P25D0

Exhaust Camshaft Actuator Park Lock Control Circuit/Open Bank 1

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Check Engine Light Is On
Unstable engine idling
Reduced engine power
Increased fuel consumption
Difficulty starting the engine

Causes

Open or short circuit in control circuit
Lockout solenoid valve malfunction
Poor contact in connectors
Mechanical failure of the locking mechanism
Problems with the engine control unit

How to Fix

Check the integrity of the wiring and connectors of the control circuit
Check the resistance and operation of the solenoid valve
Inspect the locking mechanism for mechanical damage
Check control circuit voltage
If necessary, replace faulty components

Related codes

P25D1 P25D2 P0010