Circuit/System Verification

Engine - Running
Transmission Range - Park
Verify the scan tool parameter:
- {P17F5, P17F6, P17F7} Transmission Park Valve Position Sensor = 0.6 to 1.0 V
- {P17FA, P17FB, P17FC} Transmission Park Valve Position Sensor 2 = 0.6 to 1.0 V
- If not between 0.6 and 1.0 V
  Refer to: Circuit/System Testing
- Go to next step: If between 0.6 and 1.0 V
Transmission Range - Reverse Gear
Verify the scan tool parameter:
- {P17F5, P17F6, P17F7} Transmission Park Valve Position Sensor = 1.7 to 2.1 V
- {P17FA, P17FB, P17FC} Transmission Park Valve Position Sensor 2 = 1.7 to 2.1 V
- If not between 1.7 and 2.1 V
  Refer to: Circuit/System Testing
- Go to next step: If between 1.7 and 2.1 V
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
All OK.