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Home >> Suzuki >> 2013 >> Kizashi Base, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 75 (Air Conditioning System) >> Diagnostic Information and Procedures >> DTC B1502-L: Inside Air Temperature Sensor and/or Its Circuit Malfunction >> 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 2010 Suzuki Kizashi. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION AND TROUBLE AREA CHART

DTC detecting condition Trouble area
B1502-L: Inside Air Temperature Sensor and/or Its Circuit Malfunction 
Inside air temperature sensor signal voltage is lower than specified value (0.1 V) for specified time continuously.
  • Inside air temperature sensor circuit
  • Inside air temperature sensor
  • HVAC control module