Throttle Body Service
CAUTION:
Wear safety glasses when using compressed air in order to prevent eye injury.
- Remove the throttle body from the vehicle. Refer to Throttle Body Assembly Replacement .
- Open the throttle valve (3) of the throttle body (2).
- Use a solvent soaked cloth (1) to remove dirt or carbon deposits/buildup from the throttle valve and the throttle bore.
- Ensure that the throttle valve and throttle bore are clean and dry.
- Inspect that the throttle valve operates smoothly and freely.
Install the throttle body to the vehicle. Refer to Throttle Body Assembly Replacement .
- Reset the TP Learned Value. Refer to Scan Tool Output Controls .
- Perform the Idle Learn Procedure. Refer to Idle Learn Procedure .