Truck is in the Sig, 32K, stock other than mirrors and air bags...


This happened over a month ago while towing, and I still haven't figured it out. I was right about 15K lbs with my travel trailer and I stepped on it to get out in traffic. After I got out of it, the truck had no power and the check engine light was flashing, scared the crap out of me, I thought I damaged the engine (And I was 500 miles from home)...


I was waiting at a light to pull into a parking lot and check things over, and the check engine light just stopped blinking and the truck started running normal.


Did I overboost it and the computer put it into some sort of limp mode or what? Anybody else experienced this?

 

Water injestion from the intercooler perhaps

 

That would be my guess also.


Had you been driving in the rain?
Are you running stock?