Received a StabiliTrak error message which throttles the engine down to 30mph, so we started replacing sensors and finally the computer. A few weeks later the problem returned. Any suggestions appreciated 👍

Start with the codes.all modules

Thanks 👍

Is this on the 2015 Enclave in your profile?

How many miles on it?

How many miles have you owned it?

FYI the Service Stabilitrak message doesn't require de-rating anything, but something that causes it to de-rate can easily cause the Service Stabilitrak message. Kind of like when you step on a Lego: Saying "OW!" doesn't cause your limp, the pain in your foot causes it.