P0ED4

Generator Phase X Current

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–167 (est.)

Symptoms

Check Engine Light Is On
Low battery charge
Unstable operation of electrical equipment
Generator power reduction

Causes

Generator malfunction
Damage to wiring or connectors
Problems with the control unit
Short circuit in the circuit
Generator brush wear

How to Fix

Check the condition of the generator
Inspect wiring and connectors for damage
Check the voltage at the generator output
Replace generator if necessary
Reset the error and check if it returns

Related codes

P0ED5 P0ED6 P0ED7