I got codes p0206 and p0306 about a thousand miles after installing some cheap Amazon 4 hole injectors. I just finished putting my stock ones back in because I noticed no difference in fuel economy or throttle response. Anyway after putting them back in and resetting PCM the car cranks but doesn’t idle or start. I can rev the car up while cranking but it doesn’t start the car. I’ve got it on a jump box so it’s probably not dead battery

 

Did you make sure to they are all plugged into the correct connectors?

Confirm pressurized fuel in the rail?

 

Yes and Yes,
It could be the battery because when I took the jump box off not even the dash lights come on

 

Well not my proudest moment. I forgot to tighten the positive terminal on the battery! Should’ve checked that first but i guess **** happens

thanks for the help

 

we have all had an "aw chit" moment that wiped out everything we have just done.

Glad it was an easy fix....