Ram 1500 Service Bulletins
2,029 manufacturer communications on file.
- October 18, 2025•Document ID: 11024619Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000080
- Date Added:
- October 29, 2025
- Manufacturer:
- RAM
SummaryRemote Keyless Entry (RKE) Not Functional With One of the Paired Keyfobs, Passive Entry/ Keyless Go functions Would be Operational
Associated Products (10)Associated Documents - October 16, 2025•Document ID: 11024614Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; SERVICE BRAKES
- Mfr Comm. #:
- S2508000090
- Date Added:
- October 29, 2025
- Manufacturer:
- RAM
SummaryBrakes Appear to Drag After Setting Trailer Brake Feature in the Radio Settings
Associated Products (10)Associated Documents - October 16, 2025•Document ID: 11024587Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-346-25
- Date Added:
- October 29, 2025
- Manufacturer:
- RAM
SummaryFlash: Instrument Panel Cluster (IPC) Updates Customer may comment on one or more of the following: ● Analog gauges flickers when vehicle is asleep and the door is opened. ● IPC "Navigation" option does not show in the menu. This can be accessed by selecting it in the "Favorites" screen. ● Menu item number five is "Audio" and when cycling through the menu, but "Navigation" is menu item number five in the "Favorites" menu. ● Battery voltage gauge fill goes to "0%" at all voltages above 14.0v. ● After enabling head up display one, nothing is displayed in the HUD when layout simple or layout standard is selected. ● Only "Driver Assist" is displayed in the HUD when layout advanced is selected. ● "Driver Assist" and turn by turn "Navigation" are displayed when layout custom (layout four from radio) is selected (only applicable with radios using theme 143 This bulletin involves reprogramming the IPC with the latest available software.
Associated Products (1)Associated Documents - October 15, 2025•Document ID: 11024613Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000089
- Date Added:
- October 29, 2025
- Manufacturer:
- RAM
SummaryRear Window Switch Inoperative
Associated Products (2)Associated Documents - October 13, 2025•Document ID: 11024605Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 9100672 Rev 3
- Date Added:
- October 29, 2025
- Manufacturer:
- RAM
SummaryReplacement components for transfer case are no longer available. To repair issue, use the following part numbers and follow the I-sheet instructions for assembly: 68738079AA - HOUSING 68738084AA - CAM 68738085AA - GEAR 68737112AA - PLATE Please note that the part numbers listed here are transfer case components, not full transfer case part numbers.
Associated Products (11)Associated Documents - October 11, 2025•Document ID: 11024305Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-341-25
- Date Added:
- October 15, 2025
- Manufacturer:
- RAM
SummarySecurity Gateway Module (SGW) Firmware Over The Air (FOTA) Update Customers may experience the following: ● Wifi cannot be setup. The following software enhancements are also available: ● Diagnostic Trouble Code (DTC) U3033 - 00 Control module security certificate Missing/Invalid is active or stored and cannot clear. This DTC will not turn on the Malfunction Indicator Light (MIL). ● If a FOTA message appears specifically directing the customer to service OR repeated FOTA events are not being completed, then a manual flash is required for the SGW update. ● SGW module is not responding to diagnostics and is showing offline. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update.
Associated Products (1)Associated Documents - October 11, 2025•Document ID: 11024303Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-334-25 REV. A
- Date Added:
- October 15, 2025
- Manufacturer:
- RAM
SummaryUnable To Start Vehicle - Shifter Inoperable 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): ● B2199-16 - Battery Voltage-circuit Voltage Below Threshold. ● B21DD-84 - System Voltage-signal Below Allowable Range. ● C2129-00 - Battery Voltage. Customers may also comment on one or more of the following: ● Unable to start vehicle. ● Gear shifter spins freely with no PRNDL LED indication on the Automatic Gear Shift Module (AGSM). This bulletin involves replacing the AGSM.
Associated Products (1)Associated Documents - October 10, 2025•Document ID: 11024317Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- S2505000009
- Date Added:
- October 15, 2025
- Manufacturer:
- RAM
SummaryDiagnostic Strategies For Brake System Control Module (BSCM) Diagnostic Trouble Code(s) (DTC).
Associated Products (1)Associated Documents - October 10, 2025•Document ID: 11024301Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-340-25
- Date Added:
- October 15, 2025
- Manufacturer:
- RAM
SummarySmartphone As A Key (SPAAK) SOP 5.0 FOTA Backup Release The customer may comment on the following: ● Customer unable to add digital key to the vehicle / Customer not able to pair phone in the digital key app. ● Customer unable to see digital key tile in radio / GMA App (Ram App). ● Customer accepted FOTA multiple times but did not get the digital key (SPAAK) capability. This bulletin involves updating the SPAAK module with the latest available software.
Associated Products (2)Associated Documents - October 9, 2025•Document ID: 11024316Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000086
- Date Added:
- October 15, 2025
- Manufacturer:
- RAM
SummaryCluster Display Goes Blank Intermittently
Associated Products (2)Associated Documents - October 9, 2025•Document ID: 11024300Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-339-25
- Date Added:
- October 15, 2025
- Manufacturer:
- RAM
SummaryGlobal Telematics Box Module (TBM) Firmware Over The Air (FOTA) Update From R5N to R5T Software Level The customer may comment on the following: ● Radio screen displays "Uconnect Box Error" with the message "Uconnect Box requires service. Please visit an authorized dealer" Fig. 1. Rear View Camera (RVC) functions normally. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The TBM software will be updated from R5N to R5T software level.
