C00A6

4WD/AWD Transfer Case Unit Actuator

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$167–556 (est.)

Symptoms

Check Engine light comes on
Problems with switching drive modes
The car goes into emergency mode
Reduced all-wheel drive efficiency

Causes

Malfunction of the solenoid valve (solenoid)
Open or shorted wiring harness
Mechanical failure of the actuator
Problems with the transfer box control unit

How to Fix

Check the wiring harness for damage
Test the solenoid valve
Inspect the mechanism for mechanical damage
Check the transfer case control unit
Replace faulty components

Related codes

C00A5 C00A7 P0700