Ram 4500 Service Bulletins

949 manufacturer communications on file.

November 30, 2021•Document ID: 10204357
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER
Mfr Comm. #:
S2108000015 Rev.
Date Added:
December 13, 2021
Manufacturer:
DODGE
Summary
Uconnect Box Requires Service Message
Associated Products (8)
2022 Jeep Compass 2022 Ram 1500 2022 Ram 2500 2022 Ram 3500 2022 Ram 4500 2021 Chrysler Pacifica 2021 Dodge Durango 2021 Jeep Grand Cherokee
Associated Documents
- Download MC-10204357-0001.pdf↗
November 25, 2021•Document ID: 10204410
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
08-180-21
Date Added:
December 13, 2021
Manufacturer:
RAM
Summary
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. The radio software will be updated from S21B.5 to S21C.6 (DT and HD), and S21C.8 (WS). The national launch for the FOTA will begin November 24, 2021 for DT and HD and December 10, 2021 For WS 2021. Customers may experience one or more of the following:Apple Carplay® concerns. Multiple Human Machine Interface (HMI) issues. Weather App will not open. Temperature Control soft button difficult to press and get a response. Voice Recognition audio muted. Radio Freezes. Android Auto® widget screen smaller than normal. Navigation says ?You have reached your destination? before you are at the location when using Android Auto.
Associated Products (6)
2022 Jeep Wagoneer 2022 Ram 1500 2022 Ram 2500 2022 Ram 3500 2022 Ram 4500 2022 Ram 5500
Associated Documents
- Download MC-10204410-0001.pdf↗
November 19, 2021•Document ID: 10204345
Service Bulletin/Repair Instructions
UNKNOWN OR OTHER; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
Mfr Comm. #:
S2108000275
Date Added:
December 13, 2021
Manufacturer:
RAM
Summary
Sirius XM Screen Frozen At Start Up
Associated Products (4)
2022 Ram 1500 2022 Ram 2500 2022 Ram 3500 2022 Ram 4500
Associated Documents
- Download MC-10204345-0001.pdf↗
November 13, 2021•Document ID: 10204390
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
08-172-21 REV. A
Date Added:
December 13, 2021
Manufacturer:
RAM
Summary
Radio Enhancements This bulletin involves inspecting the software level and updating the software if needed. The software will be updated from S21.8 or S21B.5 to S21C.6. Customers may experience one or more of the following:Valet mode inoperable(DT TRX only). Right and left trailer camera view is inoperable, soft buttons do not work, and "More Cams" button down does not show on Trailer 360 mode. Unable to program Trailer Tire Pressure Monitor (TTPM) warning. In addition the following enhancement are included:CarPlay® enhancements.
Associated Products (5)
2022 Ram 1500 2022 Ram 2500 2022 Ram 3500 2022 Ram 4500 2022 Ram 5500
Associated Documents
- Download MC-10204390-0001.pdf↗
November 11, 2021•Document ID: 10204329
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
S2108000267
Date Added:
December 13, 2021
Manufacturer:
RAM
Summary
SXM Travel Link Weather map doesn't show precipitation properly
Associated Products (4)
2021 Ram 1500 2021 Ram 2500 2021 Ram 3500 2021 Ram 4500
Associated Documents
- Download MC-10204329-0001.pdf↗
November 10, 2021•Document ID: 10204384
Service Bulletin/Repair Instructions
FUEL SYSTEM, GASOLINE; BACK OVER PREVENTION; FUEL SYSTEM, DIESEL
Mfr Comm. #:
18-034-21 REV. A
Date Added:
December 13, 2021
Manufacturer:
RAM
Summary
P203E and P203F Additional Diagnostic Information This bulletin provides additional information regarding diagnosing Diesel Exhaust Fluid (DEF) issue in extreme cold weather. Diagnostic Trouble Codes (DTCs) P203E - Reductant Level Sensor 1 Circuit Intermittent and/or P203F - Reductant Level Too Low set.
Associated Products (6)
2022 Ram 2500 2022 Ram 3500 2022 Ram 4500 2021 Ram 2500 2021 Ram 3500 2021 Ram 4500
Associated Documents
- Download MC-10204384-0001.pdf↗
November 6, 2021•Document ID: 10204381
Service Bulletin/Repair Instructions
PARKING BRAKE; BACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC; TRAILER HITCHES; ELECTRICAL SYSTEM:WIRING:SWITCHES/KNOBS/BUTTONS
Mfr Comm. #:
08-172-21
Date Added:
December 13, 2021
Manufacturer:
RAM
Summary
Radio Enhancements This bulletin involves inspecting the software level and updating the software if needed. The software will be updated from S21.8 or S21B.5 to S21C.6. Customers may experience one or more of the following:Valet mode inoperable(DT TRX only). Right and left trailer camera view is inoperable, soft buttons do not work, and "More Cams" button down does not show on Trailer 360 mode. Unable to program Trailer Tire Pressure Monitor (TTPM) warning. In addition the following enhancement are included:CarPlay® enhancements.