Associated Products (2)Associated Documents - October 8, 2025•Document ID: 11024315Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000042 REV.C
- Date Added:
- October 15, 2025
- Manufacturer:
- RAM
SummaryInstrument Panel Cluster (IPC) Erroneous Message at Start Up, “Warning Light Illumination Unavailable Service Required”
Associated Products (5)Associated Documents - October 8, 2025•Document ID: 11024293Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 08-334-25
- Date Added:
- October 15, 2025
- Manufacturer:
- RAM
SummaryUnable To Start Vehicle - Shifter Inoperable 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): ● B2199-16 - Battery Voltage-circuit Voltage Below Threshold. ● B21DD-84 - System Voltage-signal Below Allowable Range. ● C2129-00 - Battery Voltage. Customers may also comment on one or more of the following: ● Unable to start vehicle. ● Gear shifter spins freely with no PRNDL LED indication on the Automatic Gear Shift Module (AGSM). This bulletin involves replacing the AGSM.
Associated Products (1)Associated Documents - October 8, 2025•Document ID: 11024292Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-333-25
- Date Added:
- October 15, 2025
- Manufacturer:
- RAM
SummaryBattery Pack Control Module (BPCM) Software Update Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ● P0E55-00 - DC/DC Converter Current Sensor Circuit "A" Intermittent/erratic. Customers may also experience one or more of the following: ● The 12-volt battery is not charging properly. ● The battery charge stays low or dies quickly, even after driving. ● The vehicle had to be towed due to battery not charging. This bulletin involves updating the BPCM with the latest available software.
Associated Products (1)Associated Documents - October 8, 2025•Document ID: 11024290Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-113-25 REV. D
- Date Added:
- October 15, 2025
- Manufacturer:
- RAM
SummaryFlash: Security Gateway Module (SGW) Update Customers may experience the following: ● Wi-Fi cannot be setup. The following software enhancements are also available: ● Update for Diagnostic Trouble Code (DTC) U3033-00 - Control Module Security Certificate Missing/Invalid. NOTE: This DTC will not turn on the Malfunction Indicator Light (MIL) but is active or stored and cannot clear. ● If a FOTA message appears specifically directing the customer to service OR repeated FOTA events are not being completed, then a manual flash is required for the SGW update. ● SGW is not responding to diagnostics and showing offline. This bulletin involves inspecting and possibly updating the SGW with the latest available software.
Associated Products (1)Associated Documents - October 7, 2025•Document ID: 11024313Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2508000083
- Date Added:
- October 15, 2025
- Manufacturer:
- RAM
SummaryKeyless Ignition Node (KIN) Sets Diagnostic Trouble Codes (DTCs) B1A7D-2A, U103C-00, or B1A7D-01
Associated Products (2)Associated Documents - October 7, 2025•Document ID: 11024312Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- S2524000012
- Date Added:
- October 15, 2025
- Manufacturer:
- JEEP
SummaryHigh Voltage Air Conditioning Refrigerant Dye
Associated Products (17)2026 Jeep Grand Wagoneer2026 Ram 15002025 Dodge Charger2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002024 Dodge Charger2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Ram 15002023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Ram 15002022 Jeep Grand Wagoneer2022 Jeep Wagoneer2022 Ram 15002021 Ram 1500Associated Documents - October 6, 2025•Document ID: 11024311Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- S2522000003
- Date Added:
- October 15, 2025
- Manufacturer:
- JEEP
SummaryTire Pressure Monitor (TPM) Warning Lamp On Or Flashing. Sensor(s) Not Reading And Or Showing Dashes.
Associated Products (56)2026 Jeep Grand Cherokee2026 Jeep Grand Cherokee L2026 Jeep Grand Wagoneer2026 Jeep Wagoneer S2026 Ram 15002026 Ram 25002026 Ram 35002026 Ram 45002026 Ram 55002025 Dodge Charger2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Ram 15002025 Ram 25002025 Ram 35002025 Ram 45002025 Ram 5500+ 36 moreAssociated Documents - October 4, 2025•Document ID: 11024059Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-232-25 REV. C
- Date Added:
- October 8, 2025
- Manufacturer:
- RAM
SummaryFlash: Radio Frequency Hub Module (RFHM) Updates *Customers or technicians may experience one or more of the following: ● RFHM software update fails when attempting to perform a flash. ** ● Low vehicle battery. ● Key fob is inoperable. ● Proximity is inoperable. NOTE: Intermittent proximity not working is not an RFHM issue. ● If Smart Phone As A Key (SPAAK) is used exclusively and then the driver reverts back to using key fob, the Remote Keyless Entry (RKE) on the fob is in operable. SA Only - This bulletin involves inspecting and possibly reprogramming the RFHM module with the latest available software. All Other Markets - This bulletin involves reprogramming the RFHM module with the latest available software.
Associated Products (1)Associated Documents - October 3, 2025•Document ID: 11024057Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-113-25 REV. C
- Date Added:
- October 8, 2025
- Manufacturer:
- RAM
SummaryFlash: Security Gateway Module (SGW) Update Customers may experience the following: ● Wi-Fi cannot be setup. **The following software enhancements are also available: ● Update for Diagnostic Trouble Code (DTC) U3033-00 - Control Module Security Certificate Missing/Invalid. NOTE: This DTC will not turn on the Malfunction Indicator Light (MIL) but is active or stored and cannot clear. ● If a FOTA message appears specifically directing the customer to service OR repeated FOTA events are not being completed, then a manual flash is required for the SGW update. ● SGW is not responding to diagnostics and showing offline.** This bulletin involves inspecting and possibly updating the SGW with the latest available software.
Associated Products (1)Associated Documents