2017 RAM 2500 Service Brakes Problems

Abs and traction control light error repeatedly after repair and replacement of abs and hsu module

Recurring ABS and traction light warning lights, with trouble code C0020 for the ABS pump control motor. Loss of function of ABS, traction control, and cruise control when it occurs. Truck has ~50k miles on it.

Vehicle is displaying service abs and traction control. C-0020 and told to replace abs pump and hcu module. Ram has multiple issues with different year makes and models involving abs and recently recalled the new rams. Research has shown high numbers of issues involving the 2017 ram 2500 for this exact issue and ram also could not provide the recommended part to fix. Abs does not work which is required by the nhsta and ram has released defective vehicles for years. This issue needs to be included in a recall.

The ABS warning lights comes on intermittently saying that the ABS braking system needs to be serviced. This appears to be can common defect with the Hydraulic Control Unit and Module on all 2017 to 2018 Dodge Ram trucks. With this defect the anti skid braking system does not work and the brakes are compromised. This happened at about 30,000 miles and the truck was already out of warranty. Dodge is stating that it will cost about $2,500 dollars to fix once Hydraulic Control Units become available. Apparently there is a nation wide back order.

Abs light goes on and off intermittently. Caused my truck wheels to lock up in fast stop maneuver. Dealer said ABS module needs to be replaced but there is no recall yet.

ABS & traction control brake failure light goes on and off as I’m driving. The ABS module was replaced around 30,000 and now it’s doing the same thing at 70,000. This is unsafe to be carrying heavy cargo and not being able to stop in time. Please issue a recall for RAM to fix this issue.

ABS and Traction Control lights have come on for the second time. First time at 100K miles the Hydraulic Module and Controller were replaced at my expense. Now at 153K miles the lights are coming on again. This is a habitual problem with this generation of RAM trucks and it's a safety issue for the following reasons: 1) the ABS system stops working 2) the traction control system stops working 3) the cruise control is unexpectedly turned off, which is a major concern, and 4) the 4x4 quits working which in the right circumstances can cause an accident.

I have a 2017 Ram 2500 6.4L. The ABS light is constantly on. At times it’s off then back on. Buying new parts for it does not fix it. I slid off a rainy road the other day due to this. Narrowly missing a vehicle. The brakes locked up. This is a safety concern. Please help. As far as I have found out there is no fix for this.

Anti lock brake system has intermittent Error code. Been living with this for two years. In the beginning, no-parts available from factory. Error can flash many time in and out during any driving period. Code C0020-01 'ABS Pump Motor Control-General Electric Failure. Dealer only repairs, however they cannot get parts. Was told this today. 9-12-2024 No recall from Ram/Chrysler/Fiat. $60k for a truck, the manufacturer takes no responsibility. Thousands have reported this issue over many years of production. I can't say this LOUD enough; This is a BRAKE system failure!

Abs service light come on and off intermittently. Something to do with a bad abs control module

ABS and Traction control warning lights are on display. Cruise control and 4x4 will not engage due to this issue. Also causing malfunction while towing a trailer.

On November 9, 2022 I had the Control-Anti-Lock Breaking System repaired by Bob Moore Chrysler Dodge in Tulsa. They replaced the HCU and performed a base bleed of the brake and ABS breaking system. This repair was prompted by the vehicles ABS warning light and chimes activating during operation. As of September 3, 2024 the same ABS warning light and chime is again activating during operation. I paid $620.00 the first time to get this issued repaired and I do not feel that I should have to pay this again on a part/system that is obviously defective from the manufacture. My research into this issue shows this is a common issue on these models as well as a possible safety problem.

ABS and EBS keeps flashing on and off code said wheel bearing hubs , replaced them still happening

ABS / TRACTION CONTROL AS WELL AS SERVICE ABS SYSTEM. AT TIMES IT COMES AND GOES AND MOST TIMES NOW IT STAYS ON. DISABLES CRUISE CONTROL AND AT TIMES EVEN SAYS 4 WHEEL DRIVE UNAVAILABLE. THIS SEEMS TO BE A KNOWN ISSUE WITH MY YEAR MODEL RAM AND I'D LIKE TO REMEDY THIS ISSUE ASAP.

Antilock Brake System Warning and Traction Control lights on dash with associated warning chime. Was also given the warning that 4X4 is not available. The warning occurred on a return multi-day trip. The warning interrupted cruise control causing it to turn off and unable to reengage. After a brief fuel stop and the trip continued the warnings disappeared after a few miles. The warnings then reappeared with the associated disengagement on the cruise control. A few more stops were made and the warnings persisted never going out after restart. Reading forums on the internet seems to indicate this is a persistent issue with numerous reports the the NTSB. The Vehicle has approximately 75,000 mile and was place in service in early 2018.

It appears multiple people I know have the same issue with 2017 ram 2500 my truck included I have issues with my trucks ABS. I got a random code looked it up and says ABS pump motor control. It’s a danger to the public and my self truck suddenly gets that ABS light and emergency light turn on.

2017 Ram 2500 crew cab ABS light on know traction control light on will not engage in 4x4 because ABS light on Code said ABS C0020-01 ding,ding,ding,ding always.

