Flash: Transmission Diagnostic and Shift Enhancements
This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software.
Customers may experience a (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs):P0887-00 - TCM Power Control Circuit High.
P0901 - Clutch Actuator Circuit Range/Performance.
U0001-00 - Can C Bus.
U1412 - Implausible Vehicle Speed Signal Received.
