I have a 1990 XJ with the 4.0. The engine only has 60,000 miles on it. I left on vactation for 1 week and when I came back and tried to start my jeep it would only crank over, never fired. This is my daily driver and has never done this before. Here is what I repaced to try to solve the issue and still no luck.
-cap and rotor
-spark plugs and wires
-map sensor
-crank position sensor
-fule filter after the tank
After all this still nothing. I have gas in every cylinder so I know my timing chane is still on the gears and the fuel pump is working and the line is not plugged. Also have spark on every cylinder but for the life of me I cannot get it to fire. I belive my timming is way off or something electrical is causing this. I finaly took it to the shop and they had no idea, (not going back there again) Any help on what to check for would be a life savor, thanks!
-cap and rotor
-spark plugs and wires
-map sensor
-crank position sensor
-fule filter after the tank
After all this still nothing. I have gas in every cylinder so I know my timing chane is still on the gears and the fuel pump is working and the line is not plugged. Also have spark on every cylinder but for the life of me I cannot get it to fire. I belive my timming is way off or something electrical is causing this. I finaly took it to the shop and they had no idea, (not going back there again) Any help on what to check for would be a life savor, thanks!