SnowManche Posted January 29, 2014 Share Posted January 29, 2014 Alright so 88 Comanche 4.0, 5 speed. Driving on Sunday doing about 60 and she just died, full on. Couldn't get it to fire again so trailered it home. Ended up putting in a new battery and coil started right up. Drove to school this morning and died about 5 miles in, sat for 15 or so minutes and fired back up. Got to campus and it died again, pushed it into a parking spot. Not sure what could be causing this? I've read it could be the CPS, or a ground issue? Anyone with experience please chime in. Hoping to resolve this quickly as we have snow in the forecast and this is my DD. Thanks Link to comment Share on other sites More sharing options...
MJCARENA Posted January 29, 2014 Share Posted January 29, 2014 Try unplugging and reconnecting the CPS connector a couple of times. The connector is on the drvers side by the valve cover at the rear of the engine. Link to comment Share on other sites More sharing options...
SnowManche Posted January 29, 2014 Author Share Posted January 29, 2014 Try unplugging and reconnecting the CPS connector a couple of times. The connector is on the drvers side by the valve cover at the rear of the engine. Thanks this is my plan, want to try all I can before I tow it back home Link to comment Share on other sites More sharing options...
Eagle Posted January 29, 2014 Share Posted January 29, 2014 The symptoms sound like CPS. That's kind of what my '88 XJ did the second time it wanted a new CPS. The first time it gave no warning at all (or I was just lucky). That time I drove it home, parked in front of the garage, and the next morning it wouldn't start. Link to comment Share on other sites More sharing options...
carnuck Posted February 12, 2014 Share Posted February 12, 2014 When the ignition/fuel box on my '86 Comanche with 2.5L was acting up I drove with the heater on and after 10 minutes it would shut off. Wait 3 -5 minutes and I'd hear a "CLINK" and it would start again. Turned out the defrost hose was off and blowing right against the computer box. It would over heat then cool and run again. Maybe it has a circuit breaker? Link to comment Share on other sites More sharing options...
cruiser54 Posted February 13, 2014 Share Posted February 13, 2014 Click on the link in my signature and check out CPS testing, ground REfreshing, C101 refreshing. Do those first. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now