TCB: Emergency Call Is Erroneously Triggered
BMW technical service bulletin 840513 for 2012-2014 BMW 328I, 2012-2014 BMW 528I and 2012-2014 BMW 335I and others.
- Bulletin number
- 840513
- Component
- Electrical system
- Summary
- TCB: Emergency Call Is Erroneously Triggered. An emergency call is erroneously made with no input from the driver. The following fault codes are stored in the TCB: 0xB7F325 - Emergency call loud speaker: break in circuit 0xB7F319 - Emergency call button: short circuit 0xB7F326 - Emergency call loud speaker: short circuit to earth 0xB7F33E - Automatic emergency call triggered frequently CAUSE TCB control unit error
Owners of these vehicles have filed 282 complaints in the electrical category.
Vehicles covered
- BMW 328I 2012-2014 201220132014
- BMW 528I 2012-2014 201220132014
- BMW 335I 2012-2014 201220132014
- BMW 535I 2012-2014 201220132014
- BMW 750LI 2012-2014 201220132014
- BMW 550I 2012-2014 201220132014
- BMW 328D 2014 2014
- BMW 750I 2012-2014 201220132014
- BMW 320I 2013-2014 20132014
- BMW 740I 2012-2014 201220132014
- BMW M5 2013-2014 20132014
- BMW 650I 2012-2014 201220132014
- BMW 535D 2014 2014
- BMW 740LI 2012-2014 201220132014
- BMW 640I 2012-2014 201220132014
- BMW M6 2013-2014 20132014
- BMW 760LI 2012, 2014 20122014
- BMW 550i Gran Turismo 2012 2012
- BMW Active Hybrid 3 2013-2014 20132014
- BMW 535i Gran Turismo 2012 2012
- BMW 1 Series M 2012-2013 20122013
- BMW Active Hybrid 5 2012-2013 20122013
- BMW Activehybrid 7 2012-2014 201220132014
- BMW F800 R 2013 2013
- BMW 525d Xdrive 2014 2014
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