I realize this is an old post. My jeep stalled a few days ago about 2 miles after I got gas. Cranks but won't turn over. Changed the CPS, IAC, MAP, TPS, starter solenoid, ignition switch, and ignition actuator pin. And checked the starter brushes.
I can't hear the fuel pump when I key it on (not sure if I'm supposed to) but I checked the pressure last night and it read 44-45 when I keyed it on each time. It didn't change when I cranked it.
I'm not sure how to interpret that. And I don't know if it would be related to the stall/no start issues.
44-45 lbs would not create a no start condition, is the Jeep running now. Throwing parts at it is not the best approach especially if they are not oem or equivalent.