2021 Ram 1500 Technical Service Bulletins

1,130 technical service bulletins (TSBs) are on record for the 2021 Ram 1500. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10230041May 15, 2021Equipment. Right Rear Side Marker Parking Lamp Does Not Illuminate
• 10223494May 15, 2021Air bags, Electrical system, Brakes, Transmission and drivetrain. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience the following:LED light in the Start/Stop button will not illuminate when pressed.
• 10223429May 15, 2021Exterior lighting. Right Rear Side Marker Parking Lamp Does Not Illuminate
• 10223352May 15, 2021Body and structure, Electrical system. Flash: Driver Door Module (DDM) and Passenger Door Module (PDM) Updates This bulletin involves reprogramming the DDM and PDM with the latest available software. This software is for vehicles on the RRT VIN List is to improve the function and reliability of the power windows operation.
• 10223350May 15, 2021Electrical system, Transmission and drivetrain. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience the following:LED light in the Start/Stop button will not illuminate when pressed.
• 10223269May 15, 2021Electrical system. Right Rear Side Marker Parking Lamp Does Not Illuminate
• 10198446May 15, 2021Electrical system. Flash: Driver Door Module (DDM) and Passenger Door Module (PDM) Updates This bulletin involves reprogramming the DDM and PDM with the latest available software. This software is for vehicles on the RRT VIN List is to improve the function and reliability of the power windows operation.
• 10198444May 15, 2021Transmission and drivetrain, Electrical system. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience the following:LED light in the Start/Stop button will not illuminate when pressed.
• 10198363May 15, 2021Exterior lighting. Right Rear Side Marker Parking Lamp Does Not Illuminate
• 10230116May 14, 2021Transmission and drivetrain, Air bags. Power Side Steps Do Not Stow Or Deploy Properly This bulletin involves inspecting and if necessary replacing the driver or passenger power side step motor. Customers may notice one or more of the following:Power side steps do not stow or deploy properly. Information Panel Cluster (IPC) shows ?Obstacle Detection? fault.
• 10230036May 14, 2021Fuel system, Equipment. Hard To Fill Fuel Tank. Gas Pump Shuts Off During Filling
• 10223492May 14, 2021Air bags, Body and structure, Transmission and drivetrain. Power Side Steps Do Not Stow Or Deploy Properly This bulletin involves inspecting and if necessary replacing the driver or passenger power side step motor. Customers may notice one or more of the following:Power side steps do not stow or deploy properly. Information Panel Cluster (IPC) shows ?Obstacle Detection? fault.
• 10223424May 14, 2021Fuel system. Hard To Fill Fuel Tank. Gas Pump Shuts Off During Filling
• 10223344May 14, 2021Equipment. Power Side Steps Do Not Stow Or Deploy Properly This bulletin involves inspecting and if necessary replacing the driver or passenger power side step motor. Customers may notice one or more of the following:Power side steps do not stow or deploy properly. Information Panel Cluster (IPC) shows ?Obstacle Detection? fault.
• 10223264May 14, 2021Fuel system. Hard To Fill Fuel Tank. Gas Pump Shuts Off During Filling
• 10198438May 14, 2021Equipment. Power Side Steps Do Not Stow Or Deploy Properly This bulletin involves inspecting and if necessary replacing the driver or passenger power side step motor. Customers may notice one or more of the following:Power side steps do not stow or deploy properly. Information Panel Cluster (IPC) shows ?Obstacle Detection? fault.
• 10198358May 14, 2021Fuel system. Hard To Fill Fuel Tank. Gas Pump Shuts Off During Filling
• 10230032May 12, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10223420May 12, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10223260May 12, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10198354May 12, 2021Equipment. Radio Screen Freeze, Blank Screen And Reset
• 10230110May 11, 2021Back-over prevention (rear camera), Steering. Noise In Steering Column Tailshaft When Turning Steering Wheel This bulletin involves inspecting and replacing the steering column if necessary. The customer may notice there is a noise coming from the tailshaft of the steering column while turning.
• 10230029May 11, 2021Engine. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10223486May 11, 2021Steering, Back-over prevention (rear camera). Noise In Steering Column Tailshaft When Turning Steering Wheel This bulletin involves inspecting and replacing the steering column if necessary. The customer may notice there is a noise coming from the tailshaft of the steering column while turning.
• 10223417May 11, 2021Engine cooling. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10223338May 11, 2021Steering. Noise In Steering Column Tailshaft When Turning Steering Wheel This bulletin involves inspecting and replacing the steering column if necessary. The customer may notice there is a noise coming from the tailshaft of the steering column while turning.
• 10223257May 11, 2021Engine. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10198432May 11, 2021Steering. Noise In Steering Column Tailshaft When Turning Steering Wheel This bulletin involves inspecting and replacing the steering column if necessary. The customer may notice there is a noise coming from the tailshaft of the steering column while turning.
