Ram 4500 Service Bulletins

1,927 manufacturer communications on file.

• June 10, 2022•Document ID: 10221423

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  S228A000009

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  An incorrect PDF document S228A000004 Rev. A - Panasonic VP4R Wi-Fi New Enrollment Pause was uploaded for this communication during publishing and was corrected with S228A000009 Rev. A

  Associated Products (21)

  2022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Durango2022 Jeep Compass2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Chrysler Pacifica2021 Chrysler Voyager2021 Dodge Durango2021 Jeep Compass2021 Jeep Grand Cherokee2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 4500+ 1 more
  Associated Documents

  • DownloadMC-10221423-0001.pdf↗
• June 8, 2022•Document ID: 10221476

  Service Bulletin/Repair Instructions
  AIR BAGS; BACK OVER PREVENTION

  Mfr Comm. #:

  0806222REVB

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  UPD UFD UBD UED UBC UEC Radio Enhancements This bulletin involves inspecting the software level and updating the software if needed. The software will be updated to 141.01.12.00. Customers may experience one or more of the following: Phone notification volume pops up while switching between driver profiles. Media widget gets "blacked out" on SXM? after switching user profiles. In light theme mode and in balance/fade menu, hard to see the position icon. In shortcuts menu pulled down from status bar, the right side arrow is highlighted like it can be selected. This should be greyed out like the left arrow. Loss of SXM? radio saved presets. Compass not showing or showing incorrect direction. When on a phone call with wireless connectivity, echo noise can be heard. SXM? radio audio is playing in vehicle speakers while call is ongoing. SXM? radio stuck on current channel, no audio and unable to navigate to other channels using soft keys or knob.

  Associated Products (6)

  2022 Chrysler Pacifica2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500
  Associated Documents

  • DownloadMC-10221476-0001.pdf↗
• June 4, 2022•Document ID: 10221412

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  S228A000011

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  SXM Loss of Meta Data and Audio Intermittently

  Associated Products (5)

  2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500
  Associated Documents

  • DownloadMC-10221412-0001.pdf↗
• June 4, 2022•Document ID: 10221411

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; SERVICE BRAKES

  Mfr Comm. #:

  S228A000010

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  Oil Pressure And Or Coolant Temp Readouts Are Not Shown In The Off Road Application

  Associated Products (5)

  2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500
  Associated Documents

  • DownloadMC-10221411-0001.pdf↗
• June 2, 2022•Document ID: 10221470

  Service Bulletin/Repair Instructions
  POWER TRAIN; ELECTRICAL SYSTEM; AIR BAGS

  Mfr Comm. #:

  2101922

  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 comment on one or more of the following: Harsh shifts. When decelerating from a 1 to 2 gear shift, the vehicle may have a harshshift. From a 1 to 2 gear change there may be a perceived bump feeling, whilehaving a light pedal(Sales Codes ETL and ETN Only). A harsh shift from a 2 to 3 gear shift while at almost or wide openthrottle. A harsh shift from a 3 to 4 shift and heavy on the pedal, lifting offthe pedal, then back on the pedal again. While coasting down a grade, an abrupt deceleration may be felt. A clunk heard when shifting from park to reverse or drive. Cold engine flare during a shift. A delay when coasting down, vehicle is in a downshift at low speedsand then trying to accelerate. (The vehicle will have a hesitation as the vehicle tries to change gears to accommodate the new pedaldemand). Excessive shifting(DD and DP Only). Engine flare caused by the transmission releasing the clutch too early duringa 1 to 2 shift.

  Associated Products (3)

  2021 Ram 35002021 Ram 45002021 Ram 5500
  Associated Documents

  • DownloadMC-10221470-0001.pdf↗
• June 2, 2022•Document ID: 10221401

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION:DISPLAY FUNCTION

  Mfr Comm. #:

  S228A000008

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  Radio Screen Changes Modes Without Input

  Associated Products (5)

  2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500
  Associated Documents

  • DownloadMC-10221401-0001.pdf↗
• June 2, 2022•Document ID: 10221398

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  S2218000010

  Date Added:

  September 26, 2022

  Manufacturer:

  RAM

  Summary

  Malfunction Indicator Lamp (MIL) Illumination, Diagnostic Trouble Code (DTC) P026B ? Injection Timing Performance, Set.

