Software improvement with more robust onboard diagnostics
Audi technical service bulletin 26 14 22 2037770 for 2014 Audi A6, 2014 Audi Q5 and 2014 Audi A8 and others.
- Bulletin number
- 26 14 22 2037770
- Component
- Engine and engine cooling: engine: engine control module (ecu/ECM): software
- Summary
- Software improvement with more robust onboard diagnostics. If ECM software is current or newer than below, this bulletin cannot be applied. Follow GFF instructions.
Owners of these vehicles have filed 58 complaints in the engine category.
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