The manufacturer’s record · Page 6 of 8

2020 Ram 2500
Manufacturer communications & TSBs.Page 6

Original record summaries, dates and identifiers for this model-year. Records 501–600 of 730, ordered newest first. Dated records on this page: Aug 1, 2020–Jan 21, 2021.

Back to 2020 Ram 2500 problems & recalls
Read the applicability before drawing a conclusion.

This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.

NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.

Jan 21, 2021Service Bulletin/Repair Instructions

S2018000005 Rev.

NHTSA communication ID: 10187072

NHTSA source summary · Original PDF not reviewed by Recallfolio

Malfunction Indicator Lamp (MIL) Illuminated. Diagnostic Trouble Code (DTC) P046C ? Exhaust Gas Recirculation Temperature Sensor ?A? Circuit Low Set.

Source components: ENGINE AND ENGINE COOLING.

Source record 10187072 at NHTSA
Jan 21, 2021Service Bulletin/Repair Instructions

S2021000006 Rev.

NHTSA communication ID: 10187070

NHTSA source summary · Original PDF not reviewed by Recallfolio

Transmission Slip/Flare During With No Diagnostic Trouble Codes (DTCs) Set. Manual Drive Learn Procedure.

Source components: POWER TRAIN.

Source record 10187070 at NHTSA
Jan 21, 2021Service Bulletin/Repair Instructions

S2109000001

NHTSA communication ID: 10187060

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer may complain of a MIL lamp on. Upon further investigation there could be a fault code in the PCM for P1524 ? Oil Pressure Out of Range ? Camshaft Advance/Retard Disabled.

Source components: ENGINE AND ENGINE COOLING.

Source record 10187060 at NHTSA
Jan 16, 2021Service Bulletin/Repair Instructions

S1709000010 Rev.

NHTSA communication ID: 10215879

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. Upon investigation, it may be found that there is excessive camshaft lobe wear/lifter wear (roller failure) on one or more cam lobes and that camshaft/lifter replacement is necessary.

Source components: ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR.

Source record 10215879 at NHTSA
Jan 16, 2021Service Bulletin/Repair Instructions

S2108000003 Rev.

NHTSA communication ID: 10215872

NHTSA source summary · Original PDF not reviewed by Recallfolio

Cluster Displays Blind Spot Alert Off Incompatible Trailer Message, Left Steering Wheel Switches Do Not Allow Update Or Change

Source components: LANE DEPARTURE · STEERING · TRAILER HITCHES · VISIBILITY · WHEELS.

Source record 10215872 at NHTSA
Jan 16, 2021Service Bulletin/Repair Instructions

S1709000010 Rev.

NHTSA communication ID: 10187058

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. Upon investigation, it may be found that there is excessive camshaft lobe wear/lifter wear (roller failure) on one or more cam lobes and that camshaft/lifter replacement is necessary.

Source components: ENGINE AND ENGINE COOLING.

Source record 10187058 at NHTSA
Jan 16, 2021Service Bulletin/Repair Instructions

S2108000003 Rev.

NHTSA communication ID: 10187051

NHTSA source summary · Original PDF not reviewed by Recallfolio

Cluster Displays Blind Spot Alert Off Incompatible Trailer Message, Left Steering Wheel Switches Do Not Allow Update Or Change

Source components: ELECTRICAL SYSTEM · STEERING.

Source record 10187051 at NHTSA
Jan 13, 2021Service Bulletin/Repair Instructions

S2108000009

NHTSA communication ID: 10215860

NHTSA source summary · Original PDF not reviewed by Recallfolio

RKE Does Not Unlock The Doors After A Remote Start Event

Source components: EQUIPMENT · LATCHES/LOCKS/LINKAGES:DOORS:LOCK · STRUCTURE:BODY:DOOR.

Source record 10215860 at NHTSA
Jan 13, 2021Service Bulletin/Repair Instructions

9004342

NHTSA communication ID: 10215833

NHTSA source summary · Original PDF not reviewed by Recallfolio

WINDSHIELD Windshield cracked or blemish. When customer comes in for a cracked windshield, please note the location of crack and take pictures before repair. Please send pictures to FCA Redacted Content or load to the warranty claims system.

Source components: EQUIPMENT · VISIBILITY:WINDSHIELD.

Source record 10215833 at NHTSA
Jan 13, 2021Service Bulletin/Repair Instructions

S2108000009

NHTSA communication ID: 10187039

NHTSA source summary · Original PDF not reviewed by Recallfolio

RKE Does Not Unlock The Doors After A Remote Start Event

Source components: LATCHES/LOCKS/LINKAGES.

Source record 10187039 at NHTSA
Jan 13, 2021Service Bulletin/Repair Instructions

9004342

NHTSA communication ID: 10187012

NHTSA source summary · Original PDF not reviewed by Recallfolio

WINDSHIELD Windshield cracked or blemish. When customer comes in for a cracked windshield, please note the location of crack and take pictures before repair. Please send pictures to FCA Redacted Content or load to the warranty claims system.

Source components: VISIBILITY.

Source record 10187012 at NHTSA
Jan 7, 2021Service Bulletin/Repair Instructions

S2108000003

NHTSA communication ID: 10215852

NHTSA source summary · Original PDF not reviewed by Recallfolio

Cluster Displays Blind Spot Alert Off Incompatible Trailer Message, Left Steering Wheel Switches Do Not Allow Update Or Change

Source components: ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SENSORS · EQUIPMENT ADAPTIVE/MOBILITY · STEERING · VISIBILITY · WHEELS.

Source record 10215852 at NHTSA
Jan 7, 2021Service Bulletin/Repair Instructions

S2108000003

NHTSA communication ID: 10187031

NHTSA source summary · Original PDF not reviewed by Recallfolio

Cluster Displays Blind Spot Alert Off Incompatible Trailer Message, Left Steering Wheel Switches Do Not Allow Update Or Change

Source components: LANE DEPARTURE · STEERING.