  Associated Products (4)

  2022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500
  Associated Documents

  • DownloadMC-10221398-0001.pdf↗
• June 1, 2022•Document ID: 10221381

  Service Bulletin/Repair Instructions
  VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

  Mfr Comm. #:

  83674

  Date Added:

  September 26, 2022

  Manufacturer:

  DODGE

  Summary

  CONTROL - HVAC CONTROL

  Associated Products (21)

  2022 Alfa Romeo Stelvio2022 Chrysler 3002022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Dodge Journey2022 Jeep Cherokee2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Jeep Renegade2022 Jeep Wagoneer2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 4500+ 1 more
  Associated Documents

  • DownloadMC-10221381-0001.pdf↗
• May 25, 2022•Document ID: 10214533

  Service Bulletin/Repair Instructions
  EQUIPMENT; VISIBILITY:WINDSHIELD

  Mfr Comm. #:

  9004542

  Date Added:

  June 27, 2022

  Manufacturer:

  RAM

  Summary

  Rain Sensor Before replacing the rain sensor during a front windshield replacement, contact: FCA Redacted Content If no response in 15 minutes, proceed with repair. If there is no visible damage to the original rain sensor it should be transfered to the new windshield using a new gel pad rather than replacing it.

  Associated Products (9)

  2022 Chrysler Pacifica2022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500
  Associated Documents

  • DownloadMC-10214533-0001.pdf↗
• May 24, 2022•Document ID: 10214632

  Service Bulletin/Repair Instructions
  ENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

  Mfr Comm. #:

  14-008-22

  Date Added:

  June 27, 2022

  Manufacturer:

  RAM

  Summary

  6.7L Cummins Engine High Pressure Fuel Injection Pump Identification Differences This bulletin provides information regarding the identification differences between the CP4 style high-pressure fuel injection pump, and the new CP3.3 style high-pressure fuel injection pumps installed under the Y78 recall. The following information is intended to eliminate confusion and possible noise complaints shortly after pump replacement or ECM reprogramming.

  Associated Products (8)

  2020 Ram 25002020 Ram 35002020 Ram 45002020 Ram 55002019 Ram 25002019 Ram 35002019 Ram 45002019 Ram 5500
  Associated Documents

  • DownloadMC-10214632-0001.pdf↗
• May 24, 2022•Document ID: 10214630

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; POWER TRAIN; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  18-056-22

  Date Added:

  June 27, 2022

  Manufacturer:

  RAM

  Summary

  Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module (ECM/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 DTCs have been set: P0506-00 - Idle Control System RPM - Lower Than Expected. P0607-00 - ECU Internal Performance. P20E8-00 - Reductant Pressure Too Low. P0301-00 - Cylinder 1 Misfire. P0302-00 - Cylinder 2 Misfire. P0303-00 - Cylinder 3 Misfire. P0304-00 - Cylinder 4 Misfire. P0305-00 - Cylinder 5 Misfire. P0306-00 - Cylinder 6 Misfire. P0299-00 - Turbocharger Underboost. P1D73-00 - AGS Performance. P0626 - Generator Field Control Circuit High. P218F - Reductant No Flow Detected. P2002 - Diesel Particulate Filter Efficiency Below Threshold. P24A5 - EGR Cooler Bypass Bank 1 Control Stuck. P0191 - Fuel Rail Pressure Sensor Circuit Performance. P0461 - Fuel Level Sensor 1 Performance. P0401 - EGR System Performance. P20EE - NOx Catalyst Efficiency Below Threshold. P061A - Level 2 Torque Performance. P061B - Internal Control Module Torque Calculation Performance. P061E - Internal Control Module Brake Signal Performance. P062C - Etc Level 2 MPH Performance. P0106 - Manifold Absolute Pressure Sensor Performance (In extreme cold ambient temperatures). P0116 - Engine Coolant Temperature Sensor Performance. P0420 - Catalyst System Efficiency Bank 1. P1507 - Crankcase Filter Restriction. P20E8 - (Diesel Exhaust Fluid) Reductant Pressure Too Low. P203F - (Diesel Exhaust Fluid) Reductant Level Too Low. P226C - Turbocharger Boost Control ?A? Slow Response (In extreme cold ambient temperatures). P2579 - Turbocharger Speed Sensor Circuit. U0101 - Lost Communication with TCM. U02A3 - Lost of Communication with PM Sensor. U3017 - Control Module Timer/Clock Performance. The customer may also notice one or more of the following: PTO Allows E-Sto

