i found the problem its the speed sensor that goes into the transmission. really easy fix and a $70 part , i changed it and my cruise a control and my jake brakes work now.
I have the same problem, but with the ATC on all the time, and I can't turn it off, can be the problem that my cruise control doesn't work because the ATC? Help please
Hey brother, I have the same truck a 2015 Mac CXQ and everything works on my truck and turns of the cruise control I see you hit the button to the left and then you initiate the immediate button to the right up. I do the same thing, but I hit my button to the left as you did and I hit my immediate button to the right down. Where is you’re hitting it up my cruise control button works just fine.
The point is when I hit the button to the left that turns the cruise control on the immediate button to its right, hitting it down, initiates the setting. Once you initiate the setting, you can go up to increase the speed or down to decrease the speed, but in order to initiate it, you have to push the second button, which is the immediate button to the right of the first button down that sets it.
i found the problem its the speed sensor that goes into the transmission. really easy fix and a $70 part , i changed it and my cruise a control and my jake brakes work now.
Thank you so much I’m going to try to buy the port and put it on it I really appreciate it
did this work
did you have the message on the screen also
Your speed gage was working that time
Was your speed gage was working before fixing cruise control
I have the same problem, but with the ATC on all the time, and I can't turn it off, can be the problem that my cruise control doesn't work because the ATC? Help please
Hey brother, I have the same truck a 2015 Mac CXQ and everything works on my truck and turns of the cruise control I see you hit the button to the left and then you initiate the immediate button to the right up. I do the same thing, but I hit my button to the left as you did and I hit my immediate button to the right down. Where is you’re hitting it up my cruise control button works just fine.
Correction, my Mack 2015 is a CXU…not CXQ
The point is when I hit the button to the left that turns the cruise control on the immediate button to its right, hitting it down, initiates the setting. Once you initiate the setting, you can go up to increase the speed or down to decrease the speed, but in order to initiate it, you have to push the second button, which is the immediate button to the right of the first button down that sets it.
same problem how did you fix it please help me
how did you fix this please help i have the same issue
i have the same issue have you solved the problem yet ?
Tony encontrastes el problema tengo el mismo problema con mi troque.
Push set decel then up on button it will work
Did u ever solve this problem?
The massage says push the brake with your foot than apply the cruise
You have a switch under the hood on driver side at fire wall air switch with two plugs
You have to accelerated to wherever rpm you want and than press rest acc up that's it
I have the same problem on my
It's the foot brake bro