• 10198351May 11, 2021Engine cooling. Customer Complaint May Include Engine Oil Leak Or Consumption
• 10230106May 8, 2021Forward collision avoidance. Forward Facing Camera Bracket Delaminates From Windshield This bulletin involves Inspecting the urethane used to mount the IRCM (Integrated Radar Camera Module) bracket andreplacing the windshield if necessary. The customer may comment on the following: Forward facing camera bracket loses adhesion with the windshield. There is a warning message with MIL light illumination and that the advanceddriver assist features…
• 10223485May 8, 2021Lane departure, Air bags, Other or unknown, Body and structure, Back-over…. Forward Facing Camera Bracket Delaminates From Windshield This bulletin involves Inspecting the urethane used to mount the IRCM (Integrated Radar Camera Module) bracket andreplacing the windshield if necessary. The customer may comment on the following: Forward facing camera bracket loses adhesion with the windshield. There is a warning message with MIL light illumination and that the advanceddriver assist features…
• 10223334May 8, 2021Body and structure, Lane departure, Back-over prevention (rear camera). Forward Facing Camera Bracket Delaminates From Windshield This bulletin involves Inspecting the urethane used to mount the IRCM (Integrated Radar Camera Module) bracket andreplacing the windshield if necessary. The customer may comment on the following: Forward facing camera bracket loses adhesion with the windshield. There is a warning message with MIL light illumination and that the advanceddriver assist features…
• 10198428May 8, 2021Back-over prevention (rear camera), Body and structure, Lane departure. Forward Facing Camera Bracket Delaminates From Windshield This bulletin involves Inspecting the urethane used to mount the IRCM (Integrated Radar Camera Module) bracket andreplacing the windshield if necessary. The customer may comment on the following: Forward facing camera bracket loses adhesion with the windshield. There is a warning message with MIL light illumination and that the advanceddriver assist features…
• 10230019May 6, 2021Brakes, Other or unknown, Back-over prevention (rear camera). IPC (Instrument Panel Cluster) Sets DTC U013A-00 - Lost Communication with Trailer Tire Pressure Monitor Module
• 10230018May 6, 2021Electrical system, Equipment. Remote Key Fobs Only Work In Close Range
• 10223407May 6, 2021Tires, Other or unknown. IPC (Instrument Panel Cluster) Sets DTC U013A-00 - Lost Communication with Trailer Tire Pressure Monitor Module
• 10223406May 6, 2021Electrical system. Remote Key Fobs Only Work In Close Range
• 10223247May 6, 2021Other or unknown, Back-over prevention (rear camera), Brakes. IPC (Instrument Panel Cluster) Sets DTC U013A-00 - Lost Communication with Trailer Tire Pressure Monitor Module
• 10223246May 6, 2021Electrical system. Remote Key Fobs Only Work In Close Range
• 10198341May 6, 2021Tires. IPC (Instrument Panel Cluster) Sets DTC U013A-00 - Lost Communication with Trailer Tire Pressure Monitor Module
• 10198340May 6, 2021Electrical system. Remote Key Fobs Only Work In Close Range
• 10230098May 5, 2021Equipment. Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available: Amplifier update to eliminate static noise from the instrument panel mounted speakers.
• 10229989May 5, 2021Back-over prevention (rear camera). RADIO, MULTI Media (ASSY) The customers may have concerns of backup camera missing gridlines or showing black screen with "check entire surroundings" message while in Reverse mode. It is a backup camera initialization timing issue. Please check the backup camera and connections. This issue is recoverable with a key cycle. Replacing the radio head unit will not resolve the customer's concerns. FOTA service software…
• 10223377May 5, 2021Back-over prevention (rear camera), Equipment. RADIO, MULTI Media (ASSY) The customers may have concerns of backup camera missing gridlines or showing black screen with "check entire surroundings" message while in Reverse mode. It is a backup camera initialization timing issue. Please check the backup camera and connections. This issue is recoverable with a key cycle. Replacing the radio head unit will not resolve the customer's concerns. FOTA service software…
• 10223326May 5, 2021Electrical system. Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available: Amplifier update to eliminate static noise from the instrument panel mounted speakers.
• 10223217May 5, 2021Back-over prevention (rear camera). RADIO, MULTI Media (ASSY) The customers may have concerns of backup camera missing gridlines or showing black screen with "check entire surroundings" message while in Reverse mode. It is a backup camera initialization timing issue. Please check the backup camera and connections. This issue is recoverable with a key cycle. Replacing the radio head unit will not resolve the customer's concerns. FOTA service software…
• 10198420May 5, 2021Electrical system. Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available: Amplifier update to eliminate static noise from the instrument panel mounted speakers.
• 10198291May 5, 2021Back-over prevention (rear camera). RADIO, MULTI Media (ASSY) The customers may have concerns of backup camera missing gridlines or showing black screen with "check entire surroundings" message while in Reverse mode. It is a backup camera initialization timing issue. Please check the backup camera and connections. This issue is recoverable with a key cycle. Replacing the radio head unit will not resolve the customer's concerns. FOTA service software…
• 10230082May 3, 2021Transmission and drivetrain. Warranty Bulletin D-20-23 Part Order Restriction Program - 48V Power Pack Unit (PPU) - Select 2018 - 2021 Jeep Wrangler (JL) and 2019 - 2021 RAM (DT) (Rev. A)
• 10230016May 3, 2021Electrical system. Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P20C6 ? Reductant Heater 4 Control Circuit, Set.

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