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Home >> Hummer >> 2007 >> H3 Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.7L - DTC P0452 To DTC P2119 >> DTC P1111 >> DTC Descriptor

DTC Descriptor

This diagnostic procedure supports the following DTC:

DTC P1111 Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage