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Home >> Chevrolet >> 2023 >> Camaro ZL1, 2D Convertible, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 24 (Automatic Transmission - 10L60, 10L80 Or 10L90 - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P0716, P0717, P07BF, P07C0, P1783, or P17CE >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.
  1. Ignition - On/Vehicle - In Service Mode
  2. Verify the scan tool parameter: 9V Reference 1 Circuit Status = OK
    • If not the specified state 

      Refer to: Circuit/System Testing

    • Go to next step: If the specified state 
  3. Engine - Running
  4. Transmission - Park
  5. Verify the scan tool parameter: Transmission ISS = Engine Speed - The value should change smoothly and gradually as the engine speed is increased and decreased.
    • If not the specified value 

      Refer to: Circuit/System Testing

    • Go to next step: If the specified value 
  6. Drive Wheels - Blocked
  7. Parking Brake - Applied
  8. Transmission - Reverse
  9. Verify the scan tool parameter: Transmission ISS = 0 RPM
    • If not the specified state 

      Refer to: Circuit/System Testing

    • Go to next step: If the specified state 
  10. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.

    Verify the DTC does not set.

    • If the DTC sets 

      Refer to: Circuit/System Testing

    • Go to next step: If the DTC is not set 
  11. All OK.