Took it to the shop for the tranny and abs light. They said 97 and assuming older fords don't like led lights. I put in led lights in my Flatbed then started having the problems. Anyone hear of this before or know how to fix it so I can run led tail lights?
Haven't tried to pull the chip yet. Monitor reads no bad codes says system pass. Idles fine. But if I rev and hold it up around 1500 rpm or more has a miss and above 2000 rpm loads up and spudders till it cleans out then revs up.
Changed the cps and has a bad miss now.
Got a grey one from napa and installed it and it wouldn't start.
Got a black one for 94 to 96 and runs but has a bad miss.
Hi, just installed a ts chip, edge cts monitor, straight piped to a stack. No I'm getting a p0340, and a p0472 code. And now the tranny won't stay in top gear unless wot while on the hwy. Help please. Sorry it's a 1997 f350.