P2D67

Battery Charging System Negative Contactor C Control Circuit Low

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Check Engine light comes on
Battery charging problems
Reduced hybrid system performance (if applicable)
Possible problems starting the engine

Causes

Negative contactor C fault
Open or short circuit in control circuit
Poor connection in connectors
Charging system control module malfunction
Relay or fuse problems

How to Fix

Check the integrity of the contactor control circuit
Check connections and connectors for corrosion or damage
Check the functionality of contactor C
Check the condition of the relays and fuses
If necessary, replace faulty components

Related codes

P2D66 P2D68 P0AA6