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P1176 Diagnostic Trouble Code Discussion for August 2007

Electronic Throttle System Motor No. 1 Open or Shorted

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Trouble Ticket Help Requests for DTC P1176
Help Request Posted
1998 Land Rover Discovery LE 4.0L MIL Lamp on VIN: SALJY1243W
P1176: long term fuel trim too lean. bank 1 2 fuel mass flow rate. replaced manifold gaskets and head gasket and tuned up 2 month ago. after 2 months the enigne lights on. engine runing condition is quite good. the scaner shows that long term fuel trim is 25 although short term fuel trim moves -6 to 6%. the long term fuel tri...
August 09, 2007