2019 Ram 1500 lights problems

Filed Oct 6, 2026 · Lights · OR

Based of this forum [XXX], its a known issues with the 2019-2024 Ram bighorn that the SCCM Fails. causing the left turn signal to no longer function. currently i am having this issue, it has been 3 weeks of checking fuses and relays and module clusters. still nothing has fixed it. wondering if its the same issue that was a recall on a 21,22,23 models INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Mar 22, 2026 · Electrical, Lights · MD

Has happened 5 times, I also replaced the battery with a new one. Cargo light switch cuts on by itself and drains battery.Issues with rear camera after battery was charged. Also CarPlay doesn’t work sometimes.

Filed May 20, 2025 · Electrical, Engine · MN

Driving 60mph in 8th gear while raining, 40 deg F, in Minnesota. The truck shut off (I did not press the Start/Stop button) and dash said "Vehicle Not in Park." Went to pull over, put on turn signals, but they didn't work (it acted like the vehicle was completely shut off but was still rolling at 50+ mph in 8th gear - there was no indication on the dash that showed green light indicating turn signal was working). I suspect brake lights also did not work at this time, but cannot confirm because I couldn't see them. I pulled over to shoulder, slowed to a stop, and put vehicle into Park manually. Pressed Stop/Start button and vehicle started. No codes were thrown. Drove another 2-3 miles and similar issue happened again. Display flashed on and off (then completely turned off) when coming to a stop this time. Vehicle stayed running but again said "Vehicle Not in Park" on dash. No other indication on dash (no warning lights). Drove vehicle back to dealership to get inspected. Similar issue occurred 4 more times on the 12 mile drive to dealership. When I got the vehicle into the service shop, I put it into Park, then pressed the Start/Stop button, but the truck would not shut off. I left the vehicle with the dealer and they are currently diagnosing the issue. 105,000 miles on vehicle. First time this issue has ever occurred on the Ram since I bought it used with 67,000 miles on it. Scared the heck out of me - I had cars swerve around me as I pulled off to the shoulder without any indication - no brake lights (I assume), no turn signals. Very scary. I am worried about driving my family (wife and 2 young children) in this vehicle. What has scared me even more is I looked up this issue online and I have found 100s of examples in the forums of similar (or exactly the same) issue happening to them! I have had all recalls completed on my truck and keep meticulous care of it. I am an engineer and understand technical details well - this electrical issue scares me. Not safe.

Filed Dec 2, 2024 · Electrical, Lights · CO

original part # 68545657aa was malfunctioning and i took vehicle into shop to replace. I had to order replacement part 68545657AB at my own expense and pay to have it installed. I received safety recall notice "A2B/the federal safety agency 24E-082" via mail and went to the recall reimbursement website. this part is not currently listed on the options to select. I called in and was told the vin #'s had not been finalized yet so it does not currently appear. I am submitting this form so that my vin will be included for reimbursement. thank you

Filed Jun 26, 2024 · Electrical, Lights · KS

The 2019 Dodge Ram 1500 experienced a similar malfunction as is stated in Recall B2A, which is for 2023 Ram Pickup Trucks. This instance also deals with the Steering Column Control Module (SCCM) and the SCCM does not meet the "requirement for original equipment" as per Federal Motor Vehicle Safety Standard #108. When it malfunctions, the left turn signal flashes when the turn signal is in the left turn position and the neutral position. No signals turn on when in the right turn position. The SCCM was diagnosed with an "Internal Failure" by Mopar technicians at the local dealership including the vehicle flashing test code B2225. The new SCCM took about a month to come in and in that time, sometimes the turn signals functioned normally, which resulted in false confidence as it would again malfunction while driving. This issue is particularly dangerous because sometimes it works as it should and sometimes not. You can account for a completely broken SCCM with arm signals, but when it malfunctions at intermittent times, it results in an unsafe driving environment that you cannot plan for. In getting my vehicle repaired with a new SCCM, I requested for them to save the original SCCM that came with my vehicle at the time of purchase for an organization to further diagnose the problem if desired.

Filed May 11, 2024 · Driver assistance, Electrical · TX

My truck was parked in my driveway for several weeks while away from home, I arrived the water pulling into my floor board and the front driver side and running down the top of my headliner into the back seat, also my belongings and leather seats along with the majority of the interior was covered in mold and mildew leaving a foul odor and it stains. I cleaned it up still has a leak, going back on that my rear driver side tail light started filling up with water causing the tail light and module to go bad, whereas a message would pop up on my dash for blind spot not available service required and immediately afterwards my infotainment Center touch screen would go black the rest of my lights on the controls would flash and the vehicle would default to heat I could not roll my front windows down or control the climate in the vehicle until I replaced the tail light with another module, I'm not sure or it is unknown whether or not the water getting into the cab on my truck or the tail light filling with with water was the culprit, I've had numerous electrical issues with his vehicle and as well problems with the power steering before where it went out on me all together while driving 75 mph on the highway, my brakes did not retract when service at a shop and I had to buy two rear brake calipers and rotors to fix the problem because the Pistons from the automatic park brake which is also controlled by the infotainment Center as far as I understand did not retract and caused my rotors to be eaten away prematurely. If anyone's reading this I have plenty of complaints about this vehicle for the price I paid, if one thing after another from the four-wheel drive system to the traction control to the air suspension all the way to the electronics I fix one thing and something else pops up, I've seen numerous Threads Online where hundreds of people have had the same or similar issues and honestly every single one can affect the safety of the vehicle.

Filed Apr 17, 2024 · Lights · 102,710 miles · CT

The contact owns a 2019 Ram 1500. The contact stated that water was leaking through the sliding backlite and leaked through the cargo light which caused it to leak into the radio frequency module. The contact stated that the vehicle failed to turn off. The contact stated that the track control and the check engine warning lights were illuminated. The vehicle was taken to the dealer where a diagnostic test was performed. The dealer stated that the Radio frequency module was fractured and the sliding backlite was leaking. The vehicle was not repaired and was not covered under the extended warranty. The contact referenced Stellantis/Chryslers Technical Service Bulletin: [XXX] as a possible solution; however, the VIN was not included in the service bulletin. The manufacturer was notified of the failure. The failure mileage was approximately 102,710. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Mar 6, 2024 · Lights · RI

I am reporting a safety issue that is not associated with my vehicle, rather it is in regards to many vehicles on the road with LED headlamps. These lights are blinding and most definitely a safety concern. Why are car manufacturers allowed to install these type of lights?

Filed Mar 5, 2024 · Electrical, Lights · CA

Gauge cluster stopped working, no speedometer, mileage, turn signal indicators etc. all black. Extreme safety risk. 4WD will not engage, possibly associated.

Filed Dec 3, 2023 · Electrical, Lights · FL

The dashboard instrument cluster of my 2019 RAM 1500 Gen 5, Longhorn model, is completely inoperable (went blank). This poses a safety issue to the driver as it provides important safety readings like velocity, fuel levels, RPMs, engine temperature, and distance traveled, etc. Roadways have a designated maximum speed. Meeting the speed limit is difficult if you can't read your speedometer. You can receive a citation for driving too fast, or worst, you risk getting into an accident. Not being able to read your engine temperature is vital to the life of your engine, it may pose a dangerous situation, as your engine can overheat. When I contacted the dealer, they advised that it is a common issue and that the Manufacturer is aware. The dealer advised that they couldn't duplicate the problem, when I took my truck to the dealer, as my cluster was working at the time. The instrument cluster turns on and off intermittently. The map light of the truck also stopped working. I disconnected the overhead light assembly, disconnected and connected the modules and they seem to work for now.