  Associated Products (3)

  2019 Ram 35002019 Ram 45002019 Ram 5500
  Associated Documents

  • DownloadMC-10214630-0001.pdf↗
• May 24, 2022•Document ID: 10214636

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); FUEL SYSTEM, GASOLINE; FUEL SYSTEM, DIESEL; EXTERIOR LIGHTING; SERVICE BRAKES, HYDRAULIC; ELECTRICAL SYSTEM

  Mfr Comm. #:

  18-055-22

  Date Added:

  June 27, 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: P0506-00-Idle Control System RPM - Lower Than Expected. P0088 - Fuel Rail Pressure Too High - Bank 1. P0607-00 - ECU Internal Performance. P20E8-00 - Reductant Pressure Too Low. P0301-00 - Cylinder 1 Misfire. P0302-00 - Cylinder 2 Misfire. P0303-00 - Cylinder 3 Misfire. P0304-00 - Cylinder 4 Misfire. P0305-00 - Cylinder 5 Misfire. P0306-00 - Cylinder 6 Misfire. P1C54-00 - SCR NOx Catalyst Missing. P242F-00 - Diesel Particulate Filter Restriction - Ash Accumulation(68RFE Only). P2463-00 - Diesel Particulate Filter Restriction - Soot Accumulation Bank 1(68RFE Only). P1451-00 - Diesel Particulate Filter System Performance(68RFE Only). P0299-00 - Turbocharger Underboost. P2706-00 - MS Solenoid Circuit (68RFE Only). P1D73-00 - AGS Performance. P061B - Internal Control Module Torque Calculation Performance. P064B-00 - PTO Control Module. The customer may also notice the following:PTO Customers: Allows E-Stop to work in any gear. PTO customers that use remote start: Prevents PTO cancellation in cab from disabling remote start. Harsh downshift clunk during exhaust brake deceleration. DEF gauge erratic when DEF level is low. Stall when putting in reverse in cold ambient temps. Engine stumble during engine warm up. Unstable idle when AC compressor cycles. Power Take Off (PTO) intermittently turns off with no DTCs. In addition the following software enhancements are included:Engine oil pressure switch modification. Oil Change Monitor Improvements For Severe Duty Operation. System Improvement for PTO operation. wiTECH Mass Air Flow (MAF) data parameter improvement.

  Associated Products (3)

  2022 Ram 55002020 Ram 35002020 Ram 4500
  Associated Documents

  • DownloadMC-10214636-0001.pdf↗
• May 21, 2022•Document ID: 10214578

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  S228A000004

  Date Added:

  June 27, 2022

  Manufacturer:

  JEEP

  Summary

  Panasonic VP4R Wi-Fi New Enrollment Pause

  Associated Products (66)

  2022 Chrysler 3002022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Renegade2022 Jeep Wrangler2022 Ram 15002021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 4500+ 46 more
  Associated Documents

  • DownloadMC-10214578-0001.pdf↗
• May 21, 2022•Document ID: 10214577

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

  Mfr Comm. #:

  S228A000003

  Date Added:

  June 27, 2022

  Manufacturer:

  RAM

  Summary

  Uconnect Box Error Message On Radio Screen And DTC code B22A9-96 Set

  Associated Products (15)

  2022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Durango2022 Jeep Compass2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Chrysler Pacifica2021 Chrysler Voyager2021 Dodge Durango2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10214577-0001.pdf↗
• May 21, 2022•Document ID: 10214576