Source record 10187031 at NHTSA
Dec 19, 2020Service Bulletin/Repair Instructions

22-002-20 REV. A

NHTSA communication ID: 10187713

NHTSA source summary · Original PDF not reviewed by Recallfolio

Tire Pressure Monitoring System (TPMS) Light On In Instrument Panel Cluster (IPC) This bulletin involves replacing and programing all Tire Pressure Monitor (TPM) Sensors. The customer may notice: The TPMS light illuminated in the instrument panel.

Source components: EQUIPMENT · TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS.

Source record 10187713 at NHTSA
Dec 15, 2020Service Bulletin/Repair Instructions

22-002-20

NHTSA communication ID: 10187707

NHTSA source summary · Original PDF not reviewed by Recallfolio

Tire Pressure Monitoring System (TPMS) Light On In Instrument Panel Cluster (IPC) This bulletin involves replacing and programing all Tire Pressure Monitor (TPM) Sensors. The customer may notice:The TPMS light illuminated in the instrument panel.

Source components: ELECTRICAL SYSTEM · TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS.

Source record 10187707 at NHTSA
Dec 9, 2020Service Bulletin/Repair Instructions

S2008000194

NHTSA communication ID: 10187650

NHTSA source summary · Original PDF not reviewed by Recallfolio

The Doors Will Not Unlock Using The Fob After A Remote Start Event

Source components: EQUIPMENT · LATCHES/LOCKS/LINKAGES:DOORS:LOCK.

Source record 10187650 at NHTSA
Dec 3, 2020Service Bulletin/Repair Instructions

S2008000182 Rev.

NHTSA communication ID: 10187644

NHTSA source summary · Original PDF not reviewed by Recallfolio

Driver Or Passenger Power Windows Do Not Go Up Or Down

Source components: ELECTRICAL SYSTEM · VISIBILITY.

Source record 10187644 at NHTSA
Dec 2, 2020Service Bulletin/Repair Instructions

9004334

NHTSA communication ID: 10187603

NHTSA source summary · Original PDF not reviewed by Recallfolio

Power Window Regulator or Motor Owners may complain that the Driver and or Passenger Windows are inoperative. Technician may find DTC?s B18BA-12 - Window Control - Circuit Short to Battery, B18BA-13 - Window Control - Circuit Open (stored or active). Replace the DDM or PDM per detailed repair information in Service Library or reference Star Online Publlication S2008000182. Replacing regulators or motors will not correct this issue.

Source components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · VISIBILITY:POWER WINDOW DEVICES AND CONTROLS.

Source record 10187603 at NHTSA
Nov 25, 2020Service Bulletin/Repair Instructions

2400120

NHTSA communication ID: 10224097

NHTSA source summary · Original PDF not reviewed by Recallfolio

HVAC Housing Service This bulletin informing the Technician about an HVAC housing redesign with components that need to be serviced together when servicing the HVAC housing. Customers may experience the following:Poor Air conditioning system performance (Slow or excess time to cool down). HVAC is slow to cool, left center instrument panel outlet is warmer than right side instrument panel outlets.

Source components: SEATS.

Source record 10224097 at NHTSA
Nov 25, 2020Service Bulletin/Repair Instructions

70327

NHTSA communication ID: 10224068

NHTSA source summary · Original PDF not reviewed by Recallfolio

Warranty Bulletin D-19-02 Fast Feedback Program - 6.7L Cummins Engine - 2019 & 2020 HD Ram & Fuel Injection Pump - All Models (Rev. F)

Source components: FUEL SYSTEM, GASOLINE.

Source record 10224068 at NHTSA
Nov 25, 2020Service Bulletin/Repair Instructions

24-001-20

NHTSA communication ID: 10184775

NHTSA source summary · Original PDF not reviewed by Recallfolio

HVAC Housing Service This bulletin informing the Technician about an HVAC housing redesign with components that need to be serviced together when servicing the HVAC housing. Customers may experience the following: Poor Air conditioning system performance (Slow or excess time to cool down). HVAC is slow to cool, left center instrument panel outlet is warmer than right side instrument panel outlets.

Source components: EQUIPMENT:APPLIANCE:AIR CONDITIONER.

Source record 10184775 at NHTSA
Nov 25, 2020Service Bulletin/Repair Instructions

70327

NHTSA communication ID: 10184746

NHTSA source summary · Original PDF not reviewed by Recallfolio

Warranty Bulletin D-19-02 Fast Feedback Program - 6.7L Cummins Engine - 2019 & 2020 HD Ram & Fuel Injection Pump - All Models (Rev. F)

Source components: FUEL SYSTEM, GASOLINE.

Source record 10184746 at NHTSA
Nov 25, 2020Service Bulletin/Repair Instructions

24-001-20

NHTSA communication ID: 10184475

NHTSA source summary · Original PDF not reviewed by Recallfolio

HVAC Housing Service This bulletin informing the Technician about an HVAC housing redesign with components that need to be serviced together when servicing the HVAC housing. Customers may experience the following: Poor Air conditioning system performance (Slow or excess time to cool down). HVAC is slow to cool, left center instrument panel outlet is warmer than right side instrument panel outlets.

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · EQUIPMENT:APPLIANCE:AIR CONDITIONER.

Source record 10184475 at NHTSA
Nov 25, 2020Service Bulletin/Repair Instructions

70327

NHTSA communication ID: 10184446

NHTSA source summary · Original PDF not reviewed by Recallfolio

Warranty Bulletin D-19-02 Fast Feedback Program - 6.7L Cummins Engine - 2019 & 2020 HD Ram & Fuel Injection Pump - All Models (Rev. F)

Source components: ENGINE · FUEL SYSTEM, GASOLINE.

