Ram 1500 Service Bulletins

2,029 manufacturer communications on file.

• March 27, 2025•Document ID: 11016290

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-087-25

  Date Added:

  April 2, 2025

  Manufacturer:

  RAM

  Summary

  "Flash: Ignition System Control Module (ISCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle mustexhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0305-00 - Cylinder 5 Misfire. ● P0306-00 - Cylinder 6 Misfire. ● P0420-00 - Catalyst System Efficiency Below Threshold Bank 1. ● P0430-00 - Catalyst System Efficiency Below Threshold Bank 2. Customers may also comment on the following: ● Engine misfires. ● Damage to catalyst. This bulletin involves inspecting and possibly reprogramming the ISCM and the Powertrain Control Module (PCM) with the latest available software."

  Associated Products (1)

  2025 Ram 1500
  Associated Documents

  • DownloadMC-11016290-0001.pdf↗
• March 21, 2025•Document ID: 11015832

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  9100522

  Date Added:

  March 21, 2025

  Manufacturer:

  JEEP

  Summary

  "Ebooster When replacing the brake ebooster under warranty. Please return all associated parts which includes the snap rings so that the parts can be review by engineering."

  Associated Products (15)

  2025 Dodge Charger2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Jeep Wrangler2025 Ram 15002024 Dodge Charger2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wagoneer S2024 Jeep Wrangler
  Associated Documents

  • DownloadMC-11015832-0001.pdf↗
• March 18, 2025•Document ID: 11015871

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-016-25 REV. A

  Date Added:

  March 24, 2025

  Manufacturer:

  RAM

  Summary

  "Key Fob Not Detected When Near Wireless Charger Customers may comment on the following: ● Key Fob intermittently is not detected when the key fob is placed at or near the wireless charger. "

  Associated Products (1)

  2025 Ram 1500
  Associated Documents

  • DownloadMC-11015871-0001.pdf↗
• March 18, 2025•Document ID: 11015795

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2508000020

  Date Added:

  March 19, 2025

  Manufacturer:

  JEEP

  Summary

  Odometer Blinking, Security Gateway (SGW) Diagnostic Trouble Codes (DTCs) Diagnostics

  Associated Products (10)

  2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Ram 15002024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Ram 1500
  Associated Documents

  • DownloadMC-11015795-0001.pdf↗
• March 17, 2025•Document ID: 11015811

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  9100390 Rev 1

  Date Added:

  March 19, 2025

  Manufacturer:

  JEEP

  Summary

  "D Clutch Repair Kit For transmission concerns related to DTCs P0733-00, P1DA8-00, and/or P1D92-00, a repair is available, and transmission replacement is NOT required. Please reference TSB 21-009-25 Rev. A, for details on D-clutch replacement. Please also note, fluid color/condition/odor is NOT an indicator of transmission health and should not be used as the reason for unit replacement. Complete unit replacements instead of repairs for these DTCs may be subject to chargeback."

  Associated Products (31)

  2023 Chrysler 3002023 Dodge Challenger2023 Dodge Charger2023 Dodge Durango2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Grand Cherokee L2023 Jeep Grand Wagoneer2023 Jeep Wagoneer2023 Jeep Wrangler2023 Ram 15002022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Cherokee L2022 Jeep Grand Wagoneer2022 Jeep Wagoneer+ 11 more
  Associated Documents

  • DownloadMC-11015811-0001.pdf↗
• March 17, 2025•Document ID: 11015810

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  9100471

  Date Added:

  March 19, 2025

  Manufacturer:

  RAM

  Summary

  "CANISTER Vapor -If an issue is detected with the Evaporative System Integrity Module (ESIM) Detector and not the Vapor Canister, only replace the ESIM Detector. -Before replacing the Vapor Canister due to Hard to Fill condition, replicate the condition at the Gas Station. If the condition is replicated, then check: 1) for kinked or pinched Clean Air Hose between the ESIM and the EVAP Air Filter; 2) for plugged EVAP Air Filter; 3) for kinked or pinched Vapor Hose between the Fuel Tank and the Vapor Canister. If the EVAP Filter is restricted, the replace the Filter. -Check if the Vapor Canister is flooded with fuel or the Recirculation Line has fuel. If fuel is found in the Vapor Canister or the Recirculation Line, then drop the Fuel Tank, remove the FDM Lock Ring to check if the internal Vapor Line is properly connected to the FDM Port. If the Vapor Line is not connected, then drain the fuel from the internal Vapor Line and properly connect to the FDM. Replace the Vapor Canister and the ESIM."

  Associated Products (56)

  2025 Alfa Romeo Stelvio2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Wrangler2025 Ram 15002024 Alfa Romeo Stelvio2024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Wrangler2024 Ram 15002023 Alfa Romeo Stelvio2023 Chrysler 300+ 36 more
  Associated Documents

  • DownloadMC-11015810-0001.pdf↗
• March 13, 2025•Document ID: 11015692

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-066-25

  Date Added:

  March 18, 2025

  Manufacturer:

  RAM

  Summary

  "Security Gateway Module (SGW) Firmware Over The Air (FOTA) Update The following software enhancement is available: lThis software update enables FOTA update capability for several modules. 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 SGW software will be updated from 68630763AE to 68630763AF."

