P1171 Diagnostic Trouble Code Discussion for November 2005
Fuel System Lean During Acceleration
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| Help Request | Posted | |
| 1999 Volvo C70 2.4L MIL Lamp on VIN: YV1NK56D8X P1171: Long term fuel trim at high limit. ... code stored was P1171 (ECM-261A) Long term fuel trim at high limit. The LT fuel trim was at 22%. The readings from the MAF of 5 g/s at idle and the other ones I read about here seemed to indicate that the problem was in the MAF. We replaced it, cleared the... |
November 10, 2005 |