Source record 10184446 at NHTSA
Nov 24, 2020Service Bulletin/Repair Instructions

S2021000006

NHTSA communication ID: 10224053

NHTSA source summary · Original PDF not reviewed by Recallfolio

Transmission Slip/Flare During Shifts With No Diagnostic Trouble Codes (DTCs) Set. Manual Drive Learn Procedure.

Source components: EQUIPMENT.

Source record 10224053 at NHTSA
Nov 24, 2020Service Bulletin/Repair Instructions

S2021000006

NHTSA communication ID: 10184731

NHTSA source summary · Original PDF not reviewed by Recallfolio

Transmission Slip/Flare During Shifts With No Diagnostic Trouble Codes (DTCs) Set. Manual Drive Learn Procedure.

Source components: EQUIPMENT · POWER TRAIN:AUTOMATIC TRANSMISSION.

Source record 10184731 at NHTSA
Nov 24, 2020Service Bulletin/Repair Instructions

S2021000006

NHTSA communication ID: 10184431

NHTSA source summary · Original PDF not reviewed by Recallfolio

Transmission Slip/Flare During Shifts With No Diagnostic Trouble Codes (DTCs) Set. Manual Drive Learn Procedure.

Source components: EQUIPMENT · POWER TRAIN:MANUAL TRANSMISSION.

Source record 10184431 at NHTSA
Nov 20, 2020Service Bulletin/Repair Instructions

2303220

NHTSA communication ID: 10224094

NHTSA source summary · Original PDF not reviewed by Recallfolio

Noise From Rear of Cab Area While Driving Over Rough Roads or Bumps This bulletin involves inspecting and replacing the C-Pillar body mounts if needed. The customer may describe a rattling noise heard around the C-Pillar area or back of the cab, while driving the vehicle overrough or bumpy roads.

Source components: STRUCTURE.

Source record 10224094 at NHTSA
Nov 20, 2020Service Bulletin/Repair Instructions

S2008000186

NHTSA communication ID: 10224048

NHTSA source summary · Original PDF not reviewed by Recallfolio

Engine Control Module (ECM) Flash Failure, Diagnostic Trouble Code (DTC) U1601 ? ECU Application Software Code 1 Missing Or Corrupted

Source components: ELECTRICAL SYSTEM.

Source record 10224048 at NHTSA
Nov 20, 2020Service Bulletin/Repair Instructions

23-032-20

NHTSA communication ID: 10184772

NHTSA source summary · Original PDF not reviewed by Recallfolio

Noise From Rear of Cab Area While Driving Over Rough Roads or Bumps This bulletin involves inspecting and replacing the C-Pillar body mounts if needed. The customer may describe a rattling noise heard around the C-Pillar area or back of the cab, while driving the vehicle overrough or bumpy roads.

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · STRUCTURE.

Source record 10184772 at NHTSA
Nov 20, 2020Service Bulletin/Repair Instructions

S2008000186

NHTSA communication ID: 10184726

NHTSA source summary · Original PDF not reviewed by Recallfolio

Engine Control Module (ECM) Flash Failure, Diagnostic Trouble Code (DTC) U1601 ? ECU Application Software Code 1 Missing Or Corrupted

Source components: ELECTRICAL SYSTEM · ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE.

Source record 10184726 at NHTSA
Nov 20, 2020Service Bulletin/Repair Instructions

23-032-20

NHTSA communication ID: 10184472

NHTSA source summary · Original PDF not reviewed by Recallfolio

Noise From Rear of Cab Area While Driving Over Rough Roads or Bumps This bulletin involves inspecting and replacing the C-Pillar body mounts if needed. The customer may describe a rattling noise heard around the C-Pillar area or back of the cab, while driving the vehicle overrough or bumpy roads.

Source components: EQUIPMENT ADAPTIVE/MOBILITY · SUSPENSION:REAR.

Source record 10184472 at NHTSA
Nov 20, 2020Service Bulletin/Repair Instructions

S2008000186

NHTSA communication ID: 10184426

NHTSA source summary · Original PDF not reviewed by Recallfolio

Engine Control Module (ECM) Flash Failure, Diagnostic Trouble Code (DTC) U1601 ? ECU Application Software Code 1 Missing Or Corrupted

Source components: ELECTRICAL SYSTEM · ENGINE.

Source record 10184426 at NHTSA
Nov 14, 2020Service Bulletin/Repair Instructions

0810120

NHTSA communication ID: 10224087

NHTSA source summary · Original PDF not reviewed by Recallfolio

Heating, Ventilation and Air Conditioning (HVAC) Controls Inoperative This bulletin involves replacing the HVAC module. Customers may experience not being able to change the HVAC modes, both on the radios display or HVAC controls.

Source components: EQUIPMENT:APPLIANCE:AIR CONDITIONER.

Source record 10224087 at NHTSA
Nov 14, 2020Service Bulletin/Repair Instructions

08-101-20

NHTSA communication ID: 10184765

NHTSA source summary · Original PDF not reviewed by Recallfolio

Heating, Ventilation and Air Conditioning (HVAC) Controls Inoperative This bulletin involves replacing the HVAC module. Customers may experience not being able to change the HVAC modes, both on the radios display or HVAC controls.

Source components: ELECTRICAL SYSTEM · VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE.

Source record 10184765 at NHTSA
Nov 14, 2020Service Bulletin/Repair Instructions

08-101-20

NHTSA communication ID: 10184465

NHTSA source summary · Original PDF not reviewed by Recallfolio

Heating, Ventilation and Air Conditioning (HVAC) Controls Inoperative This bulletin involves replacing the HVAC module. Customers may experience not being able to change the HVAC modes, both on the radios display or HVAC controls.

Source components: ELECTRICAL SYSTEM · EQUIPMENT:APPLIANCE:AIR CONDITIONER.

Source record 10184465 at NHTSA
Nov 9, 2020Service Bulletin/Repair Instructions

W39

NHTSA communication ID: 10224069

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer Satisfaction Notification W39 Bed Step

Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.