ABS/traction control lights keep coming on due to something wrong in the ABS HCU and/or control module with fault code C0020. It is my understanding that almost all 2017/2018 2500s & 3500s are affected. This needs to be a recall.

ABS failure code. Very inconsistent. Has been repaired yet still throws the code when it rains or hitting a bump. Frustrating

ABS and traction control light flashing randomly. Causing cruise control to shut off randomly. Caused by faulty ABS modal, and or HCU. This is a know major issue with 2017 rams with parts not even currently available to fix.

Dash warning lights service abs brakes and 4 wheel drive and cruise control doesn't work with the lights on. Mopar does not have the parts or nohow to fix this.

Truck has had two ABS units replaced under warranty for the code C0020-01. Now a year after the last replacement the code has come back and needs the ABS unit replaced again. FCA knows there is an issue with these and continue to sell and install parts that they know will fail. This will cause the loss of ABS braking, traction control and trailer braking. Someone need to force FCA to provide a "correct" repair and ungraded parts for this error.

The vehicle has an intermittent ABS TCS warning that Dodge refuses to recall and fix. The warning light goes off incessantly it should be a recall and Dodge has known about the problem for 7 years at a minimum.

ABS/HCU defect. Vehicle does not stop properly without ABS and parts arnt available. Warning chime will not clear and unsafe to drive.

ABS LIGHTS AND TRACTION CONTROL DASH LIGHTS INDICATE PROBLEM. ERROR CODE IS : ANTI-LOCK BRAKE SYSTEM C0020-01 I am not protected from the anti-lock brake system that could potentially save my passengers and my life.I am no longer able to use cruise control as I paid for. online states parts are unavailable. Cost of fixing should be covered by manufacture as I have less than 40,000 miles on my truck and have it serviced regularly.

The anti locking brake light comes on and goes off all of the time. It's very annoying with it ringing when the light comes on.

Service ABS Electronic Braking System Message, ABS as well as Traction Control light intermittently coming on and shutting off, Sometimes staying illuminated awhile then going back to coming on Intermittently. Took to shop and ran diagnostic trouble codes on truck. The trouble codes saying ABS/HCU Pump Module Electrical Failure. Recommended fix is to replace ABS Pump Module. I am aware of the class action lawsuit and this same issue on most all 2017-2018 Ram 2500 trucks. The problem I am presented with now is, The ABS Pump Module is on national back order which is making it extremely difficult to find a replacement. I am now left with a truck that is unsafe to drive as a father and husband due to the vehicles Antilocking Brake System not functioning at all as well as the Traction Control System not functioning at all. Due to these issues when I am forced...

Service ABS comes on and off randomly. When cruising at highway speeds, it causes the random shutdown of cruise control when not expecting it. This is very dangerous. Dealer states parts are on back order for years and they also state that it won’t fix the issue long term anyways. How has this issue not resulted in a safety recall!? I’ve read that thousands are plagued with this same exact issue.

C0020-01-ABS PUMP MOTOR CONTROL - GENERAL ELECTRICAL FAILURE

2017 Ram 2500 ABS Pump Module was replaced before at 33,549 miles in May 2021 ABS and TCS Lights keep coming on now again at less than 49,000 miles. This is not an uncommon problem it seems, so I am adding my incident.

The ABS sensor light and Anti Brake light warnings both suddenly came on. I was only way to have my tires rotated so they ran the tester on it and came up with code C0020-1. ABS motor pump control and General electrical failure. I did some searching and found that this happens a lot and there is not a consensus as to what causes it or how to fix it. Also references to a faulty part. I have the part numbers. They recommended that people having this issue report it to you.

Abs module in limp mode with 45k miles think they have a problem by the looks of all the people on forums that have the same issue. No ABS while this is faulting and they have no fix got to love it I feel so safe now driving around.

Abs module and hcu failure. Must be replaced AGAIN.

At approximately 101,000 miles, the service Electronic Braking system and service Antilock Braking system warnings began showing up intermittently on the dash. I have taken the vehicle to a dealership and have been quoted between $1,500 and $3,000 for repairs once parts are available, with a 6 month wait for parts. I was notified that parts had become unavailable in the second half of 2023. I have lost cruise control and slight braking performance due to this on top of the nonstop annoying dinging going on.

At around 80k miles, started getting the service anti-lock brake system, electronic braking system alarms. Traction control light and abs light are on permanently now. What's funny is that now the rear parking sensor failed which makes me wonder if all this in the electrical system is tied together. Dealer said it was the hydraulic control unit. That did not fix it. Next it was a wheel speed sensor. That did not fix it. Then it was abs module but it is "discontinued." In other words, Chrysler knows there is a major issue and NEEDS to issue a recall but hasn't yet! I have over a grand in this and it's not fixed. Dealer said that they don't know what the fix is. Please issue a recall!

•abs pump motor control general electrical failure •no abs or traction control •yes has been confirmed on a professional scanner •no •no lights until it went bad again Replaced the and/hcu in October of 2020 due to the dtc c0020-01 and all was fixed until June of 2024 and now the same code is back. Not wanting to replace the same part again just for it to go bad in 2 years.

