P1172 Diagnostic Trouble Code Discussion for April 2012
Secondary Fuel Pump Insufficient/No Fuel Flow
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| Help Request | Posted | |
| 2004 Audi S4 Avant 4.2L Poor Idle Quality, Misfire VIN: WAUPL68E04 P1172: Throttle valve position sensor signal too low. Customer complains the vehicle goes into limp mode. Vehicle presented with multiple codes including those listed as well as multiple misfire codes and fuel trim codes. Cleared and test drove, throttle body codes returned. Replaced throttle body, adapted and te... |
April 04, 2012 | |
| 2004 Audi S4 Avant 4.2L Poor Idle Quality, Misfire VIN: WAUPL68E04 P1172: Throttle valve position sensor signal too low. Customer complains the vehicle goes into limp mode. Vehicle presented with multiple codes including those listed as well as multiple misfire codes and fuel trim codes. Cleared and test drove, throttle body codes returned. Replaced throttle body, adapted and te... |
April 13, 2012 |