Associated Products (4)
2022 Ram 1500 2022 Ram 2500 2022 Ram 3500 2022 Ram 4500
Associated Documents
- Download MC-10204381-0001.pdf↗
November 6, 2021•Document ID: 10204380
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:SOFTWARE; SEATS; UNKNOWN OR OTHER; STEERING; ELECTRICAL SYSTEM; WHEELS
Mfr Comm. #:
08-171-21
Date Added:
December 13, 2021
Manufacturer:
RAM
Summary
Flash: Comfort Seat and Wheel Module (CSWM) Enhancements This bulletin involves updating the CSWM with the latest available software. The customer may describe the following:The heated steering wheel gets too hot for customer comfort.
Associated Products (3)
2021 Ram 2500 2021 Ram 3500 2021 Ram 4500
Associated Documents
- Download MC-10204380-0001.pdf↗
November 3, 2021•Document ID: 10204363
Service Bulletin/Repair Instructions
WHEELS; AIR BAGS
Mfr Comm. #:
78880
Date Added:
December 13, 2021
Manufacturer:
RAM
Summary
UPDATES - SAFETY RECALL Y26 WHEEL STUDS
Associated Products (2)
2021 Ram 3500 2021 Ram 4500
Associated Documents
- Download MC-10204363-0001.pdf↗
August 25, 2021•Document ID: 10219982
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Mfr Comm. #:
S2108000204
Date Added:
September 15, 2022
Manufacturer:
JEEP
Summary
Radio Lockup In The Software Installation Screen After Accepting FOTA Update (Incorrect "S2008000204" indicated on published document)
Associated Products (14)
2021 Chrysler 300 2021 Dodge Challenger 2021 Dodge Charger 2021 Jeep Cherokee 2021 Jeep Compass 2021 Jeep Gladiator 2021 Jeep Grand Cherokee 2021 Jeep Renegade 2021 Jeep Wrangler 2021 Ram 1500 2021 Ram 2500 2021 Ram 3500 2021 Ram 4500 2021 Ram 5500
Associated Documents
- Download MC-10219982-0001.pdf↗
August 25, 2021•Document ID: 10219925
Service Bulletin/Repair Instructions
FUEL SYSTEM, DIESEL
Mfr Comm. #:
9004406
Date Added:
September 15, 2022
Manufacturer:
RAM
Summary
TANK, Diesel Exhaust Fluid For a concern of Diagnostic Trouble Code (DTC) P207F for a vehicle manufacturing date after 7/22/2021 for model year 2020 and 2021, please contact FCA Redacyed Content before replacement of any components. If no response in 15 minutes, proceed with repair
Associated Products (4)
2021 Ram 2500 2021 Ram 3500 2021 Ram 4500 2021 Ram 5500
Associated Documents
- Download MC-10219925-0001.pdf↗
August 25, 2021•Document ID: 10218521
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Mfr Comm. #:
S2108000204
Date Added:
August 22, 2022
Manufacturer:
RAM
Summary
Radio Lockup In The Software Installation Screen After Accepting FOTA Update (Incorrect "S2008000204" indicated on published document)
Associated Products (12)
2021 Chrysler 300 2021 Dodge Charger 2021 Jeep Cherokee 2021 Jeep Compass 2021 Jeep Gladiator 2021 Jeep Grand Cherokee 2021 Jeep Renegade 2021 Jeep Wrangler 2021 Ram 1500 2021 Ram 2500 2021 Ram 3500 2021 Ram 4500
Associated Documents
- Download MC-10218521-0001.pdf↗
August 25, 2021•Document ID: 10218447
Service Bulletin/Repair Instructions
FUEL SYSTEM, DIESEL; FUEL SYSTEM, GASOLINE
Mfr Comm. #:
9004406
Date Added:
August 22, 2022
Manufacturer:
RAM
Summary
TANK, Diesel Exhaust Fluid For a concern of Diagnostic Trouble Code (DTC) P207F for a vehicle manufacturing date after 7/22/2021 for model year 2020 and 2021, please contact FCA Redacyed Content before replacement of any components. If no response in 15 minutes, proceed with repair
Associated Products (3)
2021 Ram 2500 2021 Ram 3500 2021 Ram 4500
Associated Documents
- Download MC-10218447-0001.pdf↗
August 20, 2021•Document ID: 10218583
Service Bulletin/Repair Instructions
BACK OVER PREVENTION; WHEELS; ELECTRICAL SYSTEM:SOFTWARE; STEERING
Mfr Comm. #:
08-138-21
Date Added:
August 22, 2022
Manufacturer:
RAM
Summary
UAV and UCV Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to: 39.6.The repair procedure must be followed step by step. If the radio is not updated with the correct software level at the correct time the radio can be damaged. If the radio was damaged by not following the repairprocedure the radio may need to be replaced. Customers may experience one or more of the following: Lost radio presets. SXM favorite song not displaying/playing. Radio display screen is black, intermittent. Radio freeze intermittent. Incorrect navigation address/location/directions. Bluetooth pair or connection issue. Radio channel changes by itself. SXM icon inoperative. Backup camera has black display screen. High pitch chime noise. Contact list not loading. ?Device Not Supported? message. Remote app inoperative. Travel-Link fuel price incorrect. Backup camera gridlines missing. Unable to adjust volume. In addition the following enhancements are included: Heavy Duty (HD) Truck USB HUB improvements. HD Truck heated steering wheel improvements.
