Ram 4500 Service Bulletins
1,927 manufacturer communications on file.
- September 15, 2020•Document ID: 10181614Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Mfr Comm. #:
- 18-019-20 REV. A
- Date Added:
- October 26, 2020
- Manufacturer:
- RAM
SummaryFlash: 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: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:Oil life monitor resets after PCM flash. Diesel Exhaust Fluid (DEF) level gauge inaccurate. Message ?Regen in progress will take up to 70 Minutes? remains in Electronic Vehicle Information Center (EVIC) when aborting manual regeneration process. Excessive DEF consumption. Poor idle at times when engaging cab heat feature.
Associated Products (2)Associated Documents - September 15, 2020•Document ID: 10181613Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 18-086-20
- Date Added:
- October 26, 2020
- Manufacturer:
- RAM
SummaryFlash: 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: P1D73-00 - AGS Performance. P061B - Internal Control Module Torque Calculation Performance. P064B-00 - PTO Control Module. The customer may also notice the following:Power Take Off (PTO) intermittently turns off with no DTCs. In addition the following software enhancements are included:System Improvement for PTO operation. wiTECH Mass Air Flow (MAF) data parameter improvement. Enabling wiTECH Particulate Matter (PM) Sensor Regeneration Test in PCM ?Misc Functions?. Active Grille Shutter (AGS) quality enhancements.
Associated Products (2)Associated Documents - September 15, 2020•Document ID: 10181558Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT
- Mfr Comm. #:
- S2008000141
- Date Added:
- October 26, 2020
- Manufacturer:
- RAM
SummaryNavigation Shows Incorrect Location
Associated Products (42)2020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Cherokee2020 Jeep Compass2020 Jeep Gladiator2020 Jeep Grand Cherokee2020 Jeep Renegade2020 Jeep Wrangler2020 Ram 15002020 Ram 25002020 Ram 35002020 Ram 45002019 Chrysler 3002019 Chrysler Pacifica2019 Dodge Challenger2019 Dodge Charger2019 Dodge Durango+ 22 moreAssociated Documents - September 11, 2020•Document ID: 10181552Service Bulletin/Repair InstructionsPOWER TRAIN; ENGINE
- Mfr Comm. #:
- S2021000003 Rev.
- Date Added:
- October 26, 2020
- Manufacturer:
- RAM
Summary(Revision A) (CEL) Check Engine Light Is On, Vehicle Speed May Be Limited (2nd Gear Limp Mode), Shifting May Be Erratic, Cluster Message To Service Transmission
Associated Products (4)Associated Documents - September 3, 2020•Document ID: 10181542Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- S1908000022 Rev.
- Date Added:
- October 26, 2020
- Manufacturer:
- RAM
Summary(Revision A) Navigation Search Feature Does Not Work
Associated Products (8)Associated Documents - September 2, 2020•Document ID: 10181502Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE
- Mfr Comm. #:
- 9004298
- Date Added:
- October 26, 2020
- Manufacturer:
- RAM
SummaryIntake Manifold, Intake Manifold Gaskets, Intake Manifold Bolts If the intake manifold is being removed for service and the vehicle build date is between 02/24/20 to 08/07/20, please inspect the intake manifold for cracks around the intake manifold mounting bolt holes. If cracks are found please replace the intake manifold and intake manifold mounting bolts with P/N 06510314AA or later, torquing the bolts to specification when installing. If no cracks are found around the mounting holes, the intake manifold is OK to re-install during re-assembly using NEW mounting bolts p/n 06510314AA or later and torquing to specification.
Associated Products (4)Associated Documents - September 1, 2020•Document ID: 10181591Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-048-20 REV. A
- Date Added:
- October 26, 2020
- Manufacturer:
- RAM
SummaryUAX, UCX, UAV 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. The radio software will be updated to 34.2. Customers may experience one or more of the following:Uconnect App inoperative(DT Vehicles Only). Voice Recognition (VR) inoperative(DT Vehicles Only). Radio resets (DT Vehicles Only). Radio locks up, freezes or resets. Bluetooth device is slow to pair, or does not pair. GPS unable to load and find locations. Loss of saved radio presets. Display screen is back with no backlighting. No audio output coming from the radio. Cannot control audio volume. Rear view camera display will not turn off.
Associated Products (8)Associated Documents - September 1, 2020•Document ID: 10181539Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2025000007
- Date Added:
- October 26, 2020
- Manufacturer:
- RAM
SummaryMalfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P218F ? Reductant No Flow Detected set.
Associated Products (6)Associated Documents - September 1, 2020•Document ID: 10181538Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; ENGINE
- Mfr Comm. #:
- S2018000007 Rev.
- Date Added:
- October 26, 2020
- Manufacturer:
- RAM
Summary(Revision A) Diagnostic Trouble Code (DTC) P0299 ? Turbocharger Underboost Additional Diagnostics
Associated Products (6)Associated Documents - August 28, 2020•Document ID: 10221843Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- S2008000130
- Date Added:
- September 26, 2022
- Manufacturer:
- CHRYSLER
SummaryRadio UConnect GPS Based Trip Computer Missing
Associated Products (45)2020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Cherokee2020 Jeep Compass2020 Jeep Gladiator2020 Jeep Grand Cherokee2020 Jeep Renegade2020 Jeep Wrangler2020 Ram 15002020 Ram 25002020 Ram 35002020 Ram 45002020 Ram 55002019 Chrysler 3002019 Chrysler Pacifica2019 Dodge Challenger2019 Dodge Charger+ 25 moreAssociated Documents - August 28, 2020•Document ID: 10180233Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- S2008000130
- Date Added:
- September 28, 2020
- Manufacturer:
- CHRYSLER
SummaryRadio UConnect GPS Based Trip Computer Missing
Associated Products (42)2020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Cherokee2020 Jeep Compass2020 Jeep Gladiator2020 Jeep Grand Cherokee2020 Jeep Renegade2020 Jeep Wrangler2020 Ram 15002020 Ram 25002020 Ram 35002020 Ram 45002019 Chrysler 3002019 Chrysler Pacifica2019 Dodge Challenger2019 Dodge Charger2019 Dodge Durango+ 22 moreAssociated Documents - August 19, 2020•Document ID: 10221787Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- 9003637
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryUSB PORT, Media Hub For Android Auto and Apple Carplay issues, do not replace this part. Android Auto and Apple Carplay applications may not operate with the vehicle if an aftermarket cable is being used. Verify the functionality of these applications using an OEM Apple Lightning cable or an OEM provided USB cable for Android phones before performing any additional troubleshooting. For questions regarding Android Auto or Apply Carplay functionality, please contact FCA Redacted Content. If no response in 15 minutes, proceed with repair.
