Hey guys first time poster. I have an 04 Ram and I just changed front driver side caliper. Afterward my ABS caution came on and parking brake light wont go out. Also Cruise control is not working . Brakes work fine. Do I just need to bleed my lines or is their bigger problem. Thanks for any info

 

I believe that is a sign that an ABS sensor has gone out and needs to be looked at or replaced. The 3rd Gen (2002-2008) Ram guys will know, moving you there now.

For future reference:
https://dodgeforum.com/forum/dodge-r...s-section.html

 

Yep, the cruise control gets it's speed from this sensor as well as the front ABS.
I had a new hub installed under warranty and the sensor was bad right out of the box.
Check the wiring, if good, then the sensor has failed.