2023 Ram 2500 Technical Service Bulletins

356 technical service bulletins (TSBs) are on record for the 2023 Ram 2500. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11015307Mar 4, 2025Electrical system. Apple CarPlay Does Not Complete The First Initial Wireless Connection.
• 11014714Feb 27, 2025Other or unknown. "Clicking Noise While In 4WD Customers may experience the following: ● Ratcheting, click, or clicking noise in 4WD while turning. This bulletin involves replacing the front driveshaft."
• 11014538Feb 22, 2025Electrical system. Uconnect Box Require Service Message
• 11014503Feb 21, 2025Suspension. "Flash: Air Suspension Control Module (ASCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● C2202-00 - Original VIN Mismatch/missing. Customers may also experience: ● ""Service air suspension"" icon light may be on and system may be defaulting to normal ride heigh This bulletin involves updating the…
• 11014529Feb 20, 2025Electrical system. Touchscreen For all infotainment system repairs (touchscreens, radios, etc.), refurbished parts may be available. Follow the Infotainment Ordering guide available under the "Parts" section of Dealer Connect: DealerCONNECT> Parts> News& Information> Audio & Electronic Products Exchange Process
• 11014887Feb 17, 2025Back-over prevention (rear camera), Lane departure. Camera - rear view
• 11014886Feb 17, 2025Body and structure. Panel - b pillar lower trim
• 11014869Feb 17, 2025Lane departure. Camera - rear view
• 11014337Feb 11, 2025Electrical system. Uconnect Box Error Message, With Active or Stored Cellular Antenna Open or Short Diagnostic Trouble Codes (DTCs)
• 11013903Feb 6, 2025Body and structure, Electrical system. SWITCH AND BEZEL Front Door Before replacing the Window Switch/Mirror Switch, please follow these steps: 1.- Check for what DTC are detected and take proper steps acceding to the DTC's. 2.- Make sure all the switches are properly connected to their harness, disconnect the switch and reconnect it. 3.- Review the window Switch for any physical issue (Button stuck, broken) If after performing these steps the switch…
• 11013880Feb 5, 2025Electrical system. Trailer Tow App Gauges Not Showing Data in Widget Screen
• 11014838Feb 4, 2025Other or unknown, Engine. Converter - catalytic
• 11014837Feb 4, 2025Engine, Other or unknown. Converter - catalytic
• 11013489Jan 31, 2025Transmission and drivetrain. TRANSFER CASE BW 44-46 If fluid leak is present between the transfer case and the rear driveshaft on a 4WD vehicle the Output Shaft Seal should be considered in lieu of entire transfer case or driveshaft replacement. In the case of major damage to components, contact StarCenter and/or proceed with replacements as necessary.
• 11013232Jan 28, 2025Electrical system. SWITCH Headlamp Before replacing the Headlamp Switch for faulty dimmer operation. Please follow the next steps to corroborate if the Headlamp Switch is malfunctioning: 1.- Please disconnect and reconnect the headlamp Switch. And verify if the issue is corrected. 2.- Review the internal resistance of the switch: a.- For the Right Dimmer (IP) between Pins 6 & 3. The value should be around 5.74 KOhms, when in the…
• 11013171Jan 25, 2025Electrical system. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
• 11013055Jan 22, 2025Other or unknown. Malfunction Indicator Lamp (MIL) Illuminated. Diesel Exhaust Fluid (DEF) System Diagnostic Trouble Codes (DTCs) due to Hydrocarbon Contamination.
• 11013060Jan 21, 2025Electrical system. SWITCH Instrument Panel Before replacing the driver window switch, please follow these steps: 1.- Review the Trailer brake Switch for any physical issue (Button stuck, broke). If no physical issue identified, move to next steps. 2.- Make sure the switch harness is properly connected, disconnect the switch and reconnect it, and reverify the issue. 3.- Check for what DTC are detected and take proper steps.
• 11012866Jan 15, 2025Steering. MODULE Steering Control Before replacing the steering column control module (SCCM) due to turn signal inop, wipers inop, steering controls inop, TCS light DTC C0051 or horn blowing while turning, please follow these steps: 1.- Refer to service library procedure and follow diagnosis steps.
• 11012783Jan 9, 2025Electrical system, Body and structure. Outside Exterior Mirror Power Extend And/Or Retract Is Not Fully Functional.
• 11012777Jan 7, 2025Electrical system. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
• 11012378Jan 4, 2025Seats. The customer may experience an airbag light on or seat belt chime when buckled.
