P0E42

Charge Status Indicator B Control Circuit High

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Check Engine Light Is On
Incorrect display of battery charge status
Reduced performance of the hybrid system
Possible battery charging problems

Causes

Open or short circuit in the indicator control circuit
Charge state sensor malfunction
Problems with the control module
Corroded or damaged contacts
Malfunction of the indicator itself

How to Fix

Check the integrity of the indicator control circuit
Check the status of the charge state sensor
Inspect contacts for corrosion or damage
Check the operation of the control module
Replace charge status indicator if necessary

Related codes

P0E40 P0E41 P0E43