06 Chevy Equniox 3.4L V6

[andysc3]

I have a 06 Equniox LT with the 3.4L V6. Its been having a hard start issue. The dealership cant seem to find anything wrong with it. Now Im getting a service engine soon light when I start it up. will stay on for the first few miles then will turn off. Could I hook my computer up to the Equniox and scan for the codes? Maybe even tune it while Im there? What PCM is used? Thanks for any help

[GMPX]

Pretty sure that will be a 'P05' PCM, should be able to get codes and scan no problem.

[andysc3]

Okay. I'll have the dig the cable out of my truck and see if I can

[hog]

I worked beside the guy that "flashed" the ECM on those vehilcles at the CAMI plant up here in Ingersol Ontario. They all did a dyno test at the end of teh assembly line to verify shiftpoints etc. Then they went through a cell where wind and water blown at the vehicle looking for leaks.

peace
Hog

[andysc3]

Can I use my efi live V1 v7.5 to read it? Or is it only with the V2

[andysc3]

P05 was for a 4 cyl. I have the 3400 V6. The PCM has 3 connectors on the top of it. I can post a pic to show it if needed

[GMPX]

Look underneath, there's a little 'P05' stamped on the bottom :grin: