Lost Cruise Control

30sweeds wrote:
https://www.amazon.com/Motorcraft-SW6349-Cruise-Control-Cutout/dp/B000IYIUD2

Not really that hard.Use a 7/8 box wrench.

Thanks for the link. I'm going to try adding the ballast to the LED lights and if that doesn't work I'll order that cutout.

30sweeds wrote:
https://www.amazon.com/Motorcraft-SW6349-Cruise-Control-Cutout/dp/B000IYIUD2

Not really that hard.Use a 7/8 box wrench.

"Currently unavailable.
We don't know when or if this item will be back in stock."

https://www.amazon.com/Motorcraft-SW6349-Cruise-Control-Cutout/dp/B000IYIUD2

Not really that hard.Use a 7/8 box wrench.

I could not find any blown fuses. Watched some youtube videos and one guy mentioned that LED lights might cause the computer to stop letting the cruise control do its thing. Also watched the video about the sensor on the bottom of the master brake cylinder. The sensor in under the master cylinder and no way to get to it without dismantling the water reservoir at a minimum. Autozone can't find the part. Ford dealer says they cant work on RVs. Gonna try a couple of private mechanics in town.

bobndot wrote:

Tom_Anderson wrote:
My F-250 has a pressure switch on the master cylinder that went bad and kept the cruise control from working. It was like a 5 minute job to replace it.

The video i posted might be that.

Yup, you're right. Sorry, I didn't watch the video before posting my reply.

Tom_Anderson wrote:
My F-250 has a pressure switch on the master cylinder that went bad and kept the cruise control from working. It was like a 5 minute job to replace it.

The video i posted might be that.

My F-250 has a pressure switch on the master cylinder that went bad and kept the cruise control from working. It was like a 5 minute job to replace it.

RoyF wrote:
The cruise control on my four-wheeler stopped working and I did not know why. Some time later, one of the anti-skid sensors failed. Mechanic said that the weakening anti-skid sensor generated an error message, causing the computer to disable the cruise control. So there are all kinds of ways that something can go wrong on a modern automobile.

That was the problem 2 years ago, when my Jeep's CC cut out intermittently, until I got an ABS error message that hard disabled it. Turned out to be one of the wheel speed sensors failure. Replaced at FCA, and has been OK ever since.

Thanks for all the suggestions. I'll be working on it this weekend and will report back.

The cruise control on my four-wheeler stopped working and I did not know why. Some time later, one of the anti-skid sensors failed. Mechanic said that the weakening anti-skid sensor generated an error message, causing the computer to disable the cruise control. So there are all kinds of ways that something can go wrong on a modern automobile.