Circuit/System Testing
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
- Vehicle ON.
- 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 DTC P077B, P077C, or P077D is not set.
- If DTC is set
Perform the Output Shaft Speed Input Test .
- Go to next step: If the DTC is not set
- If DTC is set
- All OK