Ram 1500 Service Bulletins

2,018 manufacturer communications on file.

• July 27, 2021•Document ID: 10230217

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

  Mfr Comm. #:

  S2118000011

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  Diagnostic Trouble Code (DTC) P049B ? EGR B Insufficient Flow Detected, Additional Diagnostics.

  Associated Products (3)

  2021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10230217-0001.pdf↗
• July 27, 2021•Document ID: 10221631

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR:INTEGRATED STARTER(OTHER THAN PROPULSION)

  Mfr Comm. #:

  S2118000011

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  Diagnostic Trouble Code (DTC) P049B ? EGR B Insufficient Flow Detected, Additional Diagnostics.

  Associated Products (3)

  2021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10221631-0001.pdf↗
• July 22, 2021•Document ID: 10230207

  Service Bulletin/Repair Instructions
  EQUIPMENT; EXTERIOR LIGHTING:TAIL LIGHTS

  Mfr Comm. #:

  S2123000057

  Date Added:

  January 17, 2023

  Manufacturer:

  RAM

  Summary

  Tail lamp Is Tight To The Pickup Box In Upper Inboard Corner

  Associated Products (2)

  2022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-10230207-0001.pdf↗
• July 22, 2021•Document ID: 10221621

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING:TAIL LIGHTS

  Mfr Comm. #:

  S2123000057

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  Tail lamp Is Tight To The Pickup Box In Upper Inboard Corner

  Associated Products (2)

  2022 Ram 15002021 Ram 1500
  Associated Documents

  • DownloadMC-10221621-0001.pdf↗
• July 21, 2021•Document ID: 10230155

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:DOOR

  Mfr Comm. #:

  9004396

  Date Added:

  January 17, 2023

  Manufacturer:

  RAM

  Summary

  WEATHERSTRIP (Front and Rear Door Triple Seals) Please call FCA Redacted Content prior to performing a repair on the triple seal. If no response in 15 minutes, please proceed with repair. Once the seal is replaced please return the seal to QEC on part retention for further investigation.

  Associated Products (1)

  2021 Ram 1500
  Associated Documents

  • DownloadMC-10230155-0001.pdf↗
• July 21, 2021•Document ID: 10221569

  Service Bulletin/Repair Instructions
  VEHICLE SPEED CONTROL

  Mfr Comm. #:

  9004396

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  WEATHERSTRIP (Front and Rear Door Triple Seals) Please call FCA Redacted Content prior to performing a repair on the triple seal. If no response in 15 minutes, please proceed with repair. Once the seal is replaced please return the seal to QEC on part retention for further investigation.

  Associated Products (1)

  2021 Ram 1500
  Associated Documents

  • DownloadMC-10221569-0001.pdf↗
• July 20, 2021•Document ID: 10230263

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT

  Mfr Comm. #:

  0810021

  Date Added:

  January 17, 2023

  Manufacturer:

  JEEP

  Summary

  UAQ UCQ UAV, UCX, UAX and UCV Radio Over The Air Software Version Updates This bulletin provides information regarding the latest Flash 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. Once the FOTA has been completed, the software level will be 39.6.Review the table below to determine when the FOTA is due to be release. The release time is based on the current radio?s software application level. Customers may experience one or more of the following: Intermittently, when going into reverse, the rear view camera screen is blank. Intermittently, gridlines are not on the display screen when in reverse.

  Associated Products (3)

  2021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10230263-0001.pdf↗
• July 20, 2021•Document ID: 10221677

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION

  Mfr Comm. #:

  0810021REVA

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  UAQ UCQ UAV, UCX, UAX and UCV Radio Over The Air Software Version Updates This bulletin provides information regarding the latest Flash 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. Once the FOTA has been completed, the software level will be 39.6.Review the table below to determine when the FOTA is due to be release. The release time is based on the current radio?s software application level. Customers may experience one or more of the following: Intermittently, when going into reverse, the rear view camera screen is blank. Intermittently, gridlines are not on the display screen when in reverse.

  Associated Products (3)

  2021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10221677-0001.pdf↗
• July 19, 2021•Document ID: 10230204

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE; EXTERIOR LIGHTING; SERVICE BRAKES, HYDRAULIC

  Mfr Comm. #:

  S1925000008

  Date Added:

  January 17, 2023

  Manufacturer:

  RAM

  Summary

  Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes (DTCs) P208B ? Reductant Pump 1 Control Performance, and/or P20E8 ? Reductant Pressure Too Low, Set.

  Associated Products (3)

  2021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10230204-0001.pdf↗
• July 19, 2021•Document ID: 10221618

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING; SERVICE BRAKES, HYDRAULIC; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  S1925000008

  Date Added:

  September 26, 2022

  Manufacturer:

  JEEP

  Summary

  Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes (DTCs) P208B ? Reductant Pump 1 Control Performance, and/or P20E8 ? Reductant Pressure Too Low, Set.