Service EAS Braking, ABS warning lights intermittently appear.

Intermittent MIL stating ABS and TCS service required, started has been going on since I bought the truck in January 2023 at about 50k miles (currently about 75k). Often happens when driving over any sort of uneven terrain - bumps, potholes, seams between concrete and asphalt surfaces, milled asphalt surfaces, speed bumps, debris, etc. Dealer says the ABS module needs to be replaced, and that there are none available. With some research, this appears to be a common/known issue for Ram trucks, but no recall and no effort to even manufacture the part so it can be fixed, regardless who is stuck with the bill. When this light comes on, neither 4WD nor cruise control function, which can cause safety concerns - especially while towing.

ABS TRACTION LIGHT GOES ON AND OFF INTERMITTENT. Seems like every time I hit a bump.

The ABS module has failed. There aren’t any available across the entire United States in order to fix our vehicle. We have no ABS, no cruise control, no trailer brakes. We can’t get any help or answers from Ram. We have started a case with them and cannot even get a call back. The dealer cannot even order the part.

2017 Ram 2500 needs HCU and ABS modules dealer diagnosted the problem 2/29/24 parts are still not available to fix. I read there’s many of us with this problem it should be a recall, I shouldn’t have to pay $1635.00 to repair it.

Abs module and pump goes on and off about to put the third one on the truck and only has 74,000 miles

ABS module constantly going off and removes 4 wheel drive, parking assist, traction control, and and brakes

The ABS and electronic brake system service warning is going off. I scheduled an appointment and the Ram dealer and after inspection claims that HCU-ABS Hydraulic Control unit needs to be replaced. This seems to be a very common issue with the RAM 2017 2500 model.

ABS and traction control lights intermittently go on and off. Most of the time just by driving over a bump. Constantly going on and off. Many forums online about this related issue. Many talk about pump being replaced and not solving or the Hydraulic Control Module replaced and not solving and many talk about faulty electrical connections. Error code: C0020-01 ABS Pump Motor Control - General Electrical Failure

"CHECK ABS SYSTEM" LIGHT INTERMITTENTLY COMES ON/OFF. WHEN THE LIGHT IS ON EVERY TIME I HIT THE BRAKES IT CHIMES. THE DEALERSHIP SAYS IT IS A KNOWN ISSUE WITH 2017/2018 RAM 2500/3500 TRUCKS AND THAT THE ABS MODULE/PUMP NEEDS TO BE REPLACED BUT THEY HAVE BEEN ON BACK ORDER FOR OVER A YEAR. LOOKING ON THE INTERNET THERE ARE LOADS OF PEOPLE WITH THE SAME ISSUE AND YET THERE IS NO RECALL. THE DEALER SAYS THAT I SHOULD "BE CAREFUL" DRIVING THE TRUCK AS THE ABS NOT WORKING COULD INCREASE STOPPING DISTANCE.

On my truck my ABS and traction control light came on as well as a message that say to service ABS system. The parts are on back order for a year now. This problem has surfaced on many Ram 2500's. I contacted the dealer and they don't have parts to fix if. When driving in wet conditions especially while towing a trailer the wheels lock up while breaking. I've been towing going down hill and have had to use a combination of engine breaking, downshifting and feathering the brakes to slow down. Chrysler Fiat should issue a recall on this issue since it happens to many Ram 2500. This started when I had only 38k miles on my truck. Chrysler fiat has issued a recall for the 2019+ trucks but not the 2014-2018 which have the same exact problem. I'm hoping you can help this matter.

Problem System: Antilock Brake System. ABS hydraulic control unit and ABS module were replaces due to dash warning lights "service antilock brake system." After aprox one year, the warning lights have started coming on intermittently. Sometimes the warning will activate and be consistent, and other times (usually in warmer, dry weather) the warning may occur once and go away for days or weeks. Sometimes it is constant for days. I paid over $1200 for my first repair and just received a similar quote to do it again. I know there have been many complaints about the RAM 2017 - 2018 ABS systems and I feel it's time the NHTSA pursue RAM and put some pressure on them to do something about this.

Truck is flashing on and off the ABS light flashes on and off constantly turning off cruise control. Found code for problem C0020-01 ABS pump motor control - general electrical failure. This poses a danger when driving for ABS system to sporadically fail while driving.

In August 2021 ABS brake light is on and on 8-26-2021 I paid Approximately $1000 to have the master cylinder replaced to correct the problem. In early 2023 the problem returned intermittently. I made appointment with Goofy's brake service. When I took the truck to Goofy's appointment they determined that the problem required a Dealer service department. Made appointment with Dealer for 09/29/23. Mileage was 82,851. Dealer determined that I needed the master cylinder replaced again. Problem was that they could not obtain the necessary repair part as the part was being redesigned due to frequent failure. I was not going to be covered by warrant as it was now over 2 years since the know defect master cylinder had been replaced. They were going to call me when the newly designed part was avail. Coat was going to be around $1000 again. It is now 6-25-2024. problem is still...