Timthetoolman
Full Access Member
Since my STC and dummy plug replacment I have removed the Cat, 4 inch all the way out with a MBRP 4 inch glass pack.
Just towed my fiver 300 miles last week, 12k pounds, truck ran amazing, pulled like a mule, oil temps never over 210, got 14 mpg, i was so impressed made it to within a mile of home level road 55 mph, slight up hill, man the truck aint going, mashed down on it nothing, looked down and the wrench light was on and I was in limp mode, crap, got to the top of the silght hill, shut it off and reset the wrench light.
What the heck, thought I had this thing nailed....took it to the stealership, here are the codes.
P0234-60 PCM
P0299-60
P0470-60
Overboost
Underboost
Mainfold PSI too high
He ran a turbo test all the PSI looked good ramped up and down no faults, showed nothing but good.
How in the heck could I get these faults on a almost level road going slow, I mean I just ran it in the mountains in Tennessee.
Oh yea, when I did the STC i also cleaned the turbo, Unison ring was stuck, polished crack checked,
Any ID?????
Just towed my fiver 300 miles last week, 12k pounds, truck ran amazing, pulled like a mule, oil temps never over 210, got 14 mpg, i was so impressed made it to within a mile of home level road 55 mph, slight up hill, man the truck aint going, mashed down on it nothing, looked down and the wrench light was on and I was in limp mode, crap, got to the top of the silght hill, shut it off and reset the wrench light.
What the heck, thought I had this thing nailed....took it to the stealership, here are the codes.
P0234-60 PCM
P0299-60
P0470-60
Overboost
Underboost
Mainfold PSI too high
He ran a turbo test all the PSI looked good ramped up and down no faults, showed nothing but good.
How in the heck could I get these faults on a almost level road going slow, I mean I just ran it in the mountains in Tennessee.
Oh yea, when I did the STC i also cleaned the turbo, Unison ring was stuck, polished crack checked,
Any ID?????