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Home >> Toyota >> 2009 >> Matrix Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 73 (Lighting System (Diagnostic Codes & Circuit Tests)) >> Lighting System >> DTC B1244: Light Sensor Circuit Malfunction >> Description
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DTC B1244: Light Sensor Circuit Malfunction: Description

WARNING: This page is about a different car, the 2011 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.

This DTC is output when failure in the light sensor circuit is detected.

DTC No. DTC Detecting Condition Trouble Area
B1244
  • Malfunction of the automatic light control sensor
  • Open or short in the automatic light control sensor circuit
  • Automatic light control sensor
  • Wire harness or connector
  • Body ECU
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