03 Lb7 Ecm

[madmatt]

I have a used ECM off a 03 LB7 powered truck. It was replaced due to a phantom SES light that it kept setting but always ran fine. It would make a great spare for those who tinker w/ tuning. $200 shipped OBO. msg me here or call me at (812)267-0465.

[Mark Rinker]

Would the phantom SES problem be hardware related, or programming related - i.e. would a reflash solve the issue? Was this ever attempted?

[madmatt]

Not sure. I've not messed with it since it came off the truck.