Flash: Transmission Diagnostic And Shift Enhancements
Jeep technical service bulletin 21-014-16 for 2016 Jeep Cherokee.
- Bulletin number
- 21-014-16
- Component
- Electrical system
- Summary
- Flash: Transmission Diagnostic And Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Some customers may experience unwanted activation of second gear start while in winter mode. The following enhancements are included in the software update: ยท Disable Winter Mode Second Gear Launch (Improve low traction launch).
Owners of these vehicles have filed 298 complaints in the electrical category.
Vehicles covered
- Jeep Cherokee 2016 2016
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