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Service bulletins for the 2015 Ram 1500

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

590 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
520297372022-10-17. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. TANK, Diesel Exhaust Fluid, Part Includes Temp Sensor and Level Sensor For DS and WK vehicles ONLY; If the urea tank is being replaced due to P249C, P203E, or P24F3 on a 2014-2016 model year 3.0L Turbo Diesel (EXF) on DS or WK, please call Indra Djutrisno at cell (248) 892-3473. If no response is received within 15 minutes, please continue with repair
681587702022-10-17. Service bulletin. ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS:ACCESORY POWER OUTLET/JACK/PORT/USB/SAE/CIGARETTE LIGHTER. USB Charging Port Before replacing this part - this is a charge only USB port intended to charge smart phones and other low power USB devices. To verify proper functionality, turn on the ignition with no cables or devices plugged into the port. Connect a charging cable to the port, then connect the device. If the device receives power, the port is functioning to design. There are some minor compatibility issues with some charging cables including Apple Lightning cables. For questions regarding the charging port functionality, please call Dave Diovardi at Cell (248) 941-8704 or Rick Gordon at Cell (248) 630-6281.~
21033162022-10-17. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. The purpose of this software release is to enable the capability to capture non Diagnostic Trouble Code (DTC) control module data through the Uconnect Data Recording system. Improved shift scheduling to expand the operating range of 8th gear. Improved 7th gear upshift timing.
S20250000052022-10-17. Service bulletin. ELECTRICAL SYSTEM. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes P0407 ? EGR Sensor B Circuit Low, or P0408 ? EGR Sensor B Circuit High Set
S20080001132022-09-26. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:IGNITION. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle
90039682022-09-26. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ELECTRICAL SYSTEM. CONDENSER, Air Conditioning CONDITION 1: If it is determined that the A/C compressor does not engage due to a refrigerant leak at the receiver/drier plug on the A/C condenser, order the receiver/drier plug kit P/N 68447796A$ and follow the repair instructions included on the instruction sheet. CONDITION 2: For stock at the dealership of the below Part Number level or older ONLY, use kit 68447796A$ to change the desiccant BAG and the desiccant bag access PLUG before installing the Cooler on the vehicle. 52014588AD level and older only. 52014609AC level and older only. 52014632AC level and older only. 52014797AG level and older only. 52014948AE level and older only. 52014978AF level and older only.
S21080001632022-09-26. Service bulletin. ELECTRICAL SYSTEM. No Start, Cannot Complete Module Replace, Proxi Or Module Proxi Configuration
90044702022-09-26. Service bulletin. TRAILER HITCHES; ELECTRICAL SYSTEM:WIRING. CONNECTOR/WIRING, Trailer Tow If the connector or wiring is physically damaged, burned, melted or corroded, prior to replacing the part, please contact FCA Redacted Content If no response in 15 minutes, proceed with repair. Please send pictures of the failed part to FCA Redacted Content
90043862022-09-26. Service bulletin. ELECTRICAL SYSTEM:WIRING. WIRING, Body Before replacing this harness, please contact FCA Redacted Content to see if a repair kit is available for your application. If no response in 15 minutes, proceed with repair. Please email pictures of harness defects to FCA Redacted Content
S20080001132022-09-26. Service bulletin. ELECTRICAL SYSTEM. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle, Intermittent Key Not Detected Message
S16080002262022-09-26. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Battery Tester Warranty Code Procedures, Midtronics Charger Update Process
S160800022612022-09-26. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Battery Tester Warranty Code Procedures, Medtronic Update Process
