Audi TSB #A011480 2037472-
2013 Audi S7
Affected Component: FUEL SYSTEM, GASOLINE
- Summary
- The MIL is on. DTC P310B00 (DFCC 2638) (Low fuel pressure regulation, fuel pressure outside specification) is stored in the engine control module, J623 (address word 01). DTC P310B00 (DFCC 2638) can be caused by quantity deviations of the fuel pump.