Ram 1500 Service Bulletins (2021)
1,126 manufacturer communications on file.
- March 27, 2021•Document ID: 10220987Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 0900321
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryTransmission Oil Cooler Lines Not Fully Connected This bulletin involves inspecting the Transmission Oil Cooler (TOC) lines and reconnecting if necessary. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more ofthe following Diagnostic Trouble Codes (DTCs). P1D90-00 Incorrect Gear Ratio - Clutch 2 Defective. P1D91-00 Incorrect Gear Ratio - Clutch 3 Defective. P1D92-00 Incorrect Gear Ratio - Clutch 4 Defective. P1D93-00 Incorrect Gear Ratio - Clutch 5 Defective. P1D95-00 Tcm Clutch Failure Undetermined. P1B14-00 Park-By-Wire - Unintended Park Position. P1B13-00 Park-By-Wire - Unintended Out Of Park Position. P1D99-00 Incorrect Gear Ratio: Clutch B Or E Defective. P1D9A-00 Incorrect Gear Ratio: Clutch C Or D Defective. P1D95-00 Tcm Clutch Failure Undetermined. P07E4-00 Unable To Engage Park. P1DCD-00 Tcm Monitoring Processor Performance - Multiple Clutches Locked Up. P0735-00 Gear 5 Shift Incorrect Ratio. P0919-00 Gear Shift Position Control Error. Customers may also experience the following:Transmission fluid leaking under vehicle. The vehicle will not shift. Slow shifting between gears.
Associated Products (1)Associated Documents - March 27, 2021•Document ID: 10220916Service Bulletin/Repair InstructionsINTERIOR LIGHTING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- S2108000082
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryInterior Lighting Inoperative, Dome, Reading, Glove Box, Center Console, Vanity Lamp, Rambox Lighting
Associated Products (1)Associated Documents - March 27, 2021•Document ID: 10190734Service Bulletin/Repair InstructionsPOWER TRAIN; EXTERIOR LIGHTING
- Mfr Comm. #:
- 09-003-21
- Date Added:
- April 26, 2021
- Manufacturer:
- RAM
SummaryTransmission Oil Cooler Lines Not Fully Connected This bulletin involves inspecting the Transmission Oil Cooler (TOC) lines and reconnecting if necessary. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more ofthe following Diagnostic Trouble Codes (DTCs). P1D90-00 Incorrect Gear Ratio - Clutch 2 Defective. P1D91-00 Incorrect Gear Ratio - Clutch 3 Defective. P1D92-00 Incorrect Gear Ratio - Clutch 4 Defective. P1D93-00 Incorrect Gear Ratio - Clutch 5 Defective. P1D95-00 Tcm Clutch Failure Undetermined. P1B14-00 Park-By-Wire - Unintended Park Position. P1B13-00 Park-By-Wire - Unintended Out Of Park Position. P1D99-00 Incorrect Gear Ratio: Clutch B Or E Defective. P1D9A-00 Incorrect Gear Ratio: Clutch C Or D Defective. P1D95-00 Tcm Clutch Failure Undetermined. P07E4-00 Unable To Engage Park. P1DCD-00 Tcm Monitoring Processor Performance - Multiple Clutches Locked Up. P0735-00 Gear 5 Shift Incorrect Ratio. P0919-00 Gear Shift Position Control Error. Customers may also experience the following:Transmission fluid leaking under vehicle. The vehicle will not shift. Slow shifting between gears.
Associated Products (1)Associated Documents - March 27, 2021•Document ID: 10190663Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- S2108000082
- Date Added:
- April 26, 2021
- Manufacturer:
- RAM
SummaryInterior Lighting Inoperative, Dome, Reading, Glove Box, Center Console, Vanity Lamp, Rambox Lighting
Associated Products (1)Associated Documents - March 26, 2021•Document ID: 10220982Service Bulletin/Repair InstructionsSTEERING; WHEELS; SUSPENSION
- Mfr Comm. #:
- 0200121
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummarySteering Wheel Off-center Due to Incorrect Front Wheel Alignment Specifications This bulletin involves adjusting the front wheel alignment to correct a steering wheel off center condition. This is due to an inaccurate alignment settings from the plant. The customer may describe the steering wheel is off center.
Associated Products (1)Associated Documents - March 26, 2021•Document ID: 10220911Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- S2108000080
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryRadio Replacement Reset Routine, Radio Has Missing Icons Or Are Grayed Out
Associated Products (14)Associated Documents - March 26, 2021•Document ID: 10190729Service Bulletin/Repair InstructionsSTEERING; WHEELS; SUSPENSION
- Mfr Comm. #:
- 02-001-21
- Date Added:
- April 26, 2021
- Manufacturer:
- RAM
SummarySteering Wheel Off-center Due to Incorrect Front Wheel Alignment Specifications This bulletin involves adjusting the front wheel alignment to correct a steering wheel off center condition. This is due to an inaccurate alignment settings from the plant. The customer may describe the steering wheel is off center.
