Flash: Powertrain Control Module (PCM) Updates
Jeep technical service bulletin 1806523 for 2019 Jeep Cherokee.
- Bulletin number
- 1806523
- Component
- Electrical system
- Summary
- Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software.
Owners of these vehicles have filed 342 complaints in the electrical category.
Vehicles covered
- Jeep Cherokee 2019 2019
VIN decoder
See the problems and recalls for an exact car
Buying a used Jeep Cherokee?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history