0807914REVC2022-09-26. Service bulletin. ELECTRICAL SYSTEM; AIR BAGS; PARKING BRAKE. RA3 RA4 Radio Enhancements if required, updating the radio software. A small number of customers may experience one or more of the following: Low battery condition due to the radio remaining powered up after the ignition has been turned off (U.S Markets Only). The Radio may switch from SiriusXM to an AM station by itself. Uconnect registration always present, can not remove Uconnect account. Teleprompter does not appear when pressing the Voice Recognition (VR) button. VR operation cancels while in media mode. Radio may display previous cameras image before displaying the current image. Navigation lost vehicle position, during route calculation. Navigation displays are missing after vehicle heading changes. Navigation giving incorrect guidance to exit the highway. FM audio may switch to AM after ignition cycle. Text messages appear as sender?s phone number not their name. VR phone button may not work at times. Audio muted after AUX device is disconnected. VR, ? Listen? to text, will only play 1st message. Drive Mode: Eco, sport or normal setting may not be saved after key cycle (LA, LD, LX and ZD Only). Drive Mode: Shift light On/Off, out of sync (LA, LD, LX and ZD Only). SirusXM station information does not update. Speed adjusted volume, may not work. AM or FM seek or tuner soft keys may be missing. Display screen show ambient temperature as ?- - ? not normal values.Improvements: High Definition (HD) radio buffering. Spanish translation. Radio station, scroll feature. Drive Mode: Launch control button, text improvements (LA, LD, LX and ZD Only). Making assist calls. App functionality and screen displays. Displays correct media, song titles and tracks. Travel Link, Points Of Interest (POI), displaying movies and favorites. Incoming calls, audio enhancements (LA, LD and LX Only). Audio for strong AM stations. VR performance. Settings can only be changed in run mode, not ACC. Notify user when messaging features are not s
18073142022-09-26. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Flash: 3.0L Powertrain Diagnostic And System Enhancements EGR System And AC Compressor Relay Operation This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The following powertrain system improvements/enhancements are included in this software release. ? Enhancements to improve A/C compressor relay duty cycle operation to prevent ignition off battery draw. ? Powertrain system improvements to enable EGR cleaning routine. ? Software to eliminate Malfunction Indicator Lamp (MIL) Illumination with no defect found for Diagnostic Trouble Code (DTC) P016A-00 - Excessive Time To Enter Closed Loop Air/Fuel Ratio Control.
08108142022-09-26. Service bulletin. STEERING; SEATS; ENGINE AND ENGINE COOLING; WHEELS; ELECTRICAL SYSTEM. RA2 Radio Software Enhancements This bulletin involves updating the radio's software. A customer may have experience one or more of the following: Not able to change state of heated seats and/or steering wheel during stop event on Stop/Start vehicles. Touchscreen confirmation beep may be too loud (Grand Cherokee only). U0208-00 - Loss Communication With Heated Seat Control Module (Cherokee only).Improvements: Only allow vehicle settings to be changed in run mode. To help insure settings are properly saved. Always gray out text message soft keys for non-supporting devices. Voice Recognition (VR) improved accuracy.
08081142022-09-26. Service bulletin. ELECTRICAL SYSTEM. MIL Illumination DTC U11E9 After Fascia Removal This bulletin involves confirming that the Active Grille Shutter (AGS) electrical harness connector is properly connected.
25001212022-09-26. Service bulletin. FUEL SYSTEM, GASOLINE; EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Dual EVAP System Extreme Duty Vapor Canister Filter Kit This informational bulletin is to make technicians aware that an EVAP dual vapor canister filter kit(Mopar part #68478013AA)is available in place of the OEM single vapor canister filter.This kit should not be installed on vehicles driven in normal conditions that are not subjected to the below symptom/conditions. Customers operating fleet or severe/extreme duty gasoline vehicles in continuous dusty driving conditions can plug the single OE filter system and may experience a Malfunction Indicator Lamp (MIL) illumination. Upon furtherinvestigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:P0441 - EVAP Purge System Performance. P062A - Fuel Pump Control Performance. Customers may also experience the following conditions:Hard to fill fuel tank with fuel. Premature shut-off of the gas nozzle when refueling. Flow back of fuel while refueling.
