C0407

AWD Oil Pump Motor

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–222 (est.)

Symptoms

The warning light comes on
Poor handling on slippery roads
The car switches to 2WD mode (rear-wheel drive)

Causes

Open or shorted wiring harness
Oil pump malfunction
Low/contaminated oil level
Problems with the AWD control unit

How to Fix

Check the oil level and condition in the AWD system
Diagnose the pump control circuit
Check the resistance of the pump winding
Replace the pump if necessary possibilità

Related codes

C0404 C0405 C0406