2015 international pro star

[Waterloo]

(05-13-2019 )TxnBLine Wrote:  Hello, i recently had the fuel rail, fuel lines and fuel pump replaced on my truck. Now im having issues with my TC, ABS and the famous upside down triangle coming on quite often, which in return kills my cruise. Is this a common issue or something you may know about and how to solve the problem?
Thanks for your help. [/size]

I had the same issue with my 2008 ProStar... It could be your compass module, best bet is to take it to the dealer and let them run Diamond Logic on it to pinpoint the bad can bus module. They should be able to pop it right up, it will be obvious. I would also look up Navistar Bodybuilder on Google, it is the electrical schematics, you may be able to trace it down yourself if you can read them. Still, best bet is the dealer and Diamond Logic.