leon phelps

Hello,

Doing an ls1 swap into a 65 impala. engine was running fine. I removed the computer to do some welding (seat brackets) and now have put the computer back in and car will not start.

I have 58 psi at the rail.

I get three error codes now. Had none before. first one is n/a, second is p107 and third p118. I had checked for error codes a couple days ago and had none.

I am confused. Any help appreciated.

leon phelps

disconnected the intake air sensor and the engine started right up. off to autozone to replace it then to try the next code.

wildcamaro

iTrader: (15)

Are you sure you got a good ground for PCM?

wildcamaro

iTrader: (15)

My bad I didnt read second post lol

leon phelps

weird thing...replaced sensor, now it runs but I cant get rid of the code. guess Ill unplug the battery over night and see if it goes away.