C00A7

4WD/AWD Transfer Case Unit Actuator Position Sensor A

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Incorrect all-wheel drive operation
4WD/AWD warning light comes on
Problems with switching drive modes

Causes

Actuator position sensor malfunction
Open or shorted wiring harness
Problems with sensor connectors
Transfer case actuator malfunction

How to Fix

Check the integrity of the wiring harness and connectors
Check the resistance of the position sensor
Replace position sensor if necessary
Check the operation of the transfer case actuator

Related codes

C00A8 C00A9 C00B0