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P1174 Diagnostic Trouble Code Discussion for December 2004

Fuel Trim Cylinder Balance

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Trouble Ticket Help Requests for DTC P1174
Help Request Posted
1997 BMW 740i 4.4L MIL Lamp on VIN: WBAGF8328V
P1174: Air Flow Meter. ... and codes are P1174 and P1175 and it says air flow meter problem. My Genysis won't comunate with this car, but the cheaper code reader reads the codes. Also I tried to use R5 FCX (scan/reset tool for BMW ) at the round diagnosis connector near the strut to...
December 18, 2004