P0E11

Generator Inverter Power Supply A Circuit High

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–278 (est.)

Symptoms

Check Engine Light Is On
Unstable engine operation
Battery charging problems
Flashing or turning off electrical equipment
Generator overheating

Causes

Generator malfunction
Problems with the voltage regulator
Damage to wiring or connectors
Short circuit in the circuit
ECU malfunction

How to Fix

Check the voltage at the generator output
Inspect wiring and connectors for damage
Check the operation of the voltage regulator
If necessary, replace the generator or its components
Check and update the ECU firmware (if required)

Related codes

P0E12 P0E10 P0562