P1093 Diagnostic Trouble Code Discussion for June 2011
Fuel Rail Pressure Low During Power Enrichment
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| Help Request | Posted | |
| 2007 Audi A4 Quattro 2.0L Poor Idle Quality, MIL Lamp on VIN: WAUDF78E67 P1093: fuel system. After installing the new crankcase pressure regulating valve (06F 129 101P) which was an update from the original 06F 129 101E, WE STILL had the same codes and same symptoms of rough idle. We assumed it was a faulty part and sent for another (P) part with the... |
June 15, 2011 |
