2015 Ram 1500 electrical problems

Filed Nov 3, 2026 · Brakes, Electrical · GA

The ABS module has failed, leaving our truck inoperable. We can not find a new part for replacement. Our local dealer that we purchased the vehicle from said they do not have access to a new part either. Mileage is 99581. ERROR CODES: Service electronic braking system, service shifter words come on. The brake light, seat belt light, and several other miscellaneous lights come on the dash. When hooked up to a code reader: Invalid data received from ABS control module A, lost communication with body control module, High Speed CAN communication Bus, lost communication with ABS control module A DTC Severity 3of3.

Filed Oct 8, 2026 · Electrical, Fuel system · OH

I was traveling northbound on [XXX], just before [XXX], at approximately 35 mph on dry asphalt in my 2015 Ram 1500 3.0L EcoDiesel just after refilling the fuel tank with 13.999 gal. of diesel fuel. While the vehicle was being driven both fuel-tank retention straps broke. The fuel tank dropped from its retained position and was observed resting on the asphalt beneath the vehicle. The vehicle lost all power causing a near-miss incident while attempting to navigate out of traffic. After coming to a stop, the vehicle was moved to the side of the road and parked just east of [XXX] on [XXX]. Passenger and eyewitness [XXX] experienced the entire incident and also observed the fuel tank beneath the vehicle and the broken straps. The vehicle could crank but would not start; and the fuel lines and electrical supply were both damaged. The check-engine light illuminated, as well as the fuel low and fuel sensor fail messages occurred during and after the incident. AAA towed the vehicle directly to Byers Chrysler Jeep Dodge Ram on XXX. Dealer repair order XXX was opened XXX, and the vehicle was physically inspected on XXX. The dealer documented: “VERIFIED CUSTOMER CONCERN. CHECKED AND FOUND REAR FUEL TANK STRAP MOUNT IS RUSTED OUT. NOTHING TO HOLD TANK IN VEHICLE.” The dealer further documented that the vehicle “NEEDS FRAME OR REPAIRED FOR REAR FUEL TANK STRAP.” No recall repairs could be made; therefore the disabled vehicle was returned. The concern is that failure of the fuel-tank retention system caused the fuel tank to drop onto the roadway while the vehicle was moving. The dealer subsequently found that the rear fuel-tank strap mounting area was rusted out and that there was “NOTHING TO HOLD TANK IN VEHICLE.” I request that the federal safety agency investigate whether corrosion at the fuel-tank strap/frame attachment area can progress to the point that the fuel tank can no longer be safely retained. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 20, 2026 · Brakes, Electrical · PR

Subject: Safety Defect – 2015 Ram 1500 – ABS Module Failure, Part Discontinued, No Recall Vehicle: 2015 Ram 1500, 5.7L VIN: [XXX] Mileage: 65000 Date of failure: May 2022 I am writing to report a safety-related defect on my 2015 Ram 1500 and to formally request corrective action. Description of the problem: The Anti-lock Braking System (ABS) module (Mopar part number 68228991AD) on my vehicle has failed. As a result, the ABS and Electronic Stability Control (ESC) systems are completely inoperative, as indicated by persistent warning lights on the instrument cluster. This significantly compromises the vehicle's braking and stability performance, particularly in wet or emergency conditions, and renders the vehicle non-compliant with federal safety standards (FMVSS 135 – Anti-lock Braking Systems). Part unavailability: The required replacement module (68228991AD) or 68228991AE , is discontinued or in backorder for years and is currently in an "engineering hold" status at the factory. Dealerships are unable to order or procure the part. There is no estimated time of availability, no interim repair procedure, and no software workaround. The vehicle is non-operable and poses a heightened risk of loss of control during emergency braking. I have incurred [rental car / towing / transportation] costs of approximately $5000.00. Request: I request that this complaint be logged as a safety concern under the federal safety agency's jurisdiction. I request that Stellantis provide a replacement ABS module at no cost to the owner, or issue a formal service action / safety recall for this defect. I request reimbursement for documented out-of-pocket expenses incurred while the vehicle is in an unsafe condition. I request a written response with a resolution timeline within 30 days. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 18, 2026 · Brakes, Electrical · TX

ABS module failure. Warning lights on dash- ABS lamp (code C2200), traction control lamp, service trailer brake system message, and red brake fault lamp illuminated. Does not go away after vehicle running. Reduced braking feel present. Will not pass state inspection for legal road use due to red brake lamp on status, no abs module replacements from dealer- national backorder with unknown shipping date currently.

