So I have a 2003 Honda Civic ex coupe with VTech I recently had my alternator die on me, I replaced it. On my way home the car had 0 power when going up hills but would do fine in flat areas I then had my head gasket go in the same day, it has now been replaced along with the timing belt sense I was in there. But still having the issue of no power I am 100% sure it isn't timing. The car dies when I even try to pull it out of the driveway. Doesn't start unless it has wide open throttle I have checked for vacuum leaks to no avail cleaned the maf sensor and I still can't figure out what is wrong. I have no idea where to go from here

 

Maybe the PCM is fried due to the failed alternator, if the alternator grounding bracket was loose?

 

The alternator bracket was not loose and has had clean connections the whole time before and sense replacing the alternator