mongolchuck
NAXJA Forum User
- Location
- Iowa
1986 XJ with 93 YJ 4.0 and AX15. Died on my way to work back in December. Crank but no start. Restarted several hours later and now will die after driving for about 1/2 an hour. I can get it to restart by disconnecting the batt for about 60 seconds. Only throwing code 33 and 12. Fuel pressure when it dies stays up and is good while cranking. CPS was a mopar unit about 2 years old. Tried a new mopar cps and problem persists. Cam sensor is about a year old. Seems to be loosing a signal somewhere but without codes it is very hard to diagnose. It doesn't die accept under load so letting it idle for extended time doesn't help. Wiggled wires and checked all circuits. Still nothing. Any ideas?