Hoping to find some insight. 1994 4cyl. Will start, run and drive for 5-10miles then quit. Ive replaced TPS, CPS, coil, wires, fuel pump and even the capacitors on the PCM. Any suggestions?
1994 YJ drives for 5-10 miles and then quits
- Thread starter Syscokid
- Start date
CPS, is that the crankshaft position sensor or camshaft position sensor you changed? Those should throw off engine codes though. Do you have any codes?
The only other thing I can think of is a bad spark plug.
The only other thing I can think of is a bad spark plug.
I have a similar issue with my 1993. It will run for a bit, then dies and will not restart. I also have the issue of when driving it short distances, and stopping and restating between stops, it becomes harder to start with each stop. It drags and drags until it finally kills the battery. Have replaced several sensors as well, fuel pump... Any suggestions would be great.
RickJames55
New Member
I would recommend having the battery and alternator checked. Especially if the battery is 3 years old.