Flash: Transmission Control Module (TCM) Updates
Chrysler technical service bulletin 21-043-20 for 2020 Chrysler Pacifica.
- Bulletin number
- 21-043-20
- Component
- Power train
- Summary
- Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Customer may experience the transmission going into the neutral position only during a hard brake event when the Antilock Brake System (ABS) is disabled.
Owners of these vehicles have filed 40 complaints in the transmission category.
Vehicles covered
- Chrysler Pacifica 2020 2020
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