Re: 05 jeep grand cherokee cruise control quit
Ok, since your jeep is a WK model, you probably better post this in the WK section, then you have more changes to get a good response. I will try my best at least on this one.
Since you got a fault message and fault light, you probably need to take it to a shop or even a store like autozone, where they can check the fault code for you. Knowing the code, will make the trouble shooting a lot easier and will prevent unnecessary checks and/or parts replacements. I believe that autozone or any other store will do the scan for free, a shop probably not.