Source record 10224069 at NHTSA
Nov 9, 2020Service Bulletin/Repair Instructions

W39 Combo Rev1

NHTSA communication ID: 10184747

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer Satisfaction Notification W39 Bed Step

Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.

Source record 10184747 at NHTSA
Nov 9, 2020Service Bulletin/Repair Instructions

W39 Combo Rev1

NHTSA communication ID: 10184447

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer Satisfaction Notification W39 Bed Step

Source components: EQUIPMENT:MECHANICAL · EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.

Source record 10184447 at NHTSA
Nov 7, 2020Service Bulletin/Repair Instructions

S2008000172

NHTSA communication ID: 10224030

NHTSA source summary · Original PDF not reviewed by Recallfolio

Radio Screen Flickering When Using Apple CarPlay Or Android Auto.

Source components: ELECTRICAL SYSTEM.

Source record 10224030 at NHTSA
Nov 7, 2020Service Bulletin/Repair Instructions

S2008000172

NHTSA communication ID: 10184707

NHTSA source summary · Original PDF not reviewed by Recallfolio

Radio Screen Flickering When Using Apple CarPlay Or Android Auto.

Source components: ELECTRICAL SYSTEM.

Source record 10184707 at NHTSA
Nov 7, 2020Service Bulletin/Repair Instructions

S2008000172

NHTSA communication ID: 10184407

NHTSA source summary · Original PDF not reviewed by Recallfolio

Radio Screen Flickering When Using Apple CarPlay Or Android Auto.

Source components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC..

Source record 10184407 at NHTSA
Nov 3, 2020Service Bulletin/Repair Instructions

1400220

NHTSA communication ID: 10224072

NHTSA source summary · Original PDF not reviewed by Recallfolio

50 Gallon Fuel Tank Reconfiguration This bulletin involves inspecting the Powertrain Control Module (PCM) configuration data and performing the enable 50 gallon tank routine in wiTECH. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P0461 - Fuel Level Sensor 1 Performance(Set in the Powertrain Control Module (PCM)).

Source components: ELECTRICAL SYSTEM · FUEL SYSTEM, GASOLINE · POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM).

Source record 10224072 at NHTSA
Nov 3, 2020Service Bulletin/Repair Instructions

S2008000169

NHTSA communication ID: 10224020

NHTSA source summary · Original PDF not reviewed by Recallfolio

Drivers Front Window Makes Noise While Raising And Lowering

Source components: BACK OVER PREVENTION.

Source record 10224020 at NHTSA
Nov 3, 2020Service Bulletin/Repair Instructions

14-002-20

NHTSA communication ID: 10184750

NHTSA source summary · Original PDF not reviewed by Recallfolio

50 Gallon Fuel Tank Reconfiguration This bulletin involves inspecting the Powertrain Control Module (PCM) configuration data and performing the enable 50 gallon tank routine in wiTECH. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P0461 - Fuel Level Sensor 1 Performance(Set in the Powertrain Control Module (PCM)).

Source components: FUEL SYSTEM, GASOLINE · POWER TRAIN:AUTOMATIC TRANSMISSION.

Source record 10184750 at NHTSA
Nov 3, 2020Service Bulletin/Repair Instructions

S2008000169

NHTSA communication ID: 10184697

NHTSA source summary · Original PDF not reviewed by Recallfolio

Drivers Front Window Makes Noise While Raising And Lowering

Source components: ELECTRICAL SYSTEM · STRUCTURE:BODY:DOOR · VISIBILITY:POWER WINDOW DEVICES AND CONTROLS.

Source record 10184697 at NHTSA
Nov 3, 2020Service Bulletin/Repair Instructions

14-002-20

NHTSA communication ID: 10184450

NHTSA source summary · Original PDF not reviewed by Recallfolio

50 Gallon Fuel Tank Reconfiguration This bulletin involves inspecting the Powertrain Control Module (PCM) configuration data and performing the enable 50 gallon tank routine in wiTECH. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P0461 - Fuel Level Sensor 1 Performance(Set in the Powertrain Control Module (PCM)).

Source components: ELECTRICAL SYSTEM · FUEL SYSTEM, GASOLINE · POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM).

Source record 10184450 at NHTSA
Nov 3, 2020Service Bulletin/Repair Instructions

S2008000169

NHTSA communication ID: 10184397

NHTSA source summary · Original PDF not reviewed by Recallfolio

Drivers Front Window Makes Noise While Raising And Lowering

Source components: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS.

Source record 10184397 at NHTSA
Oct 29, 2020Service Bulletin/Repair Instructions

S1918000003RevA

NHTSA communication ID: 10223939

NHTSA source summary · Original PDF not reviewed by Recallfolio

Revision A: Intermittent Engine Buck, Surge, or Misfire.

Source components: POWER TRAIN:AUTOMATIC TRANSMISSION.

Source record 10223939 at NHTSA
Oct 29, 2020Service Bulletin/Repair Instructions

S1918000003 Rev.

NHTSA communication ID: 10183050

NHTSA source summary · Original PDF not reviewed by Recallfolio

Revision A: Intermittent Engine Buck, Surge, or Misfire.

Source components: ENGINE · FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM.

Source record 10183050 at NHTSA
Oct 21, 2020Service Bulletin/Repair Instructions

1806020REVA

NHTSA communication ID: 10223979

NHTSA source summary · Original PDF not reviewed by Recallfolio

6.7L 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 ECMreprogramming.

Source components: BACK OVER PREVENTION · FUEL SYSTEM, GASOLINE · SERVICE BRAKES · STEERING.

Source record 10223979 at NHTSA
Oct 21, 2020Service Bulletin/Repair Instructions

18-060-20 REV. A

NHTSA communication ID: 10183090

NHTSA source summary · Original PDF not reviewed by Recallfolio

6.7L 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 ECMreprogramming.

Source components: ENGINE · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · FUEL SYSTEM, GASOLINE.