Associated Products (121)2021 Alfa Romeo Stelvio2021 Chrysler 3002021 Chrysler Pacifica2021 Chrysler Voyager2021 Dodge Challenger2021 Dodge Charger2021 Dodge Durango2021 Fiat 500X2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Grand Wagoneer2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 5500+ 101 moreAssociated Documents - August 19, 2020•Document ID: 10180177Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT
- Mfr Comm. #:
- 9003637
- Date Added:
- September 28, 2020
- Manufacturer:
- JEEP
SummaryUSB PORT, Media Hub For Android Auto and Apple Carplay issues, do not replace this part. Android Auto and Apple Carplay applications may not operate with the vehicle if an aftermarket cable is being used. Verify the functionality of these applications using an OEM Apple Lightning cable or an OEM provided USB cable for Android phones before performing any additional troubleshooting. For questions regarding Android Auto or Apply Carplay functionality, please contact FCA Redacted Content. If no response in 15 minutes, proceed with repair.
Associated Products (104)2021 Chrysler Pacifica2021 Dodge Durango2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Wrangler2021 Ram 15002020 Alfa Romeo Stelvio2020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Dodge Journey2020 Fiat 5002020 Fiat 500X2020 Jeep Cherokee2020 Jeep Compass2020 Jeep Gladiator+ 84 moreAssociated Documents - August 12, 2020•Document ID: 10221782Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 9004276
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryPUMP, Fuel Injection This part requires a unique calibration to be programmed into the Engine Control Module (ECM). Failure to program the ECM with the correct calibration after installation of this pump will create an undesireable noise characteristic from the pump. Please be sure to follow all normally published Service Bulletins, and Service Information for the latest installation instructions, and programming steps.
Associated Products (8)Associated Documents - August 12, 2020•Document ID: 10180172Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
- Mfr Comm. #:
- 9004276
- Date Added:
- September 28, 2020
- Manufacturer:
- RAM
SummaryPUMP, Fuel Injection This part requires a unique calibration to be programmed into the Engine Control Module (ECM). Failure to program the ECM with the correct calibration after installation of this pump will create an undesireable noise characteristic from the pump. Please be sure to follow all normally published Service Bulletins, and Service Information for the latest installation instructions, and programming steps.
Associated Products (8)Associated Documents - August 7, 2020•Document ID: 10221866Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 1806020
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
Summary6.7L Cummins Engine High Pressure Fuel Injection Pump Identification Differences This bulletin provides information regarding the identification differences in the high pressure fuel injection pumps between the new style Symetrical Cam design pump and the old syle Asymetrical Cam design used on the 6.7L Cummins in the 2019 and 2020 HD Trucks. The following information is intended to eliminate confusion and possible noise complaints shortly after pump replacement or ECM reprogramming.
Associated Products (8)Associated Documents - August 7, 2020•Document ID: 10180256Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; ENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
- Mfr Comm. #:
- 18-060-20
- Date Added:
- September 28, 2020
- Manufacturer:
- RAM
Summary6.7L Cummins Engine High Pressure Fuel Injection Pump Identification Differences This bulletin provides information regarding the identification differences in the high pressure fuel injection pumps between the new style Symetrical Cam design pump and the old syle Asymetrical Cam design used on the 6.7L Cummins in the 2019 and 2020 HD Trucks. The following information is intended to eliminate confusion and possible noise complaints shortly after pump replacement or ECM reprogramming.
Associated Products (6)Associated Documents - August 5, 2020•Document ID: 10221814Service Bulletin/Repair InstructionsPARKING BRAKE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
- Mfr Comm. #:
- S2008000114
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummarySXM Is Inoperative, Button Grayed Out Or Stuck In Loading Screen
Associated Products (8)Associated Documents - August 5, 2020•Document ID: 10180204Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- S2008000114
- Date Added:
- September 28, 2020
- Manufacturer:
- RAM
SummarySXM Is Inoperative, Button Grayed Out Or Stuck In Loading Screen
Associated Products (10)Associated Documents - August 1, 2020•Document ID: 10221813Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM:IGNITION
- Mfr Comm. #:
- S2008000113
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryNo Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle
Associated Products (128)2020 Alfa Romeo Stelvio2020 Chrysler 3002020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Dodge Journey2020 Jeep Cherokee2020 Jeep Gladiator2020 Jeep Grand Cherokee2020 Jeep Renegade2020 Jeep Wrangler2020 Ram 15002020 Ram 25002020 Ram 35002020 Ram 45002019 Alfa Romeo Stelvio2019 Chrysler 3002019 Dodge Challenger2019 Dodge Charger2019 Dodge Durango+ 108 moreAssociated Documents