  Associated Products (3)

  2021 Jeep Gladiator2021 Jeep Wrangler2021 Ram 1500
  Associated Documents

  • DownloadMC-10221618-0001.pdf↗
• July 17, 2021•Document ID: 10230261

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  1400521

  Date Added:

  January 17, 2023

  Manufacturer:

  RAM

  Summary

  Fuel Line Blockage This bulletin involves replacing the engine fuel/EVAP forward line bundle. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: P0174 - Fuel System 2/1 Lean. In addition, the customer may notice one or more of the following conditions:Reduced acceleration. Rough starting.

  Associated Products (1)

  2021 Ram 1500
  Associated Documents

  • DownloadMC-10230261-0001.pdf↗
• July 17, 2021•Document ID: 10230260

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; POWER TRAIN

  Mfr Comm. #:

  2100521

  Date Added:

  January 17, 2023

  Manufacturer:

  RAM

  Summary

  Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the following on a vehicle with less than 644 km (400 miles) on the odometer: A Malfunction Indicator Lamp (MIL) event or failure withnoDiagnostic Trouble Codes (DTCs) and the vehicle has less than 644 km (400 miles) on the odometer indicates it is likely the vehicle has experienced an unintentional code clear event.Do not use this software update if vehicle odometer has over 644 km (400 miles).

  Associated Products (1)

  2021 Ram 1500
  Associated Documents

  • DownloadMC-10230260-0001.pdf↗
• July 17, 2021•Document ID: 10221675

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  1400521

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  Fuel Line Blockage This bulletin involves replacing the engine fuel/EVAP forward line bundle. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: P0174 - Fuel System 2/1 Lean. In addition, the customer may notice one or more of the following conditions:Reduced acceleration. Rough starting.

  Associated Products (1)

  2021 Ram 1500
  Associated Documents

  • DownloadMC-10221675-0001.pdf↗
• July 17, 2021•Document ID: 10221674

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; POWER TRAIN; EXTERIOR LIGHTING

  Mfr Comm. #:

  2100521

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience the following on a vehicle with less than 644 km (400 miles) on the odometer: A Malfunction Indicator Lamp (MIL) event or failure withnoDiagnostic Trouble Codes (DTCs) and the vehicle has less than 644 km (400 miles) on the odometer indicates it is likely the vehicle has experienced an unintentional code clear event.Do not use this software update if vehicle odometer has over 644 km (400 miles).

  Associated Products (1)

  2021 Ram 1500
  Associated Documents

  • DownloadMC-10221674-0001.pdf↗
• July 16, 2021•Document ID: 10230194

  Service Bulletin/Repair Instructions
  PARKING BRAKE

  Mfr Comm. #:

  S2108000170

  Date Added:

  January 17, 2023

  Manufacturer:

  RAM

  Summary

  Head unit button stuck DTC code B14DA-2A

  Associated Products (16)

  2021 Chrysler 3002021 Chrysler Pacifica2021 Chrysler Voyager2021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 5500
  Associated Documents

  • DownloadMC-10230194-0001.pdf↗
• July 16, 2021•Document ID: 10230193

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  S2108000169

  Date Added:

  January 17, 2023

  Manufacturer:

  RAM

  Summary

  Radio Display Abnormality

  Associated Products (5)

  2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 5500
  Associated Documents

  • DownloadMC-10230193-0001.pdf↗
• July 16, 2021•Document ID: 10221608

  Service Bulletin/Repair Instructions
  PARKING BRAKE

  Mfr Comm. #:

  S2108000170

  Date Added:

  September 26, 2022

  Manufacturer:

  JEEP

  Summary

  Head unit button stuck DTC code B14DA-2A

  Associated Products (15)

  2021 Chrysler 3002021 Chrysler Pacifica2021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 5500
  Associated Documents

  • DownloadMC-10221608-0001.pdf↗
• July 16, 2021•Document ID: 10221607

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  S2108000169

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  Radio Display Abnormality

  Associated Products (5)

  2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 5500
  Associated Documents

  • DownloadMC-10221607-0001.pdf↗
• July 14, 2021•Document ID: 10230189

  Service Bulletin/Repair Instructions
  VISIBILITY

  Mfr Comm. #:

  S1723000001

  Date Added:

  January 17, 2023

  Manufacturer:

  RAM

  Summary

  Left Hand Drivers Side Mirror Takes Longer to Defrost Or Clear Than Right Side Passenger

  Associated Products (8)

  2022 Ram 15002021 Chrysler Pacifica2021 Chrysler Voyager2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 5500
  Associated Documents

  • DownloadMC-10230189-0001.pdf↗
• July 14, 2021•Document ID: 10230150

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  9004393

  Date Added:

  January 17, 2023

  Manufacturer:

  RAM

  Summary

  Roof Molding, Bed cap molding, Tailgate spoiler For warranty concerns with any of these parts, please call FCA Redacted Content If no response in 15 minutes, proceed with repair. Please take pictures of the concern and email to FCA Redacted Content

  Associated Products (1)

  2021 Ram 1500
  Associated Documents

  • DownloadMC-10230150-0001.pdf↗