Associated Products (5)
2021 Ram 1500 2021 Ram 2500 2021 Ram 3500 2021 Ram 4500 2021 Ram 5500
Associated Documents
- Download MC-10218583-0001.pdf↗
August 18, 2021•Document ID: 10219967
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:INFOTAINMENT
Mfr Comm. #:
S2108000198
Date Added:
September 15, 2022
Manufacturer:
RAM
Summary
Media Device Connection Guidelines For Bluetooth, Apple CarPlay, Android Auto Or USB To The Radio Head Unit
Associated Products (10)
2022 Ram 1500 2022 Ram 2500 2022 Ram 3500 2022 Ram 4500 2022 Ram 5500 2021 Ram 1500 2021 Ram 2500 2021 Ram 3500 2021 Ram 4500 2021 Ram 5500
Associated Documents
- Download MC-10219967-0001.pdf↗
August 18, 2021•Document ID: 10218507
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
S2108000198
Date Added:
August 22, 2022
Manufacturer:
JEEP
Summary
Media Device Connection Guidelines For Bluetooth, Apple CarPlay, Android Auto Or USB To The Radio Head Unit
Associated Products (40)
2022 Alfa Romeo Stelvio 2022 Chrysler 300 2022 Chrysler Pacifica 2022 Chrysler Voyager 2022 Dodge Challenger 2022 Dodge Charger 2022 Dodge Durango 2022 Dodge Journey 2022 Jeep Cherokee 2022 Jeep Compass 2022 Jeep Gladiator 2022 Jeep Grand Wagoneer 2022 Jeep Renegade 2022 Jeep Wagoneer 2022 Jeep Wrangler 2022 Ram 1500 2022 Ram 2500 2022 Ram 3500 2022 Ram 4500 2022 Ram 5500+ 20 more
Associated Documents
- Download MC-10218507-0001.pdf↗
August 12, 2021•Document ID: 10219956
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
S2108000091RevB
Date Added:
September 15, 2022
Manufacturer:
RAM
Summary
When The PTO Is Engaged, The Engine RPM Will Surge And Cannot Increase above 1100 RPM. Diagnostic Trouble Codes (DTCs) P061B ? Internal Control Module Torque Performance, And/Or P064B ? PTO Control Module, Set.
Associated Products (2)
2021 Ram 3500 2021 Ram 4500
Associated Documents
- Download MC-10219956-0001.pdf↗
August 12, 2021•Document ID: 10218565
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); SERVICE BRAKES, HYDRAULIC; FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; EXTERIOR LIGHTING; ELECTRICAL SYSTEM; BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE
Mfr Comm. #:
18-072-21
Date Added:
August 22, 2022
Manufacturer:
RAM
Summary
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Engine Control Module (ECM) / Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: P0607-00 - ECU Internal Performance. P0299-00 - Turbocharger Underboost. P1451-00 - Diesel Particulate Filter System Performance. The following improvements are also included in this update: Oil pressure switch modifications. Urea (DEF fliud) level sensor calibration update, to help prevent bumps in DEF level gauge.
Associated Products (3)
2021 Ram 3500 2021 Ram 4500 2021 Ram 5500
Associated Documents
- Download MC-10218565-0001.pdf↗
August 12, 2021•Document ID: 10218496
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
S2108000091
Date Added:
August 22, 2022
Manufacturer:
RAM
Summary
When The PTO Is Engaged, The Engine RPM Will Surge And Cannot Increase above 1100 RPM. Diagnostic Trouble Codes (DTCs) P061B ? Internal Control Module Torque Performance, And/Or P064B ? PTO Control Module, Set.
Associated Products (2)
2021 Ram 3500 2021 Ram 4500
Associated Documents
- Download MC-10218496-0001.pdf↗
August 7, 2021•Document ID: 10219991
Service Bulletin/Repair Instructions
STRUCTURE:BODY:BUMPERS:ACTIVE SHUTTERS/GRILL
Mfr Comm. #:
0200321
Date Added:
September 15, 2022
Manufacturer:
RAM
Summary
Noise in Front Over Bumps
Associated Products (2)
2021 Ram 4500 2021 Ram 5500
Associated Documents
- Download MC-10219991-0001.pdf↗

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