B2306
Seat Headrest Motor Stalled
B2306 is an OBD-II diagnostic trouble code meaning: Seat Headrest Motor Stalled. Common causes: mechanical jamming of the headrest mechanism, open or short circuit in the motor power supply circuit. Estimated repair cost: $56–167.
Symptoms
- Seat headrest is not adjustable
- Clicking noise when trying to adjust the headrest
- Comfort system or seat indicator flashing
Causes
- Mechanical jamming of the headrest mechanism
- Open or short circuit in the motor power supply circuit
- Headrest motor malfunction
- Problems with the seat control unit
- Relay or circuit fuse failure
How to Fix
- Check the headrest mechanism for free movement manually
- Check the fuse and relay of the motor power supply circuit
- Diagnose the motor power circuit with a multimeter
- Check the resistance of the motor windings
- If necessary, replace the headrest motor or the entire assembly
- Reset the error and check the system operation
Related codes
FAQ
What does the B2306 code mean?
B2306 is an OBD-II diagnostic trouble code that indicates: Seat Headrest Motor Stalled
What causes a B2306 error code?
The most common causes of B2306 include: Mechanical jamming of the headrest mechanism; Open or short circuit in the motor power supply circuit; Headrest motor malfunction; Problems with the seat control unit.
How do I fix a B2306 diagnostic trouble code?
To fix B2306: Check the headrest mechanism for free movement manually. Check the fuse and relay of the motor power supply circuit. Diagnose the motor power circuit with a multimeter. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B2306?
Limited driving only, diagnose soon
How much does it cost to fix B2306?
The estimated repair cost for B2306 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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