Flash: Drivetrain Control Module (DTCM) Diagnostic and System Improvements
This bulletin involves reprogramming the DTCM with the latest available software.
Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs:C2502-64 - Signal Plausibility Failure.
C2210-92 - ETM Hall Sensor Performance Or Incorrect Operation.
C2220-54 - ETM Calibration Error Missing Calibration.
C2020-01 - ECU Internal Fault - General Electrical Failure.
