P2EA8

DC/AC Converter A Input Voltage Too High

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–333 (est.)

Symptoms

The Check Engine light comes on
Reduced performance of the hybrid/electric system
Engine power limitation
Possible problems with charging the high voltage battery
Unstable operation of electrical equipment

Causes

DC/AC converter fault (Block A)
Problems with wiring or connectors in the converter circuit
Converter voltage sensor malfunction
Problems with the engine control module (ECM)
High voltage in high voltage battery

How to Fix

Check the DC/AC converter wiring and connectors for damage or corrosion.
Check the input voltage of the DC/AC converter using a multimeter.
Check the converter voltage sensor to ensure it meets manufacturer specifications.
Check the engine control module (ECM) for software updates.
Replace the faulty DC/AC converter (Block A).

Related codes

P2EA9 P2EAA P2EAB