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Home >> Suzuki >> 2005 >> Swift + >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 1.6L (L91) - DTC P0106 To DTC P0172 >> Diagnosis >> DTC P0110 >> Circuit Description >> Idle/Cruise Test
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Idle/Cruise Test

The ECM monitors the intake air temperature at an idle and at cruise. If intake air temperature does not change more than a predetermined amount after the Conditions for Running the DTC are met, this DTC sets.

The following table illustrates the difference between temperature, resistance, and voltage:

DTC P0110

IAT IAT Resistance IAT Signal Voltage
Cold High High
Warm Low Low
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