Audi A6 2007–2009 — technical service bulletin
Bulletin TSB-24-09-08 · NHTSA communication 10030784 · issued May 8, 2009
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007–2009
model years
17
vehicle entries
Official summary
Audi: engine will not start with possible mil/epc on (p0087, p0088, p310b). Engine doesn't start. The following dtc entries may be logged in the fault memory individually or in combination: fuel rail/system pressure too low-p0087; fuel rail/system pressure too high-p0088; low fuel pressure regulation, fuel pressure outside of tolerance-p310b. *pe
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.