Source record 10183090 at NHTSA
Oct 10, 2020Service Bulletin/Repair Instructions

0809420

NHTSA communication ID: 10223967

NHTSA source summary · Original PDF not reviewed by Recallfolio

Flash: Drivetrain Control Module (DTCM) Update This bulletin involves reprogramming the DTCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set::If the customer has any concerns with the transfer case or if the tech performs any repairs on the transfer case, the software must be updated.C140E - Transfer Case Motor Blocked. If DTC C140E is present, follow normal diagnostic procedures before updating the DTCM.In addition the customer may describe the following:The ?Service 4WD? message/fault is displayed in the Instrument Panel Cluster (IPC). Transfer case shift fork tabs broken during range shift. Noisy (clunking/ratcheting) transfer case range shifts. Failure to complete transfer case range shifts. The following software enhancement is available:This update will help reduce premature transfer case failure.

Source components: ELECTRICAL SYSTEM · ENGINE AND ENGINE COOLING · EXTERIOR LIGHTING.

Source record 10223967 at NHTSA
Oct 10, 2020Service Bulletin/Repair Instructions

08-094-20

NHTSA communication ID: 10183078

NHTSA source summary · Original PDF not reviewed by Recallfolio

Flash: Drivetrain Control Module (DTCM) Update This bulletin involves reprogramming the DTCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set::If the customer has any concerns with the transfer case or if the tech performs any repairs on the transfer case, the software must be updated.C140E - Transfer Case Motor Blocked. If DTC C140E is present, follow normal diagnostic procedures before updating the DTCM.In addition the customer may describe the following:The ?Service 4WD? message/fault is displayed in the Instrument Panel Cluster (IPC). Transfer case shift fork tabs broken during range shift. Noisy (clunking/ratcheting) transfer case range shifts. Failure to complete transfer case range shifts. The following software enhancement is available:This update will help reduce premature transfer case failure.

Source components: ELECTRICAL SYSTEM · EQUIPMENT · POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE).

Source record 10183078 at NHTSA
Oct 7, 2020Service Bulletin/Repair Instructions

S2010000001

NHTSA communication ID: 10223916

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer complaint of air bag lamp on. B0029-11-RIGHT CURTAIN DEPLOYMENT SQUIB 1-CIRCUIT SHORT TO GROUND

Source components: AIR BAGS · SEAT BELTS.

Source record 10223916 at NHTSA
Oct 7, 2020Service Bulletin/Repair Instructions

S2008000151

NHTSA communication ID: 10223911

NHTSA source summary · Original PDF not reviewed by Recallfolio

Outside Air Temperature Displayed On Cluster Or Radio Are Inaccurate

Source components: ELECTRICAL SYSTEM.

Source record 10223911 at NHTSA
Oct 7, 2020Service Bulletin/Repair Instructions

S2010000001

NHTSA communication ID: 10183027

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer complaint of air bag lamp on. B0029-11-RIGHT CURTAIN DEPLOYMENT SQUIB 1-CIRCUIT SHORT TO GROUND

Source components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.

Source record 10183027 at NHTSA
Oct 7, 2020Service Bulletin/Repair Instructions

S2008000151

NHTSA communication ID: 10183022

NHTSA source summary · Original PDF not reviewed by Recallfolio

Outside Air Temperature Displayed On Cluster Or Radio Are Inaccurate

Source components: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.

Source record 10183022 at NHTSA
Oct 1, 2020Service Bulletin/Repair Instructions

68851

NHTSA communication ID: 10223943

NHTSA source summary · Original PDF not reviewed by Recallfolio

Safety Recall W44 Bed Step Updated Dealer Instructions

Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL.

Source record 10223943 at NHTSA
Oct 1, 2020Service Bulletin/Repair Instructions

68851

NHTSA communication ID: 10183054

NHTSA source summary · Original PDF not reviewed by Recallfolio

Safety Recall W44 Bed Step Updated Dealer Instructions

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.

Source record 10183054 at NHTSA
Sep 29, 2020Service Bulletin/Repair Instructions

08-088-20

NHTSA communication ID: 10181643

NHTSA source summary · Original PDF not reviewed by Recallfolio

Squeak, Rattle, Or Metallic Tapping Sound From Under The Instrument Panel This bulletin involves Inspecting and replacing the AMP bracket fastener. The customer may describe one or both of the following:A bolt may have been found in the driver foot well. A squeak, rattle or metallic tapping sound from under the instrumentpanel (this is due to amp bracket being loose and hitting against the IP Cross Car Beam). They may mention noise worsens during whentraveling on rough/bumpy roads.

Source components: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL.

Source record 10181643 at NHTSA
Sep 29, 2020Service Bulletin/Repair Instructions

S2008000144

NHTSA communication ID: 10181560

NHTSA source summary · Original PDF not reviewed by Recallfolio

External Fuel Pump Relay Kit Now Available

Source components: FUEL SYSTEM, GASOLINE.

Source record 10181560 at NHTSA
Sep 19, 2020Service Bulletin/Repair Instructions

S2024000003 Rev.

NHTSA communication ID: 10181569

NHTSA source summary · Original PDF not reviewed by Recallfolio

(Revision B) Customer Indicates A Whistle Noise Is Coming From The Dash During Certain Driving Conditions And HVAC Settings

Source components: STRUCTURE · VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM.

Source record 10181569 at NHTSA
Sep 17, 2020Service Bulletin/Repair Instructions

S2014000002

NHTSA communication ID: 10181566

NHTSA source summary · Original PDF not reviewed by Recallfolio

Metal Or Other Debris Contamination In The High Pressure Fuel System. Parts Ordering, And Repair Process Information.

Source components: FUEL/PROPULSION SYSTEM.

Source record 10181566 at NHTSA
Sep 15, 2020Service Bulletin/Repair Instructions

S2008000120 Rev.

