The customer may state the yellow warning for electric parking brake (EPB) appeared once in the instrument...
Audi technical service bulletin A461226 2031135- for 2012-2013 Audi A6, 2013 Audi Q5 and 2013 Audi S4 and others.
- Bulletin number
- A461226 2031135-
- Component
- Electrical system
- Summary
- The customer may state the yellow warning for electric parking brake (EPB) appeared once in the instrument cluster, but the warning turned OFF after cycling the ignition and there have been no additional occurrences. The customer may state the adaptive cruise control (ACC) was inoperative once, but resumed operating properly after cycling the ignition and there have been no additional occurrences. DTC is stored in the EPB module. Internal code Param_InterFaultID 24 or 25 may be in the extended environmental conditions. The concern is due to a software glitch in the EPB control module. Concerns related to this software glitch can only occur once. Replacing the EPB module may cause an additional occurrence.
Owners of these vehicles have filed 69 complaints in the electrical category.
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