Service bulletins for the 2014 Jeep Compass
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
153 on file from NHTSA, as of 2026-10-19.
About B1A29 on the 2014 Jeep Compass: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: B1A29 are shown. Show all
| 0804316 | 2022-10-24. Service bulletin. ELECTRICAL SYSTEM. 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. |
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| 08-043-16 | 2018-06-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. 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. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.