NHTSA communication ID: 10181561

NHTSA source summary · Original PDF not reviewed by Recallfolio

(Revision A) Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P0461 ? Fuel Level Sensor 1 Performance Set

Source components: ELECTRICAL SYSTEM.

Source record 10181561 at NHTSA
Sep 15, 2020Service Bulletin/Repair Instructions

S2008000141

NHTSA communication ID: 10181558

NHTSA source summary · Original PDF not reviewed by Recallfolio

Navigation Shows Incorrect Location

Source components: EQUIPMENT · EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM).

Source record 10181558 at NHTSA
Sep 14, 2020Service Bulletin/Repair Instructions

S2023000038

NHTSA communication ID: 10181556

NHTSA source summary · Original PDF not reviewed by Recallfolio

Rattle, Clunk, Chuckle Noise From C Pillar Of Crew And Mega Cab

Source components: STRUCTURE.

Source record 10181556 at NHTSA
Sep 10, 2020Service Bulletin/Repair Instructions

S2008000140

NHTSA communication ID: 10181551

NHTSA source summary · Original PDF not reviewed by Recallfolio

Antilock Brake System (ABS) Lamp On, Rear Wheel Sensor DTC?s Present

Source components: SERVICE BRAKES, HYDRAULIC · SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT.

Source record 10181551 at NHTSA
Sep 3, 2020Service Bulletin/Repair Instructions

S1908000022 Rev.

NHTSA communication ID: 10181542

NHTSA source summary · Original PDF not reviewed by Recallfolio

(Revision A) Navigation Search Feature Does Not Work

Source components: EQUIPMENT · EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM).

Source record 10181542 at NHTSA
Sep 2, 2020Service Bulletin/Repair Instructions

9004298

NHTSA communication ID: 10181502

NHTSA source summary · Original PDF not reviewed by Recallfolio

Intake 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.

Source components: ENGINE · EQUIPMENT.

Source record 10181502 at NHTSA
Sep 1, 2020Service Bulletin/Repair Instructions

08-048-20 REV. A

NHTSA communication ID: 10181591

NHTSA source summary · Original PDF not reviewed by Recallfolio

UAX, 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.

Source components: ELECTRICAL SYSTEM · EQUIPMENT.

Source record 10181591 at NHTSA
Sep 1, 2020Service Bulletin/Repair Instructions

S2025000007

NHTSA communication ID: 10181539

NHTSA source summary · Original PDF not reviewed by Recallfolio

Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P218F ? Reductant No Flow Detected set.

Source components: ELECTRICAL SYSTEM.

Source record 10181539 at NHTSA
Sep 1, 2020Service Bulletin/Repair Instructions

S2018000007 Rev.

NHTSA communication ID: 10181538

NHTSA source summary · Original PDF not reviewed by Recallfolio

(Revision A) Diagnostic Trouble Code (DTC) P0299 ? Turbocharger Underboost Additional Diagnostics

Source components: ENGINE · ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER.

Source record 10181538 at NHTSA
Sep 1, 2020Service Bulletin/Repair Instructions

S2024000003 Rev.

NHTSA communication ID: 10181536

NHTSA source summary · Original PDF not reviewed by Recallfolio

(Revision A) Customer Indicates A Whistle Noise From Dash During Certain Driving Parameters.

Source components: STRUCTURE.

Source record 10181536 at NHTSA
Aug 28, 2020Service Bulletin/Repair Instructions

S2008000130

NHTSA communication ID: 10221843

NHTSA source summary · Original PDF not reviewed by Recallfolio

Radio UConnect GPS Based Trip Computer Missing

Source components: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) · EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC..

Source record 10221843 at NHTSA
Aug 28, 2020Service Bulletin/Repair Instructions

S2008000130

NHTSA communication ID: 10180233

NHTSA source summary · Original PDF not reviewed by Recallfolio

Radio UConnect GPS Based Trip Computer Missing

Source components: ELECTRICAL SYSTEM:SOFTWARE · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.

Source record 10180233 at NHTSA
Aug 27, 2020Service Bulletin/Repair Instructions

S2024000003

NHTSA communication ID: 10221838

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer Indicates A Whistle Noise From Dash During Certain Driving Parameters.

Source components: STRUCTURE · VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM.

Source record 10221838 at NHTSA
Aug 27, 2020Service Bulletin/Repair Instructions

S2024000003

NHTSA communication ID: 10180228

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer Indicates A Whistle Noise From Dash During Certain Driving Parameters.

Source components: STRUCTURE:INTERIOR PANELS:DASHBOARD.

Source record 10180228 at NHTSA
Aug 25, 2020Service Bulletin/Repair Instructions

W18

NHTSA communication ID: 10221857

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer Satisfaction Notification W18 Front Tow Hooks

Source components: TRAILER HITCHES.

Source record 10221857 at NHTSA
Aug 25, 2020Service Bulletin/Repair Instructions

W18 Combo

NHTSA communication ID: 10180247

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer Satisfaction Notification W18 Front Tow Hooks

Source components: EQUIPMENT ADAPTIVE/MOBILITY · EQUIPMENT:MECHANICAL · STRUCTURE:FRAME AND MEMBERS.

Source record 10180247 at NHTSA
Aug 20, 2020Service Bulletin/Repair Instructions

W39

NHTSA communication ID: 10221856

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer Satisfaction Notification W39 Bed Step

Source components: EQUIPMENT.

Source record 10221856 at NHTSA
Aug 20, 2020Service Bulletin/Repair Instructions

W39 Combo

NHTSA communication ID: 10180246

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer Satisfaction Notification W39 Bed Step

Source components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL · STRUCTURE:FRAME AND MEMBERS.

Source record 10180246 at NHTSA
Aug 19, 2020Service Bulletin/Repair Instructions

9003637

NHTSA communication ID: 10221787

NHTSA source summary · Original PDF not reviewed by Recallfolio

USB 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.

