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DTC B1411/11: Room Temperature Sensor Circuit: Description

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

This sensor detects the cabin temperature that is used as the basis for temperature control and sends a signal to the A/C amplifier.

DTC No. DTC Detection Condition Trouble Area
B1411/11 Open or short in room temperature sensor circuit
  • Room temperature sensor
  • Harness or connector between room temperature sensor and A/C amplifier
  • A/C amplifier
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