P2177 Diagnostic Trouble Code Discussion for July 2013
Fuel System Too Lean At Off Idle (Bank 1)
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| Help Request | Posted | |
| 2007 Audi A4 Quattro 2.0L MIL Lamp on VIN: WAUDF78E37 P2177: bank1 system too lean off idle. Car has come in from a used car lot who sold it and now has a customer wanting the cel and fuel gauge fixed. Also wanted the gas cap missing warning fixed. I pulled the driver side sender and found it broken at the top. Installed a new one filled car to about ... |
July 29, 2013 |
