So earlier today i was drivin my 95cherokee sport 4x4 4.0 5spd down a hill in gear when i heard a loud POP from the rear of the exhaust, i push the clutch and break down and without gas my rpm's dropped to 200 then 750 then 200 to 1000, it has stalled once but what could it be.
it has never done this and now my check engine light is on.
whenever i have it in gear now while rolling it will do the pop again.

thanks for any help. i don't know what to do

 

...what code(s) is it flashing?

 

i tried to get it to flash the code but i couldn't remember the correct procedure to do so

 

anyone??

 

i got codes
12 and 24

so my TPS has over like 4.7 volts so i have to replace that and will it fix my popping