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Home >> Suzuki >> 2007 >> SX4 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 151 (Engine General Information And Diagnosis) >> Diagnostic Information And Procedures >> DTC P0112/P0113: Intake Air Temperature Sensor Circuit Low/High Input >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

WARNING: This page is about a different car, the 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION CHART

DTC detecting condition Trouble area
P0112: Intake Air Temperature Sensor Circuit Low Input 
Circuit voltage of IAT sensor is less than 0.16 V for 5 seconds or longer. (1 driving cycle detection logic)
  • IAT sensor and its circuit
  • ECM
P0113: Intake Air Temperature Sensor Circuit High Input 
Circuit voltage of IAT sensor is more than 5.0 V for 5 seconds or longer. (1 driving cycle detection logic)