Engine Controls - Tests W/Codes

• Introduction
• Self-Diagnostic System
  • Engine Controls - Tests W/Codes
    • Hard Failures
    • Intermittent Failures
  • Visual Check & Vehicle Preparation
  • Equipment Hook-Up
    • VOM
    • Mil
    • NGS Or Super Star II Tester
  • Retrieving Codes
    • Reading Service Codes
    • VOM
    • Mil
    • NGS Or Super Star II Tester
  • Erasing Codes & Retesting
• Trouble Code Identification
  • Notes
  • Clearing Codes
    • Clearing Codes Procedure
• Quick Tests
  • Key On, Engine Off (KOEO) Self-Test
  • Key On, Engine Running (KOER) Self-Test
  • Switch Monitor Test
    • Notes
    • NGS Or Super Star II Tester
    • VOM
  • Wiggle Test
    • Inspecting Circuitry
• Pinpoint Tests
  • Notes
  • How To Use Pinpoint Tests
  • Pcm Location
  • Pinpoint Test CMP - Camshaft Position Sensor
  • Pinpoint Test CKP - Crankshaft Position Sensor
  • Pinpoint Test EVP - EGR Valve Position (EVP) Sensor
  • Pinpoint Test VSS - Vehicle Speed Sensor
  • Pinpoint Test MAF - Mass Airflow Meter
  • Pinpoint Test ECT - Engine Coolant Temperature Sensor
  • Pinpoint Test IAT - Intake Air Temperature Sensor
  • Pinpoint Test TP - Throttle Position Sensor
  • Pinpoint Test BARO - Barometric Pressure Sensor
  • Pinpoint Test O2S - Oxygen Sensor
  • Pinpoint Test SCG - Solenoid Controlled By Ground
  • Pinpoint Test PGC - Power & Ground Connections
  • Pinpoint Test STI - Self-Test Input
  • Pinpoint Test STO - Self-Test Output
  • Pinpoint Test Mil - Malfunction Indicator Light
  • Pinpoint Test Roc - Relay Output Check
  • Pinpoint Test STG - Switch To Ground
  • Pinpoint Test STP - Switch To Power
  • Pinpoint Test VPWR - Vehicle Power
  • Pinpoint Test VREF - Reference Voltage & Signal Return
• Summary
• Wiring Diagrams