When driving engine stop's running. Wont restart untill vehicle sets & cool's check engine lite is on. when hooked up to analizer it reads bank 1 sencer 1 have replaced all 3 o2 sencers & new fuel pump new map sincer new temp sincer new plugs new wires new distributer cap & roter still does the same thing
blazer stops running when driving on 1998 Chevrolet Blazer
Asked by for the 1998 Chevrolet Blazer
You will need to find out what is missing when your truck won't start, spark or fuel and go from there. It may be time for some help from a qualified technician to get to the cause of your problem. There are to many different things that could cause your stalling problem for me to even begin to make a guess.
If the fuel pressure is correct and you have spark at the plugs and the engine still won't start then I would try spraying starting fluid in the throttle body. Don't spray while cranking or the engine can backfire through the throttle body. If the engine will start and run for a short time with the starting fluid then I would suspect that there is a problem with the injector signal from the PCM.
has fuel presure at fuel rail & spark to spark pluges & coil