No replacement LED bulbs, but I had a new Alpine CD deck installed about the same time the problem started. If a LED bulb could cause a problem, maybe a CD deck could?

Thanks for the help. Wayne, thanks for your post. I read through it last week and checked all the issues (no rotor or dist. in the '01 - all electronic).

Pete

'01 Rodeo Sport, 5 Speed Softie, Indy 4X rocker bars, OME 912's, Rancho 9000X's, Superwinch hubs, custom tube bumper with Warn 9000i , Flowmaster 50, TeraLow t-case gears, ARB front & rear lockers, TrXus MT's, Sway bar disconnects