C0306

Transfer Case Motor

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$167–556 (est.)

Symptoms

Inability to switch all-wheel drive modes
Flashing all-wheel drive indicator on the dashboard
Unusual noises from the transfer case

Causes

Transfer case motor malfunction
Wiring Harness Problems
Control module malfunction
Mechanical damage to the transfer case

How to Fix

Check the condition of the transfer case electric motor
Check the integrity of the wiring harness and connections
Test the control module
If necessary, replace the motor or other damaged components

Related codes

C0305 C0307 C0308