P0D0C

Battery Charging System Positive Contactor A Control Circuit Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose 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
Unstable operation of the vehicle's electrical system

Causes

Positive contactor A fault
Open or short circuit in control circuit
Problems with the wiring harness or connectors
Charging system control module malfunction
Problems with power or grounding of the circuit

How to Fix

Check the condition of contactor A
Check the integrity of the control circuit
Inspect connectors and wiring harness for damage
Check circuit power and grounding
If necessary, replace faulty components

Related codes

P0D0D P0D0E P0D0F