Flash: Drivetrain Control Module C2020-01 ECU Internal Fault setting in the DTCM
Jeep technical service bulletin 21-048-15 REV-A for 2015 Jeep Renegade and 2016 Fiat 500.
- Bulletin number
- 21-048-15 REV-A
- Component
- Power train: transfer case (4-wheel drive)
- Summary
- Flash: Drivetrain Control Module C2020-01 ECU Internal Fault setting in the DTCM This bulletin involves reprogramming the Drivetrain Control Module (DTCM) with the latest available software. Some vehicles may experience the All Wheel Drive Light (AWD) illuminating due to DTC C2020-01 ECU Internal Fault setting erroneously in the DTCM.
Owners of these vehicles have filed 179 complaints in the transmission category.
Vehicles covered
- Jeep Renegade 2015 2015
- Fiat 500 2016 2016
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