The Hydraulic Control Unit (HCU) is malfunctioning and causing the ABS light, Electronic Stability Control and other warning lights to be triggered. The failing HCU initially resulted in intermittent loss of ABS and traction control but now it is a constant issue. There has been a recall of 2017-2018 Ram 2500, 3500, 4500 & 5500 trucks and the recall addresses a defect in the hydraulic control unit (HCU) that could lead to the failure of the anti-lock brake system (ABS), electronic stability control (ESC), and traction control systems. Below is the link to the 24V-896 Safety Recall Report: https://static.nhtsa.gov/odi/rcl/2024/RCLRPT-24V896-3848.PDF This HCU failure causes the Anti-lock braking system and Traction control system to no longer function limiting function under wet or slippery conditions. This puts the driver and others at risk. Please have the 2017-2018 Ram 1500 included to this recall.