P2D6A

Battery Charging System Positive Contactor D Stuck Closed

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$33–167 (est.)

Symptoms

Battery is constantly charging
Battery overheating
Abnormal behavior of the charging system
Reduced fuel efficiency
Possible problems starting the engine

Causes

Faulty positive contactor D
Corroded or damaged contactor contacts
Problems with wiring or connectors associated with the contactor
Battery charging control module malfunction
Mechanical contactor jamming

How to Fix

Check the wiring and connectors associated with positive contactor D for damage or corrosion.
Check the contactor itself for mechanical damage or seizing.
Check the voltage and resistance of the contactor.
Replace the faulty positive contactor D.
Check the battery charging control module.

Related codes

P2D6B P2D6C P2D6D