Flash: Transmission Control Module (TCM) Updates Customers may experience a Malfunction Indicator Lamp...
Jeep technical service bulletin 21-034-24 for 2022 Jeep Wrangler.
- Bulletin number
- 21-034-24
- Component
- Power train
- Summary
- "Flash: Transmission Control Module (TCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs): ● P0701 - Transmission Control System Range/Performance. This bulletin involves reprogramming the TCM with the latest available software."
Owners of these vehicles have filed 69 complaints in the transmission category.
Vehicles covered
- Jeep Wrangler 2022 2022
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