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P1188 Diagnostic Trouble Code Discussion for August 2005

Fuel Tank Temperature Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P1188
Help Request Posted
1999 BMW 323i 2.5L Surge, Misfire, MIL Lamp on VIN: WBAAM3330X
P1188: fuel trim limits exceeded. ... cracks in pcv tube, replaced, test drove and car seemed fine. customer came to pickup and at idle was missing and now set trouble code p0173. i suspect a vacuum leak in the area of the throttle body. if you spray carburetor ...
August 18, 2005