B0441

Left Air Temperature Actuator

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Incorrect operation of climate control on the left side of the cabin
No temperature control
Error on climate control display

Causes

Air temperature drive malfunction
Open or short circuit in wiring harness
Problems with the climate control unit
Mechanical jamming of the drive

How to Fix

Check wiring harness for damage
Check the operation of the air temperature drive
Replace faulty drive if necessary
Check the climate control control unit

Related codes

B0440 B0442 B0443