Engine Controls Self-Diagnostics - EEC-V - CNG & Gasoline - System Tests A - FD

• Test A: No-Start/Vehicle Will Not Start
  • Notes
  • Diagnostic Aids
• Test B: EEC-V Power Relay
• Test C: Reference Voltage
  • Notes
  • Diagnostic Aids
• Test DA: Temperature Sensor Test (IAT, ECT & EOT)
  • Diagnostic Aids
• Test Db: Engine Fuel Temperature Sensor
  • Diagnostic Aids
• Test Dc: Mass Airflow Sensor
  • Diagnostic Aids
• Test Dd: Fuel Rail Pressure Sensor
  • Diagnostic Aids
• Test De: Flex Fuel Sensor
  • Diagnostic Aids
• Test DF: Vehicle Speed Circuit Check
  • Diagnostic Aids
• Test Dg: Knock Sensor
  • Diagnostic Aids
• Test DH: Throttle Position Sensor
  • Diagnostic Aids
• Test DL: Cylinder Head Temperature Sensor
  • Diagnostic Aids
• Test Dm: Thermal Manifold Absolute Pressure Sensor
  • Notes
  • Diagnostic Aids
• Test DP: Vehicle Speed Sensor/Transfer Case Speed Sensor
  • Diagnostic Aids
• Test DQ: Barometric Pressure Sensor
  • Diagnostic Aids
• Test Dr: Camshaft Position Sensor
  • Diagnostic Aids
• Test DS: Air Conditioning Pressure Sensor
  • Diagnostic Aids
• Test DT: Power Steering Pressure Sensor
  • Notes
  • Diagnostic Aids
• Test DU: Intake Air Temperature 2
  • Diagnostic Aids
• Test FB: Power Take Off
  • Notes
  • Diagnostic Aids
• Test FD: Brake Pedal Position Switch
  • Diagnostic Aids