Flash: Wireless Control Module (WCM) Diagnostic And System Enhancements
Jeep technical service bulletin 0804316 for 2014-2016 Jeep Compass and 2014-2016 Jeep Patriot.
- Bulletin number
- 0804316
- Component
- Electrical system
- Summary
- Flash: Wireless Control Module (WCM) Diagnostic And System Enhancements This bulletin involves updating the Wireless Control Module (WCM) with new software. A small number of customers may experience a no crank, no start or Malfunction Indicator Lamp (MIL) illumination. Upon further investigation a technician may find one or more of the following Diagnostic Trouble Codes (DTCs): B1A25 - INVALID KEY. B1A29 - SKIM Basestation Mismatch.
Owners of these vehicles have filed 372 complaints in the electrical category.
Vehicles covered
- Jeep Compass 2014-2016 201420152016
- Jeep Patriot 2014-2016 201420152016
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