General Information

Air Conditioner
B1245 Air Mix Potentiometer Open (Low)-Driver - General Information

Componet Location





General Description

The Air Mix actuator contains a motor that changes temp door position and a potentiometer that monitors position of temp door. The Air mix actuator(Temperature actuator) regulates the temperature by operating temp door motor. The potentiometer delivers temp door position to the A/C ECU.

DTC Description

The Air conditioner Control Module sets DTC B1245 if Feedback signal of Driver Air mix actuator(Temperature actuator) has been detected open or below 0.1V for 0.3 seconds

DTC Detecting Condition





Specification

** Voltage value of Air Mix potentiometer as a function of temp door position.






Diagnostic Circuit Diagram