Just thought I would post an update. Got the truck back from the dealer. Problem turned out to be the ABS hydraulic unit. They replaced it under warranty. All good now.
So I double checked that there was nothing wrong with the trailer. I looked over all of the wiring on the truck side. Plugs are all clean and when I check them with my test light I get the correct outputs from all of the pins. Also as of today it has started doing it without the trailer...
Hi all
Bought a 2018 2500HD with the 6.4 a couple of weeks ago and I am so impressed with this truck.
I have an interesting issue going on and hoping some one here can help. When I am pulling my small utility trailer. (Single axle no trailer brakes) I get an intermittent service ABS/Traction...
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