Overland
NAXJA Forum User
- Location
- The Chihuahuan Desert
Looks similar enough, both 4.0 engines. It has a lot of slack in the distributor shaft but I feel like it should still run, even if poorly. Truck belongs to a neighbor who picked it up with fresh ignition components including cam position sensor. Looking at the coil wire, it throws spark intermittently. I sprayed a bunch of carb cleaner in the intake to start with, but the engine doesn't fire at all.
"They said" they could wiggle the computer connections and it would start, but he's never heard it run. I'm thinking cam sensor interface, ECM ground circuit, or the ECM itself. I have a 92 XJ not doing anything that I could cob the computer out of, do you think it'll work?
"They said" they could wiggle the computer connections and it would start, but he's never heard it run. I'm thinking cam sensor interface, ECM ground circuit, or the ECM itself. I have a 92 XJ not doing anything that I could cob the computer out of, do you think it'll work?