LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2024 >> Camaro SS, 2D Convertible, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Manual Transmission - TREMEC 6-Speed (M13 MJK Mm6 MH3) - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P18C9 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.
  1. Operate the component: Clutch Pedal

    Verify the component/system operates correctly: Clutch Pedal

    • Go to next step: If the component/system operates correctly 
  2. Ignition - On/Vehicle - In Service Mode
  3. Verify DTC P0502, P0503 is not set.
    • Go to next step: If DTC P0502, P0503 is not set 
  4. Operate the component: Transmission Control - Select each position

    Verify the scan tool parameter: Gear Shift Position & Gate Select Position = Matches the current selector lever position

    • Go to next step: If the specified values 
  5. CAUTION:

    Support the lower control arms in the normal horizontal position in order to avoid damage to the drive axles. Do not operate the vehicle in gear with the wheels hanging down at full travel.

  6. Raise and support the vehicle.
  7. Engine - Idling
  8. Transmission - In Gear
  9. Verify the scan tool parameter: Output Shaft Speed Sensor = The value should change smoothly and gradually as the vehicle speed is increased and decreased.
    • Go to next step: If the value changes smoothly and gradually 
  10. All OK.