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P1112 Diagnostic Trouble Code Discussion for January 2007

IAT Sensor Circuit Intermittent Low Voltage


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Trouble Ticket Help Requests for DTC P1112
Help Request Posted
2004 Ford E-350 Super Duty 5.4L Stall, MIL Lamp on VIN: 1FDWE35L84
P1112: testing and results. ... at highway speeds. Have test drove and have not duplicated. Check engine light was on and codes above were found. Cleared all codes and so far only P0113 have returned. PCV hose appears good as no cracks were found. Any help is apprecated.
January 29, 2007
2004 Ford E-350 Super Duty 5.4L Stall, MIL Lamp on VIN: 1FDWE35L84
P1112: testing and results. ... at highway speeds. Have test drove and have not duplicated. Check engine light was on and codes above were found. Cleared all codes and so far only P0113 have returned. PCV hose appears good as no cracks were found. Any help is apprecated.
January 29, 2007