P2D6B

Battery Charging System Positive Contactor D Stuck Open

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Battery charging warning light on dashboard
Reducing voltage in the electrical system
Problems starting the engine
Unstable operation of electrical equipment

Causes

Contactor D fault
Wiring harness damage
Problems with the control module
Contact corrosion
Open circuit

How to Fix

Check the condition of contactor D
Inspect the wiring harness for damage
Check control module
Clean contacts from corrosion
Check circuit continuity

Related codes

P2D6A P2D6C P2D6D