Engine Controls - Self-Diagnostics
- Introduction
- Self-Diagnostics
- Quick Test
- Additional System Features
- Summary
- Diagnostic Trouble Code Definition Charts
- System Tests
- How To Use Tests
- Test A: No Start/Vehicle Will Not Start
- Test B: Pcm Relay
- Test C: Reference Voltage
- Test DA: Engine Coolant & Intake Air Temperature Sensors
- Test Db: Manifold Absolute Pressure/Barometer Sensor
- Test Dc: Mass Airflow Sensor
- Test Dg: Knock Sensor
- Test DH: Throttle Position Sensor
- Test DP: Vehicle Speed Sensor
- Test Dr: Camshaft Position Sensor
- Test DS: Crankshaft Position Sensor
- Test Ff: Power Steering Pressure Switch
- Test H: Fuel Control
- Test HB: Idle Switch
- Test HC: Fuel Delivery System
- Test Hd: Misfire Monitor
- Test Hf: Catalyst Efficiency Monitor & Exhaust Systems
- Test Hg: Positive Crankcase Ventilation System
- Test HU: Air Intake & Throttle Body
- Test HX: Evaporative Emission System
- Test Ja: Ignition - No Spark
- Test JB: Ignition Misfire Under Load
- Test KA: Fuel Pump Relay
- Test KE: Idle Air Control System
- Test KF: Fan Control Relays
- Test Kn:Throttle Position Switch
- Test Km: A/C Relay Circuit
- Test MB: Output Test Mode Not Functioning
- Test NB: Malfunction Indicator Light
- Test ND: Engine Speed Signal
- Test QA: Unable To Activate Self-Test/Communication Error
- Test Z: Intermittent