Audi TSB #A0115362041120-2
2012 Audi A8
Affected Component: ELECTRICAL SYSTEM
- Summary
- Supersedes Technical Service Bulletin Group 01 number 15-26 dated June 30, 2015. The MIL is on. DTC P042000 and/or P043000 (Catalyst system Bank 1/2, Efficiency below threshold) is stored in the engine control module (ECM). The diagnostic limitations were too narrow.