Filed Aug 17, 2026 · Electrical · 230,229 miles · AL

Odometer Fraud. The contact purchased a 2015 Ram 1500. The contact stated that after purchasing the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was purchased at the local independent dealer with an odometer reading of 141,356. Later, after obtaining a Carfax report, the mileage listed on the vehicle was 230,229.

Filed Aug 16, 2026 · Electrical · PA

Abs module goes out which shuts off abs, traction control, and cruise control, and you can’t get the part anywhere except for third party refurbished. In Pennsylvania I can’t get inspection when red warning brake light is on.

Filed Jul 16, 2026 · Brakes, Electrical · TX

ABS module has failed and causes traction control and cruise control not to work. Ram says the part is unavailable. The vehicle is unsafe to operate like this.

Filed Jul 7, 2026 · Electrical, Engine · AR · fire

On July 2nd, I was actively driving my 2015 Ram 1500 equipped with the 5.7L Hemi V8 gas engine. The vehicle is completely factory-stock with zero aftermarket electronics, wiring modifications, or accessories. While operating the truck, the dashboard instrument cluster suddenly began flickering wildly, indicating a severe voltage drop or electrical system failure. Immediately following the flickering, a catastrophic fire erupted inside the cabin, originating directly underneath the dashboard on the passenger's side. The fire department responded to extinguish the flames. The engine bay was unaffected by fluid leaks, and the fire originated strictly within the factory dashboard electrical wiring harness/modules. The vehicle is a total loss.

Filed Jun 28, 2026 · Acceleration, Electrical · IL

While driving on the highway with my entire family in the vehicle, truck lost power without warning and what it seems it went into a limp mode. This created an incredibly hazardous situation, exposing my family and the drivers around us to an imminent risk of a high-speed collision. Thankfully, nothing happened and no one was hurt. Upon restarting the vehicle, the check engine light illuminated, and power was drastically reduced, capping our speed at approximately 40 mph. I brought the truck to St Charles's dealership for diagnosis. Service department has informed me that the root cause of this catastrophic failure was the crankshaft tone wheel. Furthermore, I was informed that this specific issue was an unaddressed/unfixed defect on my vehicle by Stellantis. What I learned is that the fix for a broken tone wheel required dropping the transmission to physically press a brand-new tone wheel onto the crankshaft. Because this was incredibly expensive and time-consuming, Chrysler rolled out a recall remedy consisting of a Powertrain Control Module (PCM) software flash.This should be unacceptable for trucks that cost $70,000 or any vehicle. Imagine that software failed what would have happened and yet we had no idea about this.

Filed Jun 24, 2026 · Electrical, Engine · OH

I am contacting you regarding an active service campaign for my vehicle involving the crankshaft position sensor and tone ring. I would like to arrange for this campaign to be completed as soon as possible. I was told by one dealership that my vin doesn't fall under this campaign. The Campaign is noted for the years of vehicle and my Truck stopped mid-drive in traffic abruptly. I feel this could have been a safety concern. When code ran and light on dash it says crank shaft position sensor. Vehicle Information: 2015/Ram 1500/EcoDiesel 3.0 VIN: [XXX] Current Mileage: 192446 I understand this service campaign addresses potential issues related to the crankshaft position sensor and tone ring, which may affect vehicle performance and reliability. I am requesting that the inspection and all applicable repairs or replacements associated with this campaign be performed at no cost as outlined by the manufacturer. Please contact me with the earliest available appointment date and any additional information or documentation needed prior to service. You may reach me at [XXX] or [XXX] Thank you for your prompt attention to this matter. I look forward to your response. Sincerely, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)