Transmission Control System (MIL Request)

P0720 - TRANSMISSION CONTROL SYSTEM (MIL REQUEST)







Diagnostic Test

1. DTC PRESENT IN TRANSMISSION CONTROL MODULE (TCM)





This is an informational DTC letting you know that a DTC(s) is stored in the Transmission Control Module.

Using the DRB III(R), read the Transmission Controller DTC and Refer to Transmission and Drivetrain and perform the appropriate test.

Erase this DTC from the PCM after all Transmission DTC(s) have been repaired.

PCM Diagnostic Information complete.

Continue

- Test Complete.