Source components: EQUIPMENT:ELECTRICAL.

Source record 10221787 at NHTSA
Aug 19, 2020Service Bulletin/Repair Instructions

9003637

NHTSA communication ID: 10180177

NHTSA source summary · Original PDF not reviewed by Recallfolio

USB 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.

Source components: EQUIPMENT · EQUIPMENT:ELECTRICAL:INFOTAINMENT.

Source record 10180177 at NHTSA
Aug 13, 2020Service Bulletin/Repair Instructions

S2008000120

NHTSA communication ID: 10221823

NHTSA source summary · Original PDF not reviewed by Recallfolio

Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P0461 ? Fuel Level Sensor 1 Performance Set

Source components: ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE:FUEL LEVEL FLOAT/SENSOR/SENDING UNIT · POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM).

Source record 10221823 at NHTSA
Aug 13, 2020Service Bulletin/Repair Instructions

S2008000120

NHTSA communication ID: 10180213

NHTSA source summary · Original PDF not reviewed by Recallfolio

Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P0461 ? Fuel Level Sensor 1 Performance Set

Source components: FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM.

Source record 10180213 at NHTSA
Aug 12, 2020Service Bulletin/Repair Instructions

9004276

NHTSA communication ID: 10221782

NHTSA source summary · Original PDF not reviewed by Recallfolio

PUMP, 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.

Source components: FUEL SYSTEM, GASOLINE.

Source record 10221782 at NHTSA
Aug 12, 2020Service Bulletin/Repair Instructions

9004276

NHTSA communication ID: 10180172

NHTSA source summary · Original PDF not reviewed by Recallfolio

PUMP, 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.

Source components: ELECTRICAL SYSTEM · ENGINE · FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM.

Source record 10180172 at NHTSA
Aug 7, 2020Service Bulletin/Repair Instructions

1806020

NHTSA communication ID: 10221866

NHTSA source summary · Original PDF not reviewed by Recallfolio

6.7L 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.

Source components: ELECTRICAL SYSTEM · FUEL SYSTEM, GASOLINE.

Source record 10221866 at NHTSA
Aug 7, 2020Service Bulletin/Repair Instructions

0807320

NHTSA communication ID: 10221865

NHTSA source summary · Original PDF not reviewed by Recallfolio

Flash: Air Suspension Control Module (ASCM) Updates This bulletin involves reprogramming the ASCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following DTCs have been set: U0132 - Loss of Communication with Air Suspension Control Module. C15E1-97 - Left Rear Air Spring Intake - Component or System Operation Obstructedor Blocked. C220C-48 - Active Suspension Module Internal-Supervision Software Failure(2019 MY Only). C211B-92 - Ignition Run/Start Input-Performance Or Incorrect Operation(2019 MY Only). C156C-7A - Ride Height System Air Leak-Fluid Leak Or Seal Failure(2019 MY Only). In addition the customer may describe: Air spring deflated or ruptured. Right/left rear suspensions sits lower than the other side. During key ?On? or while driving, the ?service air suspension?light illuminates. Chime and "Service Air Suspension Immediately" message appeared in the clusterfor 5 seconds. Air suspension system is inoperable. Excessive operation or noise from air suspension system when vehicle is stationary(2019 MY Only). "Air Suspension Disabled" message when attempting Bed Lowering Mode (BLM)(2019 MY Only). Excessive compressor valve cycling following a cold start(2019 MY with Diesel engine only). Erroneous "Bed Low Achieved" message through the Instrument Panel Cluster (IPC), when requesting lowering, even though the truck didn'tphysically lower. Ride height changes/valve actuations without operator request on rough roads.

Source components: ELECTRICAL SYSTEM · ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC) · SUSPENSION · SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM.

Source record 10221865 at NHTSA
Aug 7, 2020Service Bulletin/Repair Instructions

1804820REVA

NHTSA communication ID: 10221864

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 Diagnostic Trouble Codes (DTCs) have been set:P1D7300 - AGS Performance. P0299-00 - Turbocharger Underboost. P2463-00 - Diesel Particulate Filter Restriction - Soot Accumulation Bank 1. P1451-00 - Diesel Particulate Filter System Performance. P242F-00 - Diesel Particulate Filter Restriction - Ash Accumulation. P24A5-00 - EGR Cooler Bypass Bank 1 Control Stuck(Sales Code ETM). P20EE-00 - NOx Catalyst Efficiency Below Threshold(Sales Code ETM). P0420-00 - Catalyst System Efficiency Below Threshold Bank 1(Sales Code ETM). P2002-00 - Diesel Particulate Filter Efficiency Below Threshold(Sales Code ETM). P0191-00 - Fuel Rail Pressure Sensor Circuit Performance(Sales Code ETM). P0461-00 - Fuel Level Sensor 1 Performance(Sales Code ETM). P0401-00 - EGR System Performance(Sales Code ETM). P208B-00 - Reductant Pump 1 Control Performance(Sales Code ETM). The customer may also notice one or more of the following:Engine surge felt while driving(Sales Code ETM). Idle Fluctuation. The following improvements are also included in this update:wiTECH ?Fuel Injector Cutoff Test? fix. wiTECH Mass Air Flow (MAF) Sensor data display additional fix. Enabling wiTECH Particulate Matter (PM) Sensor Regeneration Test in PCM ?Misc Functions?. Engine Warmup Protection Improvement to help promote better oil delivery to engine bearings during cold starts. Hydrocarbon Desorption (HCD) Mode operational improvement. HCD mode resumes after key cycle. Engine stumble improvement, during engine warm up(Sales Code ETM). Smoke improvement during highway driving and lower altitudes (sea level)(Sales Code ETM).

Source components: ELECTRICAL SYSTEM · POWER TRAIN.

Source record 10221864 at NHTSA
Aug 7, 2020Service Bulletin/Repair Instructions

18-060-20

NHTSA communication ID: 10180256

NHTSA source summary · Original PDF not reviewed by Recallfolio

6.7L 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.

