Originally Posted by meador36
I have a 94 4cyl. It has been cutting out while driving. Not in nutreal. It only does this once it is warm and not everytime. I have replaced plugs, wires, fuel filter, etc. I somewhat new to the jeep and was hoping someone could help.
sounds like a classic CPS problem to me. crankshaft position sensor. they're a common problem. does it start right back up or do you need to let it cool off a bit first? also, try running the codes and seeing what that turns up. the procedure is in the FAQ
RIP: '88 YJ 2.5L Ax-5 NP231
Posi-Loked. Herculined. Optima yellow top. 1" Shackle, 2" BDS. Cragar 397's Aussie front.
92 YJ 4.0L Ax-15 231
5" springs, 1" shackle 31's or 35's depending on my mood