08111192022-09-15. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. RA3 and RA4 GPS Radio Update This bulletin involves updating the radio software. 18.01.35 (BU Vehicles)
D19252022-09-15. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. RRT 19-090 (Service Bulletin 08-111-19) 2013-2018 Multiple Vehicles RA3/RA4 Radio GPS Certification Error
08-019-17 REV. A2022-09-15. Service bulletin. AIR BAGS; BACK OVER PREVENTION; PARKING BRAKE; ELECTRICAL SYSTEM. RG3 RG4 RJ3 RJ4 Radio Enhancements This bulletin involves inspecting and if required, updating the radio software. A small number of customers may experience one or more of the following:Navigation failed message is displayed (WK and KL with RG3 and RG4). The clock not automatically updating to local time (WK and KL with RG3 and RG4). Poor or no connection to cellular network (WK and KL with RG3 and RG4). HVAC temperature out of sync with radio display (KL with RG3 and RG4). Some Uconnect App remote commands do not execute with the vehicle. Display goes blank/black (WK and KL with RG3 and RG4). Cyrillic keyboard is missing in phone book (WK and KL with RG3 or RG4). Wrong speed limit on NAV speed camera indication (WK and KL with RG3 or RG4). Blind Spot module beep or chime sound may be heard continuously (KL Only). Radio may keep the CAN bus network awake, causing a battery drain. Voice Recognition (VR) to set temperature, will indicate wrong setting to rear seat temperature. Not possible to set temperature in degrees Celsius using the VR (UK vehicles only). Teleprompter does not appear when pressing the VR button. VR operation cancels while in media mode. Radio may display camera?s previous image before displaying the current image. Navigation lost vehicle position during route calculation. Navigation displays are missing after vehicle heading changes. Navigation giving incorrect guidance to exit the highway. FM audio may switch to AM after ignition cycle. Text messages appear as sender?s phone number, not their name. VR phone button may not work at times. Audio muted after AUX device is disconnected. VR ?Listen? to text will only play 1st message. Drive Mode: Eco, Sport or Normal setting may not be saved after key cycle (LA, LD, LX and ZD Only). Drive Mode: Shift light On/Off, out of sync (LA, LD, LX and ZD Only). Speed adjusted volume may not work. AM/FM seek or tuner soft keys may be missing.
08-053-162022-09-15. Service bulletin. AIR BAGS; LANE DEPARTURE; ELECTRICAL SYSTEM; VISIBILITY; PARKING BRAKE. Flash: RA3/RA4 Radio Software Enhancements This bulletin involves inspecting and, if required, updating the radio software. A small number of customers may experience one or more of the following: · **Poor or no connection to cellular network (U.S. market only). · HVAC temperature out of sync with radio display (KL vehicles).** · Intermittently blind spot chime will not turn off (KL vehicles only). · Enable High Definition (HD) feature (RA4 radios located in Canada and Mexico). · Low battery condition due to the radio remaining powered up after the ignition has been turned off (U.S Markets Only). · The Radio may switch from SiriusXM to an AM station by itself. · Uconnect registration always present, can not remove Uconnect account. · Teleprompter does not appear when pressing the Voice Recognition (VR) button. · VR operation cancels while in media mode. · Radio may display previous image before displaying the current image. · Navigation lost vehicle position during route calculation. · Navigation displays are missing after vehicle heading changes. · Navigation giving incorrect guidance to exit the highway. · FM audio may switch to AM after ignition cycle. · Text messages appear as sender?s phone number not their name. VR phone button may not work at times. · Audio muted after AUX device is disconnected. · VR, ? Listen? to text will only play first message. · Drive Mode: Eco, sport or normal setting may not be saved after key cycle (LA, LD, LX and ZD Only). · Drive Mode: Shift light On/Off, out of sync (LA, LD, LX and ZD Only). · SirusXM station information does not update. · Speed adjusted volume, may not work. · AM or FM seek or tuner soft keys may be missing. · Display screen show ambient temperature as ?- - ? not normal values. Improvements: · **User can pair iPhone with Uconnect via Bluetooth and talk to Siri through Uconnect. · Ability to press VR button for more than one second.**
