Hi everyone,

I have a problem with my 04 blob STi . The engine management light keeps coming on. I have got a fault code p0244 which says boost solenoid malfunction. As soon as you pull away after clearing the light the car jolts and the EML light comes straight back on ( almost bunny hopping).
At first the EML came on and said lambda sensor bank one. So I had that replaced and cleared the light. It lasted one day then I got this fault. Today I replaced the boost solenoid valve and has made no difference.

The only engine mod is a forge dump valve.

Has anyone come across the before and if so how did you sort it?

I've only had the car a week and am desperate to drive it.

Thanks for any help.

Lee

 

Is that your only mod or do you have any more?

 

Yeah thats the only engine mod. I have upgraded the brakes and rear shocks but that's it apart from that all standard.

 

when my boost solenoid had to be replaced, i had to have it mapped again because it was still throwing up the fault after it was changed

 

Thats good to know. Maybe it could still be that then.I might have to take it to someone tomoz if it doesnt clear down.