P0175 Diagnostic Trouble Code Discussion for January 2012
Fuel System Rich (Bank 2)
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| Help Request | Posted | |
| 2004 Audi Allroad Quattro 2.7L MIL Lamp on VIN: WA1YD64BX4 P0175: bank 2 rich mix. The car originally came in with fuel trim rich codes. We found one o2 sensor not responding, and replaced it, drove thru monitors and codes came back. The freeze frame showed the indicated readings at idle, and fuel trim short: -12, and long term: -5.5, both b... |
January 13, 2012 |
