P2285

Rmartin-97 · Jan 18, 2015

I just done 8new injectors in a 2004 f250 and now it's periodically idling messed up missing and stuff then it will clear up. I checked the icp sensor there's no oil in it and the harness has already been replaced. What can cause this code?

suprdzlduty · Jan 18, 2015

I've seen the ipr valve go bad on the electric side and kick that code. Same symptoms too.

Rmartin-97 · Jan 19, 2015

suprdzlduty said:
I've seen the ipr valve go bad on the electric side and kick that code. Same symptoms too.

I'm gonna pull the ipr tonight an try a diff one in it.

Rmartin-97 · Jan 19, 2015

What throws me off the most is it don't start until after new injectors. Could some debris made it up to the ipr and clogged it up?

Rmartin-97 · Jan 20, 2015

DEEZUZ · Jan 20, 2015

Have you driven it hard to rid the air of the system?

Rmartin-97 · Jan 20, 2015

CTC DEEZUL said:
Have you driven it hard to rid the air of the system?

We've put probably 80 miles on it. He left his house today to bring it back to me and half way here it straightened up and ran perfect. Now it has no codes the injectors all pass a balance test I'm at a loss.