General Information

B1208 Intake Potentiometer Open (Low)

General Information

Component Location





General Description

The actuator contains a motor that changes intake door position and a potentiometer that monitors position of the door. When the driver changes the air intake switch, the ECU operates intake door motor to turn the intake door to the intended position. (in the FRESH mode, the intake door is closed. In REC mode, the intake door is opened) During operation the potentiometer delivers an intake door position to the A/C ECU.

DTC Description

The Air Conditioner Control Module sets DTC B1208 if the Feed Back signal of the Intake Actuator has been detected open or below 0.1 V for 100 ms.

DTC Detecting Condition





Specification

** Voltage value of Intake potentiometer as a function of position of Intake door






Diagnostic Circuit Diagram