Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain...
Jeep technical service bulletin 18-089-16 for 2016 Jeep Wrangler.
- Bulletin number
- 18-089-16
- Component
- Electrical system
- Summary
- Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a request from the radio to enter the anti-theft code causing the radio stay in anti-theft mode until PCM is flashed. This can result from the battery being disconnected or a dead battery. The following enhancement is included in this software update: ยท CAN message update to correct VIN message status during ignition initialization.
Owners of these vehicles have filed 57 complaints in the electrical category.
Vehicles covered
- Jeep Wrangler 2016 2016
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