• 11012318Dec 19, 2024Transmission and drivetrain. Seal - output shaft
• 11012036Dec 19, 2024Engine. Engine Control Module (ECM) Flash Failure, Diagnostic Trouble Code (DTC) U1601 – ECU Application Software Code 1 Missing Or Corrupted
• 11012351Dec 17, 2024Transmission and drivetrain. Gear - reaction sun
• 11012032Dec 17, 2024Electrical system. Push to Start Button Has a Delay Switching Ignition Positions, DTCs (Diagnostic Trouble Codes), B1A7D-2A Start Button - Stuck, U103C-00 KIN/IGNM Communication
• 11011999Dec 16, 2024Electrical system. SWITCH Mirror Before replacing the driver window switch, please follow these steps: 1.- Review the telescopic mirror Switch for any physical issue (Button stuck, broke). If no physical issue identified, move to next steps. 2.- Make sure the switch harness is properly connected, disconnect the switch and reconnect it, and reverify the issue. 3.- Check for what DTC are detected and take proper steps.
• 11011995Dec 16, 2024Seats. SEAT BELT Front Outer Seatbelt Slow Retraction / Seat Belt Cleaning If the vehicle exhibits slow seatbelt retraction, prior to replacing seatbelt please inspect for debris and any build up on the webbing and DRing. If evidence of debris and build up, please clean seatbelt webbing or turning loop as described below. Seat Belt Maintenance: Do not bleach, dye or clean the belts with chemical solvents or abrasive…
• 11011992Dec 16, 2024Electrical system. switch Electronic range select Before replacing the switch electronic gear selector 68379834AB due to P0826-29, P0826- 11 active codes, please follow these steps: 1.- Refer to service library procedure and follow diagnosis steps at BCM. 2.- If failure still present, make sure the switch is properly connected and there is no corrosion or pinching, disconnect the switch & reconnect it, and reverify the issue.
• 11011774Dec 11, 2024Back-over prevention (rear camera). Backup Camera Poor Image Quality Inspection
• 11011710Dec 8, 2024Electrical system. Trailer Tow Pages App Gauges Not Showing Data After Radio Update
• 11011155Nov 20, 2024Engine. Converter - catalytic
• 11011146Nov 20, 2024Engine. Converter - catalytic
• 11010636Nov 14, 2024Other or unknown. "Flash: Diesel Exhaust Fluid (DEF) Dosing Control Unit (DCU) Update Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P21C4-00 - Reductant Line Heater Relay Control Circuit High. ● U11C1-00 - Reductant Control Module Received Implausible Data From ECM/PCM. These DTCs will occur after installation of service DCU…
• 11010511Nov 8, 2024Electrical system, Wheels. Tire Pressure Monitor (TPM) Service Information. TPM Lamp On.
• 11010205Oct 30, 2024Transmission and drivetrain. Plate - Planetary
• 11010147Oct 29, 2024Transmission and drivetrain. Transmission kit - with torque converter
• 11010145Oct 29, 2024Transmission and drivetrain. Transmission kit - with torque converter
• 11009613Oct 29, 2024Transmission and drivetrain. Transmission kit - with torque converter
• 11009608Oct 29, 2024Transmission and drivetrain. Transmission kit - with torque converter
• 11009479Oct 26, 2024Other or unknown. "Diesel Particulate Filter (DPF) Trying To Regen Too Frequent Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P2459 - Diesel Particulate Filter Regeneration Too Frequent. Customers may also experience the following: ● Vehicle has entered engine performance de-rate mode. NOTE: Engine performance de-rate mode…
• 11009477Oct 24, 2024Other or unknown. "Diesel Particulate Filter (DPF) Trying To Regen Too Frequent Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P2459 - Diesel Particulate Filter Regeneration Too Frequent. Customers may also experience the following: ● Vehicle has entered engine performance de-rate mode. NOTE: Engine performance de-rate mode…
• 11008900Oct 10, 2024Wheels. Trailer Tire Pressure Monitor (TTPM) Programming Tips And Operation Information.
• 11009597Oct 8, 2024Engine. Module - engine controller
• 11008436Oct 4, 2024Electrical system. Dome Lamp LED And Incandescent Bulb Servicing.
• 11009561Oct 3, 2024Electrical system. Switch - headlamp
• 11008707Oct 2, 2024Electrical system. Switch - headlamp
• 11008226Sep 27, 2024Engine. "Diesel Particulate Filter (DPF) Trying To Regen Too Frequent Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P2459 - Diesel Particulate Filter Regeneration Too Frequent. Customers may also experience the following: ● Vehicle has entered engine performance de-rate mode. NOTE: Engine performance…
• 11008071Sep 26, 2024Wheels, Electrical system. Tire Pressure Lamp Flashing, No Tire Pressures Displayed, “Tire Pressure Module (TPM) System Unavailable” Message Displayed on Cluster
• 11007994Sep 18, 2024Transmission and drivetrain. FCA Caribbean Warranty Bulletin ID-24-16 Rev. Announces the addition of the Rear Axle Assembly replacement for 2019 - 2024 RAM 3500 Cab Chassis (DD), RAM 4500/ 5500 Cab Chassis (DP), RAM 3500 Pickup (D2), RAM 2500 Pickup (DJ), RAM 1500 Pickup (DS) and RAM 1500 Pickup (DT) vehicles to the Powertrain Pre-Authorization program to ensure proper repair of Rear Axle Assembly failures and to assist in quality…

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