  Associated Products (1)

  2025 Ram 1500
  Associated Documents

  • DownloadMC-11015692-0001.pdf↗
• March 13, 2025•Document ID: 11015604

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S258A000005 REV.A

  Date Added:

  March 13, 2025

  Manufacturer:

  RAM

  Summary

  Trailer Tow App Gauges Not Showing Data in Widget Screen

  Associated Products (10)

  2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 55002023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002023 Ram 5500
  Associated Documents

  • DownloadMC-11015604-0001.pdf↗
• March 11, 2025•Document ID: 11015600

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2508000014 REV.A

  Date Added:

  March 13, 2025

  Manufacturer:

  RAM

  Summary

  Security Gateway (SGW) Module is Setting Diagnostic Trouble Code (DTC) U3033-00 Control Module Security Certificate Missing or Invalid

  Associated Products (18)

  2025 Dodge Charger2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Ram 15002025 Ram 35002024 Dodge Charger2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Ram 15002024 Ram 25002024 Ram 35002024 Ram 45002024 Ram 5500
  Associated Documents

  • DownloadMC-11015600-0001.pdf↗
• March 6, 2025•Document ID: 11015472

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  103849

  Date Added:

  March 10, 2025

  Manufacturer:

  RAM

  Summary

  D-25-05 DIPAP Requirements - Addition of Headlamps and Tail Lamps - 2022 - 2025 RAM 1500 Pickup (DT) - All Dealers

  Associated Products (4)

  2025 Ram 15002024 Ram 15002023 Ram 15002022 Ram 1500
  Associated Documents

  • DownloadMC-11015472-0001.pdf↗
• March 6, 2025•Document ID: 11015468

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  103858

  Date Added:

  March 10, 2025

  Manufacturer:

  RAM

  Summary

  ID-25-04 DIPAP Requirements - Addition of Headlamps and Tail Lamps - 2022 - 2025 RAM 1500 Pickup (DT) - All Dealers

  Associated Products (4)

  2025 Ram 15002024 Ram 15002023 Ram 15002022 Ram 1500
  Associated Documents

  • DownloadMC-11015468-0001.pdf↗
• March 5, 2025•Document ID: 11015804

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  103620

  Date Added:

  March 19, 2025

  Manufacturer:

  RAM

  Summary

  SHAFT - AXLE HALF

  Associated Products (1)

  2025 Ram 1500
  Associated Documents

  • DownloadMC-11015804-0001.pdf↗
• March 5, 2025•Document ID: 11015519

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  08-055-25 REV. A

  Date Added:

  March 11, 2025

  Manufacturer:

  RAM

  Summary

  "Flash: Ignition System Control Module (ISCM) Updates 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): ● P2C30-00 - Ignition Coil Primary Circuit Fuse A. ● P2C31-00 - Ignition Coil Primary Circuit Fuse B. ● P0300-00 - Multiple Cylinder Misfire. ● P0301-00 - Cylinder 1 Misfire Detected. ● P0302-00 - Cylinder 2 Misfire Detected. ● P0303-00 - Cylinder 3 Misfire Detected. ● P0304-00 - Cylinder 4 Misfire Detected. ● P0305-00 - Cylinder 5 Misfire Detected. ● P0306-00 - Cylinder 6 Misfire Detected. ● P0420-00 - Catalyst System Efficiency Below Threshold Bank 1. ● P0430-00 - Catalyst System Efficiency Below Threshold Bank 2. Customers may also comment on the following: ● Engine hesitates/misfires *This bulletin involves reprogramming the ISCM with the latest available software.**"

  Associated Products (1)

  2025 Ram 1500
  Associated Documents

  • DownloadMC-11015519-0001.pdf↗
• March 4, 2025•Document ID: 11015307

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S258A000009

  Date Added:

  March 7, 2025

  Manufacturer:

  CHRYSLER

  Summary

  Apple CarPlay Does Not Complete The First Initial Wireless Connection.

  Associated Products (71)

  2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Charger2025 Dodge Durango2025 Jeep Compass2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wagoneer S2025 Jeep Wrangler2024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Charger2024 Dodge Durango2024 Jeep Compass2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L+ 51 more
  Associated Documents

  • DownloadMC-11015307-0001.pdf↗
• March 4, 2025•Document ID: 11015297

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  S2509000002

  Date Added:

  March 7, 2025

  Manufacturer:

  JEEP

  Summary

  Engine Noise

  Associated Products (48)

  2025 Chrysler Pacifica2025 Chrysler Voyager2025 Dodge Durango2025 Jeep Gladiator2025 Jeep Grand Cherokee2025 Jeep Grand Cherokee L2025 Jeep Grand Wagoneer2025 Jeep Wagoneer2025 Jeep Wrangler2025 Ram 15002024 Chrysler Pacifica2024 Chrysler Voyager2024 Dodge Durango2024 Jeep Gladiator2024 Jeep Grand Cherokee2024 Jeep Grand Cherokee L2024 Jeep Grand Wagoneer2024 Jeep Wagoneer2024 Jeep Wrangler2024 Ram 1500+ 28 more
  Associated Documents

