Codes/Codes Not Listed
- Test QB - Continuous Memory Code 15/512
- Test QC - Output State Check Not Functioning
- Test QD - Re-Initialization Check
- Test S - System Check
- Test Tb - A4LD Transmission