Circuit/System Verification
- Observe the scan tool Freeze Frame/Failure Records.
- Clear the scan tool DTC information.
- Ignition OFF for 30 seconds.
- 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.
- If DTC P2544 failed this ignition, replace the TCM.