  • DownloadMC-11015297-0001.pdf↗
• March 1, 2025•Document ID: 11014729

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  08-031-25 REV. B

  Date Added:

  March 4, 2025

  Manufacturer:

  RAM

  Summary

  "Flash: Ignition System Control Module (ISCM) Updates 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): ● **P0300-00 - Multiple Cylinder Misfire. ● P0301-00 - Cylinder 1 Misfire Detected. ● P0302-00 - Cylinder 2 Misfire Detected. ● P0303-00 - Cylinder 3 Misfire Detected. ● P0304-00 - Cylinder 4 Misfire Detected. ● P0305-00 - Cylinder 5 Misfire Detected. ● P0306-00 - Cylinder 6 Misfire Detected. ● P0420-00 - Catalyst System Efficiency Below Threshold Bank 1. ● P0430-00 - Catalyst System Efficiency Below Threshold Bank 2.** ● P2C30-00 - Ignition Coil Primary Circuit Fuse A. ● P2C31-00 - Ignition Coil Primary Circuit Fuse B. Customers may also comment on the following: ● Engine hesitates/misfires This bulletin involves inspecting and possibly reprogramming the ISCM and the Powertrain Control Module (PCM) with the latest available software."

  Associated Products (1)

  2025 Ram 1500
  Associated Documents

  • DownloadMC-11014729-0001.pdf↗
• February 28, 2025•Document ID: 11014727

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  08-055-25

  Date Added:

  March 4, 2025

  Manufacturer:

  RAM

  Summary

  "Flash: Ignition System Control Module (ISCM) Updates 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): ● P2C30-00 - Ignition Coil Primary Circuit Fuse A. ● P2C31-00 - Ignition Coil Primary Circuit Fuse B. ● P0300-00 - Multiple Cylinder Misfire. ● P0301-00 - Cylinder 1 Misfire Detected. ● P0302-00 - Cylinder 2 Misfire Detected. ● P0303-00 - Cylinder 3 Misfire Detected. ● P0304-00 - Cylinder 4 Misfire Detected. ● P0305-00 - Cylinder 5 Misfire Detected. ● P0306-00 - Cylinder 6 Misfire Detected. ● P0420-00 - Catalyst System Efficiency Below Threshold Bank 1. ● P0430-00 - Catalyst System Efficiency Below Threshold Bank 2. Customers may also comment on the following: ● Engine hesitates/misfires. This bulletin involves inspecting and possibly reprogramming the ISCM with the latest available software "

  Associated Products (1)

  2025 Ram 1500
  Associated Documents

  • DownloadMC-11014727-0001.pdf↗
• February 26, 2025•Document ID: 11014973

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  S2505000001

  Date Added:

  March 5, 2025

  Manufacturer:

  RAM

  Summary

  CEL (Check Engine Lamp) C006A-49 Multi-Axis Acceleration Sensor Internal Electronic Failure And C10CC-00 ESC Sensors.

  Associated Products (4)

  2024 Ram 15002023 Ram 15002022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-11014973-0001.pdf↗
• February 26, 2025•Document ID: 11014970

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  S2408000070 REV.D

  Date Added:

  March 5, 2025

  Manufacturer:

  RAM

  Summary

  Vehicle Does Not Respond to Lock/Unlock Button Presses From Keyfob and “Key Not Detected” Message is Displayed on the Cluster When Starting, No Start

  Associated Products (1)

  2025 Ram 1500
  Associated Documents

  • DownloadMC-11014970-0001.pdf↗
• February 25, 2025•Document ID: 11015065

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  9100498 REV 1

  Date Added:

  March 5, 2025

  Manufacturer:

  RAM

  Summary

  3.6L PSU Long Block Misfire DTC codes and/or rough idle and/or valvetrain noise. These conditions may be related to worn intake camshaft high lift lobe(s), and intake rocker arm(s) high lift slider. High mileage failure (10,000-60,000 miles). 1. Remove the valve cover(s) per the released service procedures. The use of a stethoscope or DTC specific cylinder misfire codes can help to locate the condition to the left or right bank. 2. Once it has been visually confirmed that there is wear on the high lift intake lobe(s) & rocker arm(s) slider, there is a special service kit for this type of repair which should be used, instead of replacing the complete engine/long block. This kit contains the parts required for the repair (intake cam, rocker arms, sealer and gaskets). Once it is confirmed that the repair will be done using the camshaft/Rocker arms kit, it is also important to confirm that the vehicle being repaired has the latest calibration/software update for oil pump operation mode (high pressure mode) during engine start up. RU, VF, WL & WD vehicles already include the latest oil pump mode in all 25MY and beyond. 24MY service releases are also available. JL & JT were updated as a running change in 24MY and beyond (08/15/24 & 08/19/24 respectively). 24MY service releases available. DT was updated starting 25MY and beyond. If the vehicle to be repaired is a 24MY vehicle with a service release available, please follow the released service procedures to update to the corresponding calibration/software update.

  Associated Products (38)

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  Associated Documents

  • DownloadMC-11015065-0001.pdf↗