My truck died on me going down road I have it towed to oreillys and they put a code reader on it and it showed mass air flow sensor and then it started so I went a head and replaced it. The next day it did the same thing dies while driving. And I haven't got it to start ever since. I have put new spark plugs and wires in it. I replaced fuel pump, has new battery, replaced starter, put new ignition coil, and still nothing. It's not even throwing a code. Can anyone help me.

 

First determine if you are getting spark, so that you know if it is a fuel or ignition problem. You can spray gas into the throttle body to see if runs for a few seconds. I have also seen a crank sensor be bad and not throw a code. Cam sensor also.

 

My 93 Sub has done this 3 times over the years; has always been the ICM - I could run it putting fuel in the throttle body - had spark but no fuel