I am having an issue with my 02 tj 4.0.
it has no fuel pressure when you turn on the key, starts when cold after few cranks but when its warm it will crank and fire only briefly. if you crank long enough and wait long enough it finally starts and runs rough idle then smooths out, at this point it only has about 25 psi fuel pressure
have new fuel pump and sending assembly and new injectors installed
this one got me searching for an solution
it has no fuel pressure when you turn on the key, starts when cold after few cranks but when its warm it will crank and fire only briefly. if you crank long enough and wait long enough it finally starts and runs rough idle then smooths out, at this point it only has about 25 psi fuel pressure
have new fuel pump and sending assembly and new injectors installed
this one got me searching for an solution