08-051-162022-09-15. Service bulletin. ELECTRICAL SYSTEM; SUSPENSION; FUEL SYSTEM, GASOLINE; SERVICE BRAKES, HYDRAULIC; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); EXTERIOR LIGHTING. Flash: Air Suspension Control Module (ASCM) This bulletin involves updating the ASCM with the latest available software. Customers may experience no ride height change with the vehicle in real cold conditions and in addition they may also have a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set: · C15A1-00 - Unable To Obtain Desired Ride Height. · C1562-98 - Ride Height Air Pump Control - Component Or System Over Temperature. · C1562-92 - Height Air Pump Control - Performance Or Incorrect Operation. · C159F-92 - Air Suspension Reverse Valve 1 Control - Performance Or Incorrect Operation. · C15A0-92 - Air Suspension Reverse Valve 2 Control - Performance Or Incorrect Operation. · C155E-92 - Height Pressure Vent Control - Performance Or Incorrect Operation. · C15AA-00 - Air Leak During Vent. In addition, the customer may notice the following condition: · Vehicle does not change ride heights when selected in cold weather.
Z5091195A2022-08-22. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. RES / RHA / REB radio that supports Bluetooth and Hands-Free For issues with Bluetooth, Hands-Free Calling, and/or Voice Commands, DO NOT replace the radio. Diagnose the Hands-Free Module system (also called the Telematics Module). The Telematics Module (and associated components) is the system responsible for these features. A power cycle may be required for the hands-free module for proper diagnosis.~ Please reference; 8T - Navigation/Telecommunication Diagnosis and Testing (DIAGNOSIS AND TESTING - HANDS FREE PHONE)
68193650A2022-08-22. Service bulletin. ELECTRICAL SYSTEM; WHEELS; BACK OVER PREVENTION. Before replacing the ABS module for a wheel speed sensor fault(s) listed below, please call Brittany Potton at cell (248) 494-1087. If you don't receive response within 15 minutes, please continue with normal repair procedure.~ Possible wheel speed sensor faults: ~ C0030-02 Left Front Tone Wheel-General Signal Failure~ C0031-1D Left Front Wheel Speed Sensor-Circuit Current Out of Range~ C0031-2F Left Front Wheel Speed Sensor-Signal Erratic~ C0031-62 Left Front Wheel Speed Sensor-Signal Compare Failure~ ~ C0033-02 Right Front Tone Wheel-General Signal Failure~ C0034-1D Right Front Wheel Speed Sensor-Circuit Current Out of Range~ C0034-2F Right Front Wheel Speed Sensor-Signal Erratic~ C0034-62 Right Front Wheel Speed Sensor-Signal Compare Failure~ ~ C0036-02 Left Rear Tone Wheel-General Signal Failure~ C0037-1D Left Rear Wheel Speed Sensor-Circuit Current Out of Range~ C0037-2F Left Rear Wheel Speed Sensor-Signal Erratic~ C0037-62 Left Rear Wheel Speed Sensor-Signal Compare Failure~ ~ C0039-02 Right Rear Tone Wheel-General Signal Failure~ C003A-1D Right Rear Wheel Speed Sensor-Circuit Current Out of Range~ C003A-2F Right Rear Wheel Speed Sensor-Signal Erratic~ C003A-62 Right Rear Wheel Speed Sensor-Signal Compare Failure~
68196033A2022-08-22. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE; ELECTRICAL SYSTEM. Anti-Lock Brake Module (ABS) For 2015 and 2016 DS ONLY; Before replacing the ABS module, please call Brittany Potton at cell (248) 494-1087. If you don't receive response within 15 minutes, please continue with normal repair procedure.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.