Associated Products (1)Associated Documents - March 26, 2021•Document ID: 10190658Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- S2108000080
- Date Added:
- April 26, 2021
- Manufacturer:
- JEEP
SummaryRadio Replacement Reset Routine, Radio Has Missing Icons Or Are Grayed Out
Associated Products (13)Associated Documents - March 25, 2021•Document ID: 10220908Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2008000126RevD
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryRKE Has Reduced Range, Remote Start Inoperative, Multiple Keyless Go Push Attempts To Start, Key Not Detected Message, Tire Pressure Warning Lamp On
Associated Products (1)Associated Documents - March 25, 2021•Document ID: 10190655Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2008000126 Rev.
- Date Added:
- April 26, 2021
- Manufacturer:
- RAM
SummaryRKE Has Reduced Range, Remote Start Inoperative, Multiple Keyless Go Push Attempts To Start, Key Not Detected Message, Tire Pressure Warning Lamp On
Associated Products (1)Associated Documents - March 24, 2021•Document ID: 10220972Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 0804721
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryDoor Control Module Window Inoperative This bulletin involves replacing one or both of the door modules. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following Diagnostic Trouble Codes (DTCs) have been set: B18BA-12 - Window Control - Circuit Short to Battery B18BA-13 - Window Control - Circuit Open In addition the customer may notice one or more of the following:Driver and/or passenger windows stop working. If window switch is held in the up position for two seconds the obstructionautodown function, may not work. Windows may go up slower than expected.
Associated Products (1)Associated Documents - March 24, 2021•Document ID: 10190719Service Bulletin/Repair InstructionsVISIBILITY; ELECTRICAL SYSTEM; VEHICLE SPEED CONTROL; EXTERIOR LIGHTING
- Mfr Comm. #:
- 08-047-21
- Date Added:
- April 26, 2021
- Manufacturer:
- RAM
SummaryDoor Control Module Window Inoperative This bulletin involves replacing one or both of the door modules. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following Diagnostic Trouble Codes (DTCs) have been set: B18BA-12 - Window Control - Circuit Short to Battery B18BA-13 - Window Control - Circuit Open In addition the customer may notice one or more of the following:Driver and/or passenger windows stop working. If window switch is held in the up position for two seconds the obstructionautodown function, may not work. Windows may go up slower than expected.
Associated Products (1)Associated Documents - March 23, 2021•Document ID: 10220969Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- 2301221
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryDriver Side Rambox Opens By Itself Unprompted This bulletin involves removing the driver side Rambox and replacing the Rambox door lock actuator wiring harness with a jumper wiring harness. The customer may comment on one or more of the following:Every time the vehicle is unlocked the driver side Rambox opens. Driver side Rambox opens for no reason.This can happen while the vehicle is sitting over night, or if the vehicle is left unlocked.
Associated Products (1)Associated Documents - March 23, 2021•Document ID: 10190716Service Bulletin/Repair InstructionsSEAT BELTS; VEHICLE SPEED CONTROL; AIR BAGS
- Mfr Comm. #:
- 23-012-21
- Date Added:
- April 26, 2021
- Manufacturer:
- RAM
SummaryDriver Side Rambox Opens By Itself Unprompted This bulletin involves removing the driver side Rambox and replacing the Rambox door lock actuator wiring harness with a jumper wiring harness. The customer may comment on one or more of the following:Every time the vehicle is unlocked the driver side Rambox opens. Driver side Rambox opens for no reason.This can happen while the vehicle is sitting over night, or if the vehicle is left unlocked.
Associated Products (1)Associated Documents - March 22, 2021•Document ID: 10220904Service Bulletin/Repair InstructionsVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
- Mfr Comm. #:
- S1924000019RevB
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryCustomer Indicates That Temperature Varies From Side To Side Being Colder On One Side Compared To The Other.
Associated Products (5)Associated Documents - March 22, 2021•Document ID: 10190651Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- S1924000019 Rev.
- Date Added:
- April 26, 2021
- Manufacturer:
- RAM
SummaryCustomer Indicates That Temperature Varies From Side To Side Being Colder On One Side Compared To The Other.
Associated Products (4)Associated Documents - March 20, 2021•Document ID: 10220902Service Bulletin/Repair InstructionsBACK OVER PREVENTION; ELECTRICAL SYSTEM
- Mfr Comm. #:
- S1808000097RevA
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryBack Up Camera Inoperative Complaints, Radio Display Blue Or Blank When Placed In Reverse
Associated Products (3)Associated Documents - March 20, 2021•Document ID: 10220899Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- S2118000002
- Date Added:
- September 26, 2022
- Manufacturer:
- RAM
SummaryCustomer complaint may include a Mil-on condition that may be accompanied by a ?misfire? feel or rough-running engine condition. Upon further investigation, any of the following DTCs may be found in the PCM:
Associated Products (1)Associated Documents - March 20, 2021•Document ID: 10190649Service Bulletin/Repair InstructionsBACK OVER PREVENTION
- Mfr Comm. #:
- S1808000097 Rev.
- Date Added:
- April 26, 2021
- Manufacturer:
- RAM
SummaryBack Up Camera Inoperative Complaints, Radio Display Blue Or Blank When Placed In Reverse
Associated Products (3)Associated Documents - March 20, 2021•Document ID: 10190646Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- S2118000002
- Date Added:
- April 26, 2021
- Manufacturer:
- RAM
SummaryCustomer complaint may include a Mil-on condition that may be accompanied by a ?misfire? feel or rough-running engine condition. Upon further investigation, any of the following DTCs may be found in the PCM:
Associated Products (1)Associated Documents