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:ANTENNA; ELECTRICAL SYSTEM

  Mfr Comm. #:

  S228A000005

  Date Added:

  June 27, 2022

  Manufacturer:

  RAM

  Summary

  Uconnect Box Error Message, With Active or Stored Cellular Antenna Open or Short DTC B1560-11, B1560-13, B1561-11 or B1561-13

  Associated Products (14)

  2022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Durango2022 Jeep Compass2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002021 Chrysler Pacifica2021 Chrysler Voyager2021 Dodge Durango2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10214576-0001.pdf↗
• May 19, 2022•Document ID: 10214624

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP; FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL; EXTERIOR LIGHTING; EQUIPMENT

  Mfr Comm. #:

  18-099-22

  Date Added:

  June 27, 2022

  Manufacturer:

  RAM

  Summary

  Diesel Fuel Pump Failure and System Contamination This bulletin involves inspecting for fuel pump failure and fuel system contamination. Also fuel system cleaning and fuel system kit replacement. 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: P0087-00 - Fuel Rail Pressure Too Low. P008A-00 - Low Pressure Fuel System Pressure - Too Low. P0201-00 - Fuel Injector 1 Circuit/Open. P0202-00 - Fuel Injector 2 Circuit/Open. P0203-00 - Fuel Injector 3 Circuit/Open. P0204-00 - Fuel Injector 4 Circuit/Open. P0205-00 - Fuel Injector 5 Circuit/Open. P0206-00 - Fuel Injector 6 Circuit/Open. The customer may also notice the following:Engine will not start.

  Associated Products (3)

  2019 Ram 25002019 Ram 35002019 Ram 4500
  Associated Documents

  • DownloadMC-10214624-0001.pdf↗
• May 18, 2022•Document ID: 10214572

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:ANTENNA

  Mfr Comm. #:

  S2232000005

  Date Added:

  June 27, 2022

  Manufacturer:

  CHRYSLER

  Summary

  Uconnect Box Error Message, With Active or Stored Cellular Antenna Open or Short DTC B1560-11, B1560-13, B1561-11 or B1561-13

  Associated Products (14)

  2022 Chrysler Pacifica2022 Chrysler Voyager2022 Dodge Durango2022 Jeep Compass2022 Jeep Grand Cherokee2022 Jeep Grand Wagoneer2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002021 Chrysler Pacifica2021 Chrysler Voyager2021 Dodge Durango2021 Jeep Grand Cherokee
  Associated Documents

  • DownloadMC-10214572-0001.pdf↗
• May 18, 2022•Document ID: 10214528

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  9004254

  Date Added:

  June 27, 2022

  Manufacturer:

  RAM

  Summary

  INSTRUMENT PANEL, Base Panel (Top Pad, Leather) If you are replacing a leather instrument panel top pad for any leather defects (bubbling, delamination, wrinkling, etc.), please contact FCA Redacted Content. If no response in 15 minutes, proceed with repair. Please send pictures of the leather defect to FCA Redacted Content.

  Associated Products (12)

  2022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 55002020 Ram 25002020 Ram 35002020 Ram 45002020 Ram 5500
  Associated Documents

  • DownloadMC-10214528-0001.pdf↗
• May 18, 2022•Document ID: 10214527

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:WIRING; TRAILER HITCHES

  Mfr Comm. #:

  9004470

  Date Added:

  June 27, 2022

  Manufacturer:

  RAM

  Summary

  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

  Associated Products (53)

  2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 55002020 Ram 15002020 Ram 25002020 Ram 35002020 Ram 45002020 Ram 55002019 Ram 15002019 Ram 25002019 Ram 35002019 Ram 45002019 Ram 5500+ 33 more
  Associated Documents

  • DownloadMC-10214527-0001.pdf↗
• May 13, 2022•Document ID: 10214566

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

  Mfr Comm. #:

  S2108000285

  Date Added:

  June 27, 2022

  Manufacturer:

  RAM

  Summary

  Blank Radio Display Screen

  Associated Products (5)

  2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 5500
  Associated Documents

  • DownloadMC-10214566-0001.pdf↗