Hello everyone,
I have a 04 F250 4x4 6.0 with 155000 miles on it, running a edge evolution cs and stock exhaust and having multiple problems with it. Possibly all related but maybe not. I have CEL codes of P0299, P0401, P1000, P2262, and P2285? The first problem i have is the engine will buck and surge, like it idles up on its own while slow driving and crusing. It will also do it when i stop at a light causing the truck to surge forward. Almost hit a few cars already. it will clear up, then come back a few minutes later. The other (major) problem is i lost turbo boost. the truck will only build 4 lbs of boost under full throttle. This occured recently, started the truck, let it warm up, then no boost. I can hear a sound of rushing air coming from behind the turbo so im thinking sticking vanes, but idk i dont have much expierence with the vgt turbos. i can tell you the percentage of the duty cycle for the turbo, according to the edge chip. dont know if that will help. All ive done is pull the EGR and checked it. There was no soot build up and the valve seemed to open and close smoothly. Any ideas greatly appreciated. Next step is for the truck is a small bonfire if I cant fix it.
I have a 04 F250 4x4 6.0 with 155000 miles on it, running a edge evolution cs and stock exhaust and having multiple problems with it. Possibly all related but maybe not. I have CEL codes of P0299, P0401, P1000, P2262, and P2285? The first problem i have is the engine will buck and surge, like it idles up on its own while slow driving and crusing. It will also do it when i stop at a light causing the truck to surge forward. Almost hit a few cars already. it will clear up, then come back a few minutes later. The other (major) problem is i lost turbo boost. the truck will only build 4 lbs of boost under full throttle. This occured recently, started the truck, let it warm up, then no boost. I can hear a sound of rushing air coming from behind the turbo so im thinking sticking vanes, but idk i dont have much expierence with the vgt turbos. i can tell you the percentage of the duty cycle for the turbo, according to the edge chip. dont know if that will help. All ive done is pull the EGR and checked it. There was no soot build up and the valve seemed to open and close smoothly. Any ideas greatly appreciated. Next step is for the truck is a small bonfire if I cant fix it.