I keep getting the message "Speed limited to 90". Dealer said it was computer. Replaced computer and message still comes on every time we start the car. It actually does limit the speed of the car to less than 90. How can we fix this?

 

Current Codes showing inthe computer are: C1252, C1253, C1255, P1611 history, and P1652.

 

Bringing this post back up, as I am curious as to what the resident techs here have to say about this.

 

year, model and engine please.

 

Bumping this again as I have never heard of this and I am really curious as to the message this guy got.

ANYONE?

 

Classic example of not enough info ..

however, this is probably it:

https://www.cadillacforum.com/m_5697/tm.htm