I need to replace the ECM on my 2006 HHR ls auto. I have found it in the after market but do i need to have it reprogrammed for my specific car @ the dealer (i know you have to do that if you replace the radio)

Please let me know

 

Bump Please a little help or can some one recommend a good HHR mechanic in the Cincinnati NKY area

 

I would think so shamdave but I do not know for sure and would not want to give wrong info, PM ChevoletCustomerService, maybe Jessica can answer your question

 

I do believe it will have to be programed with your VIN. I'm sure there are other places that can do that besides the dealership.

 

If it is like other GM ECM's, it will not only need the VIN loaded, but also be remarried to the other modules. Mostly, this would be done at a dealer, but TECH 2 time is costly. There are independent mechanics who have TECH 2's or other high end scanners that would be able to do it for you without the high cost. In Cleveland, there is a locksmith who diversified into VATS programming for auto keys, and now has all the factory scan tools to do a lot of stuff that was previously "dealer only." I suspect he's not the only enterprising individual in Ohio.

 

You need a 06 PCM, since every other year PCM is different. Most places will program it to your VIN for you.


HPTuners and EFI Live will be no help since your have an 06. If it was a different year they can mod / correct the VIN.

 

Define most places, as in a dealer or a auto parts store?

 

A dealership or an independent shop that specializes in late model repairs and diagnostics.

 

Thanks for all the advice I appreciate it.