Setting up to tune 2008 Hummer H3 Alpha - PCM Identification Help?

**In-Tech** · 08-09-2023

The easiest would be a picture of the ECM/PCM. The last '08 Hummer I did was an E38 and PCM Hammer can't do those yet as they are CAN based and not VPW

**bnallin** · 08-09-2023

Originally Posted by In-Tech

The easiest would be a picture of the ECM/PCM. The last '08 Hummer I did was an E38 and PCM Hammer can't do those yet as they are CAN based and not VPW

Thanks much for your reply! I will pull it after work tomorrow and take a pic.

Brian