TDuPuy,
I can't locate the letter, but I had a recall on my truck's ECM. It said something like extended use of cruise control may effect engine idle speed... ... I didn't know I had the problem until I got it back from the shop, then I could feel the difference. Before I took it in, with CC set and hit the brakes to slow down, it would actually still be pulling while I had the pedal mashed, I just passed it off as a heavy @$$ truck ... . I think it only applied to certain build dates, so you're probably O. K. if you didn't get a notice... ..... sorry it took so long to reply, Paul
I can't locate the letter, but I had a recall on my truck's ECM. It said something like extended use of cruise control may effect engine idle speed... ... I didn't know I had the problem until I got it back from the shop, then I could feel the difference. Before I took it in, with CC set and hit the brakes to slow down, it would actually still be pulling while I had the pedal mashed, I just passed it off as a heavy @$$ truck ... . I think it only applied to certain build dates, so you're probably O. K. if you didn't get a notice... ..... sorry it took so long to reply, Paul