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Home >> Suzuki >> 2001 >> Vitara JS, 4D Utility, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0112: Intake Air Temperature (IAT) Sensor Circuit, Low Input >> Condition
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DTC P0112: Intake Air Temperature (IAT) Sensor Circuit, Low Input: Condition

DTC is set when IAT sensor voltage is lower than predetermined, intake air temperature is high and IAT circuit resistance is low with engine running. Possible causes are: