2018 Failed ABS HCU Teardown

[Mundo939]

Also wonder if it can be reported to the nhtsa.gov to be addressed as a recall. Its amazing how many trucks has this motor failing and they havent done anything about it. Like the cam/lifter problem. There is a reason of why insurance give a discount when your vehicle is equiped with ABS system.

 

[Spindrifter]

I saw a video of somebody saying earlier models has a different motor manufacturer and they fit on 2017 and 2018 Rams. The guy replaced it with a 2007 model motor. Just like to confirm if it is true.

I did my 2018 2500 this weekend and used a motor from a 2011. 100 miles so far with no codes, lights, dinging or issues.

 

[dhay13]

Mine started doing it again last week. I'm going to tear down my original HCU and try to repair it then swap them.

 

[dhay13]

Failed at tearing the old one down. Probably could have got it eventually but broke the one tab and had trouble reattaching the 'runner' so gave up and bought a used HCU off eBay from a 2011 1500. Swapped the motors today and no lights yet.