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P1188 Diagnostic Trouble Code Discussion for March 2006

Fuel Tank Temperature Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P1188
Help Request Posted
2000 BMW 528i 2.8L MIL Lamp on VIN: WBADM6344Y
P1188: fuel trim limits exceeded short long term b1. what i have here is 528i that is making me pull my hair out. i have done the testing listed and can not find the cause of this condition. the ft is going over 25% on accel until the long term hits 11.7 then they mostly stay -. if i clear the adapt's they go ri...
March 28, 2006