2017 RAM 3500 Back Over Prevention Warnings Problems

[XXX] I got a check engine light and associated ABS and traction control light. Roads were dry and braking seemed fine. Lights eventually went out. Service department at dealership said sometimes moisture will cause this. No codes. Between May and October this problem has become repetitive and has been in the dealership service department multiple times. Codes show only when lights are on. Wheel speed sensor has been replaced (twice), but did not solve problem. Other features affected when these lights are on: 4WD will not engage, cruise control inop, rear collision sensor inoperative. My truck has been in the shop (dealership at Lithia in Anchorage, AK) since 10 Oct. Technician has said it needs ABS module and hydraulic pump, but FCA (or Stellantis who issued service contract) will not release parts (or they are out of parts and won’t admit). Apparently Ram engineers don’t believe service tech and are...

Heading down a mountain grade on [XXX] came around a turn on the down grade and all the sudden warning lights starting going off. Tried braking harder but almost no brakes on the pickup. Managed to press the emergency brake, thankfully we were going at a slow enough speed. So many messages on the dash that I was having trouble getting to the trailer brakes to increase the gain so I could use them to help us get stopped. How was my safety and my Wife's at risk, brake failure on a mountain grade could have been bad. Taking it to a Ram Dealer on Tuesday, June 25,2024 in Hanover, PA. I was told by a mechanic that he scanned the system and pulled Code C0020. Was also told probably Hydraulic Control Unit or ABS Control Unit failure which is a common problem. At the time of the incident here...

The reason for this report is to let you know that my anti lock brake system has been malfunctioning for at least 10k miles. This is the same symptoms that you can read about on the internet. Flashing warning lights on the dash board and loss of cruise control. The warning alarm for the most part now is alerting continuously. When it first started the Chrysler dealer said that it was no longer in warranty. The truck is still like new and has 55k miles. I would like to see Chrysler do what is RIGHT and correct this widespread safety issue!! [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).