I've got a 99' XJ and she starts fine, idles alright but she stalls on me when driving or even when i slowly rev up to 2000rpm then release the gas pedal. Just changed out the fuel pump cause I was trying to figure out why she wouldn't start. Ended up being the ground wire. Posting a video of it almost stalling out on YouTube and will link the video on a comment. This forum has helped me with every single issue I've had from the front defrost squealing ( took off dash // removed radio // pushed the little arm that controls the air flap back in and boom working ) to my instrument cluster not working (bloody fuses needed one in the 9 and 12 slot) and now to this issue. No idea what's going on here.. Tried cycling my key 3 times but no check engine code flash occurs. Dont have the ODB2? reader I need to check codes.

Anyone have a similar issue?

 

I'll post my live feed video of it stalling on idle...
I'm already thinking CPS or TPS maybe even CamPS ... No clue what the check is going on, anyone else have this issue? How did you fix it?

 

Ever cleaned the throttle body?

You need a code reader to get codes. Parts stores scan it for free.