Source components: ELECTRICAL SYSTEM:SOFTWARE · ENGINE · FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM.

Source record 10180256 at NHTSA
Aug 7, 2020Service Bulletin/Repair Instructions

08-073-20

NHTSA communication ID: 10180255

NHTSA source summary · Original PDF not reviewed by Recallfolio

Flash: Air Suspension Control Module (ASCM) Updates This bulletin involves reprogramming the ASCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following DTCs have been set: U0132 - Loss of Communication with Air Suspension Control Module. C15E1-97 - Left Rear Air Spring Intake - Component or System Operation Obstructedor Blocked. C220C-48 - Active Suspension Module Internal-Supervision Software Failure(2019 MY Only). C211B-92 - Ignition Run/Start Input-Performance Or Incorrect Operation(2019 MY Only). C156C-7A - Ride Height System Air Leak-Fluid Leak Or Seal Failure(2019 MY Only). In addition the customer may describe: Air spring deflated or ruptured. Right/left rear suspensions sits lower than the other side. During key ?On? or while driving, the ?service air suspension?light illuminates. Chime and "Service Air Suspension Immediately" message appeared in the clusterfor 5 seconds. Air suspension system is inoperable. Excessive operation or noise from air suspension system when vehicle is stationary(2019 MY Only). "Air Suspension Disabled" message when attempting Bed Lowering Mode (BLM)(2019 MY Only). Excessive compressor valve cycling following a cold start(2019 MY with Diesel engine only). Erroneous "Bed Low Achieved" message through the Instrument Panel Cluster (IPC), when requesting lowering, even though the truck didn'tphysically lower. Ride height changes/valve actuations without operator request on rough roads.

Source components: ELECTRICAL SYSTEM · SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM.

Source record 10180255 at NHTSA
Aug 7, 2020Service Bulletin/Repair Instructions

18-048-20 REV. A

NHTSA communication ID: 10180254

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 Diagnostic Trouble Codes (DTCs) have been set:P1D7300 - AGS Performance. P0299-00 - Turbocharger Underboost. P2463-00 - Diesel Particulate Filter Restriction - Soot Accumulation Bank 1. P1451-00 - Diesel Particulate Filter System Performance. P242F-00 - Diesel Particulate Filter Restriction - Ash Accumulation. P24A5-00 - EGR Cooler Bypass Bank 1 Control Stuck(Sales Code ETM). P20EE-00 - NOx Catalyst Efficiency Below Threshold(Sales Code ETM). P0420-00 - Catalyst System Efficiency Below Threshold Bank 1(Sales Code ETM). P2002-00 - Diesel Particulate Filter Efficiency Below Threshold(Sales Code ETM). P0191-00 - Fuel Rail Pressure Sensor Circuit Performance(Sales Code ETM). P0461-00 - Fuel Level Sensor 1 Performance(Sales Code ETM). P0401-00 - EGR System Performance(Sales Code ETM). P208B-00 - Reductant Pump 1 Control Performance(Sales Code ETM). The customer may also notice one or more of the following:Engine surge felt while driving(Sales Code ETM). Idle Fluctuation. The following improvements are also included in this update:wiTECH ?Fuel Injector Cutoff Test? fix. wiTECH Mass Air Flow (MAF) Sensor data display additional fix. Enabling wiTECH Particulate Matter (PM) Sensor Regeneration Test in PCM ?Misc Functions?. Engine Warmup Protection Improvement to help promote better oil delivery to engine bearings during cold starts. Hydrocarbon Desorption (HCD) Mode operational improvement. HCD mode resumes after key cycle. Engine stumble improvement, during engine warm up(Sales Code ETM). Smoke improvement during highway driving and lower altitudes (sea level)(Sales Code ETM).

Source components: ELECTRICAL SYSTEM · ENGINE · EQUIPMENT ADAPTIVE/MOBILITY · FUEL SYSTEM, DIESEL · POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM).

Source record 10180254 at NHTSA
Aug 6, 2020Service Bulletin/Repair Instructions

W51

NHTSA communication ID: 10221854

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer Satisfaction Notification W51 Steering Gear

Source components: STEERING.

Source record 10221854 at NHTSA
Aug 6, 2020Service Bulletin/Repair Instructions

W51 Combo

NHTSA communication ID: 10180244

NHTSA source summary · Original PDF not reviewed by Recallfolio

Customer Satisfaction Notification W51 Steering Gear

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · STEERING.

Source record 10180244 at NHTSA
Aug 5, 2020Service Bulletin/Repair Instructions

S2008000114

NHTSA communication ID: 10221814

NHTSA source summary · Original PDF not reviewed by Recallfolio

SXM Is Inoperative, Button Grayed Out Or Stuck In Loading Screen

Source components: EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE · EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. · PARKING BRAKE.

Source record 10221814 at NHTSA
Aug 5, 2020Service Bulletin/Repair Instructions

S2008000114

NHTSA communication ID: 10180204

NHTSA source summary · Original PDF not reviewed by Recallfolio

SXM Is Inoperative, Button Grayed Out Or Stuck In Loading Screen

Source components: ELECTRICAL SYSTEM:SOFTWARE.

Source record 10180204 at NHTSA
Aug 1, 2020Service Bulletin/Repair Instructions

S2008000113

NHTSA communication ID: 10221813

NHTSA source summary · Original PDF not reviewed by Recallfolio

No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle

Source components: ELECTRICAL SYSTEM:IGNITION · UNKNOWN OR OTHER.

Source record 10221813 at NHTSA
Aug 1, 2020Service Bulletin/Repair Instructions

S2008000113

NHTSA communication ID: 10180203

NHTSA source summary · Original PDF not reviewed by Recallfolio

No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle

Source components: ELECTRICAL SYSTEM · ENGINE.

Source record 10180203 at NHTSA