Recently after hitting a pothole down i-95 on my way home, my jeep xj started to stall (and then start its self back up if moving) at any given moment including at speeds of up to 65mph. Now if the car hits a bump or turns too hard, the engine will cut out, the tac and spedo will fall, the fule gauge will occasionally stop working completely and the check engine light will flick on, then everything will come back to life (except for the fuel gauge) and the check engine light disapears, as long as the car was moving fast enough to not completely stall. The car also has a tendincies to vibrate and feel like it is pulling harder than it should at redlights. The fuel gauge will fix its self if the car is turned off and back on again and the check engine light is never on for more than the split second that the car dies for. I have been through threads about the crank sensor and fule pumps but the descriptions given in those threads feel like they dont match the issues im having completely. any and all help is apreciated. Thanks

Thanks, its a ‘99. I had just previously delt with the battery connection issue where the battery ground was never connected to the frame and the same issue was occuring, that was fixed by simply grounding the wire to the engine mount. Will definitly check my grounds again and update from there