Can't read ecm

[davis5597]

Just bought a 2011 Chevy HHR 2.2L and I can't seem to read the ECM with my V2 cable is there any help

[joecar]

Hi Davis,

What is your V2's firmware version...?

What V7 and V8 software build versions do you have...?

[davis5597]

It is the last version that is on the website

[GMPX]

I think that vehicle would be using an E37 ECM, if you are using V7 then you will have to manually select that ECM type from the drop down list before you start the read.

[davis5597]

Ok thanks I'll try that.