Gas gauge not working soon after starting; A/C blower not working

oscaralexander

New Member
Joined
Sep 22, 2020
Messages
7
Location
Phoenix, AZ
Hey,
I replaced my PCM in order to resolve limp mode issues with my TCM and was hoping it would fix my gas gauge issue but it has not. My gas gauge will read normally on start but after a couple minutes driving it will read empty with the gas light. I have already tried replacing the Fuel sensing unit with a different stock jeep to try that and nothing, unless both were coincidentally bad. Not sure if its a connection, or if I need an aftermarket sending unit. Also, I just got my A/C charged and after being charged my blower does not work, Im going to be checking fuses, resistor, and blower motor tomorrow but just looking for any suggestions I can get on both of these issues.
Thanks!