MIL on. DTC P0456 (very small EVAP leak) stored in engine control module (ECM), J623 (01)
Audi technical service bulletin A011384 2027732- for 2012 Audi A6, 2011 Audi A8 and 2012 Audi A7.
- Bulletin number
- A011384 2027732-
- Component
- Electrical system: software
- Summary
- Supersedes Technical Service Bulletin Group 01 number 13-71 dated March 4, 2013. MIL on. DTC P0456 (very small EVAP leak) stored in engine control module (ECM), J623 (01). No leaks found in the EVAP system. Software update needed.
Owners of these vehicles have filed 23 complaints in the electrical category.
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