Two mornings in a route the ons started great but after 5 or so min it devolps a slifgt romp
Cleared codes last night and after it happenes this morning I check them again a got a p1211

Truck is a 97 f2/350 7.3 that is basiclly stock other than a 6637 and modded 17 hpop

So what cause a p1211 on a untuned truck

 

P1211 ICP Not Controllable — Pressure Above/Below Desired
Maybe you have too much ICP when cold. The OBS injectors are smaller and don't need alot of oil. I'd monitor the ICP and see what's going on.

 

Ok ill have to get it on ae one morning

 

How is your oil Level? If ist is too Löw you will get a Delta psi too Löw and this Code.

 

checked it this morning and it was perfect

 

Oil pressure?

 

Hpop Level?

 

truck runs great down the road so i doubt its the hpop level
just gonna have to get ae on it i guess

 

I am wondering if the ipr is having issues or your Hpop is draining back.

 

truck has been sitting for like an hour let me go check

 

Oil in the ICP connector?

 

I know a guy who will hook it up to AE for 50 bucks. (cause that's what his fuel costs to get there are and he's damn broke)

 

Ueqh I checked the icp and its soaked...guess im gonna have to spend money on this thing

 

Wasn't it soaked when we tore into it a couple of weeks ago? I'm sure it was.

 

ur right greg i totally forgot it was ... to many psds to keep track of