kavadarci

Hi, 2014 ford fusion 2.0 turbo. Engine check light and P0234 error. I've checked the forums and typical culprit is the solenoid vacuum line at the bottom of the engine. Replaced it and yet, same error. I don't have check engine light but with a reader the message is there. I've tried to delete with aftermarket reader but comes back. Car runs fine. Is this still a problem or I just dont' have ford specific tool to delete the permanent message? Thank you.