Truck seems to "cut out" at higher power output... The cut out of power is abrupt and harsh, as if the engine just shuts off for a few seconds until I let the throttle down. It also has been taking an extra second or two to start. Any ideas guys? Thanks. Here we go again.

P1688 and P1689 is a VP44 death codes more so the P1688.The P1602 I'm not sure of some point to SKIM error in the PCM, some point to cruise control error, etc...

Thanks Mike.I guess I must have either done something to hurt the pump or it was a bad pump... its only been on about 6000 miles or so from midwest diesel.Bummer. Anybody want to buy my truck? :banghead:

Thanks Mike.

I guess I must have either done something to hurt the pump or it was a bad pump... its only been on about 6000 miles or so from midwest diesel.

Bummer. Anybody want to buy my truck? :banghead:

Time to call in your warranty...

Time to call in your warranty...

Sadly Mike, I don't really have the time or space to change it right now, and the purpose it had in hauling from Grand Junction to Denver is over. I rarely even get to drive the truck anymore... I think it may be time for me and the truck to part ways when I get back from my next work trip into the north.

That's truly sad... :cry:Remember your still part of the family with or without a truck!