2021 Nissan Titan Technical Service Bulletins

136 technical service bulletins (TSBs) are on record for the 2021 Nissan Titan. 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.

• 10234047Mar 20, 2023Body and structure. REAR PERSONAL LAMP NOT WORKING OR SWITCH COMING APART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10234048Mar 17, 2023Exterior lighting, Body and structure. FRONT MAP LAMP NOT WORKING OR SWITCH COMING APART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10234085Mar 14, 2023Transmission and drivetrain. FLUID LEAK FROM THE FRONT DIFFERENTIAL CASE ACTUATOR MOTOR SERVICE INFORMATION If the front differential of an APPLIED VEHICLE has a fluid leak from the actuator motor body or threads (Figure 1), replace the actuator motor on the front differential case. DO NOT replace the front differential due to a fluid leak from the actuator motor unless there has been consequential damage due to fluid loss (bearing failure or…
• 10234079Mar 10, 2023Equipment, Electrical system. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10234066Mar 9, 2023Electrical system. DTC C1A17-49 OR C2580-49 STORED IN LASER/RADAR This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10234044Mar 9, 2023Seats, Air bags. DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10234002Mar 9, 2023Forward collision avoidance. AUTOMATIC EMERGENCY BRAKING WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10234078Mar 8, 2023Electrical system, Equipment. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES SERVICE INFORMATION When diagnosing an infotainment issue or after replacement of the AV Control Unit, it is necessary to verify the current software version of the AV Control Unit to determine if a software version update is required. Use the vehicle tables in this bulletin to determine the current software version, if the AV Control Unit requires a software version update…
• 10233896Mar 8, 2023Brakes. ABS/VDC CAN DIAGNOSIS INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10232658Feb 27, 2023Body and structure, Visibility (wipers, defrost, mirrors). REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10232656Feb 27, 2023Body and structure, Visibility (wipers, defrost, mirrors). WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10232662Feb 22, 2023Body and structure, Visibility (wipers, defrost, mirrors). WINDSHIELD WIPER BLADE PERFORMANCE/DIAGNOSIS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10232657Feb 22, 2023Wheels. WHEEL BEARING COLLISION DAMAGE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10232652Feb 22, 2023Steering. DIAGNOSIS OF VEHICLE PULL (DRIFT) AND/OR STEERING WHEEL OFF-CENTER This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10231423Jan 23, 2023Electrical system, Other or unknown. TELEMATICS CONTROL UNIT RESET AFTER AUTOMATIC COLLISION NOTIFICATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10231426Jan 18, 2023Electrical system. DTC B2E01-96 (INTERNAL BATTERY) STORED AS CURRENT IN IVC This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10231526Jan 13, 2023Equipment, Electrical system. MISSING OR CORRUPTED MAP DATA IF YOU CONFIRM Customer states the error screen, shown in Figure 1, appears when using navigation. ACTION Follow the SERVICE PROCEDURE in this bulletin to download the map data from the ASIST Downloader, and then update the AV Control Unit with the map data.
• 10229660Dec 8, 2022Electrical system. INFOTAINMENT CONTROL UNIT REPLACEMENT SERVICE INFORMATION SERVICE INFORMATION When replacing an AV Control Unit (Infotainment Control Unit), for any reason, all three steps below are required. If all three steps are not completed on vehicles equipped with a TCU, the Over The Air (OTA) updates will not work, and other functions may be inoperative. HINT: Not all APPLIED VEHICLES are OTA-update capable. 1. Reprogram…
• 10227268Nov 23, 2022Transmission and drivetrain. DRIVE SHAFT BOOT SERVICE INFORMATION SERVICE INFORMATION If a Drive Shaft (Axle Shaft) Boot on an APPLIED VEHICLE is found to be leaking grease, AND There is no abnormal noise or obvious CV Joint risk due to water intrusion and/or complete grease loss, check for REPAIR KIT-DUST BOOT (CV Joint Boot Kit) availability.  If there is a REPAIR KIT-DUST BOOT (CV Joint Boot Kit) available for the vehicle being repaired…
• 10227257Nov 21, 2022Engine cooling. VIBRATION WHILE DRIVING ABOVE 3,500 RPM This bulletin is no longer active. Please discard previous versions of NTB20-053.
• 10226130Nov 1, 2022Electrical system. TELEMATICS (IVC) SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
• 10226062Oct 20, 2022Transmission and drivetrain. MIL ON WITH GEAR RATIO DTCS STORED IN THE TCM SERVICE INFORMATION If one or more of the following DTCs is stored in the TCM as current or past, please check Service COMM or Dealer Business Systems (DBS) National Service History to confirm if campaign R22B1 or R22A9 has been applied.
• 10226057Oct 13, 2022Electrical system. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10226056Oct 13, 2022Electrical system. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been superseded by: NTB22-047 SOFTWARE UPDATE FOR INFOTAINMENT ISSUES Please discard previous versions of this bulletin.
• 10222868Oct 7, 2022Transmission and drivetrain. A/T WARNING LIGHT IS ON WITHOUT PAST OR CURRENT DTC STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10222866Oct 6, 2022Engine cooling. DELAYED ACCELERATION OR DELAYED UPSHIFT This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10222864Oct 6, 2022Electrical system. TCM COMMUNICATION ERROR CAUSING A NO START CONDITION SERVICE INFORMATION If a customer states the engine will not crank and will not start (may be intermittent) and DTC U0101 (Lost Comm TCM) is stored in the ECU (ENGINE), and/or stored in the SCU (SHIFT) as PAST or CURRENT, OR The TCM shows as “UNKWN” in the PRESENT column, or “0” in the PAST column, under the CAN DIAG SUPPORT MNTR tab in the ECU or SCU in…
• 10222870Oct 4, 2022Transmission and drivetrain. TRANSMISSION SHIFT QUALITY IMPROVEMENTS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10222725Sep 28, 2022Transmission and drivetrain. NOISE AND/OR VIBRATION FROM FRONT OR REAR PROPELLER SHAFT SERVICE INFORMATION If you confirm abnormal noise and/or vibration is coming from the front or rear propeller shaft of an APPLIED VEHICLE, inspect the propeller shaft journals (U-Joints) for binding and/or abnormal noise before replacing the propeller shaft. If binding and/or abnormal noise is confirmed from the propeller shaft U-Joints, replace the…
• 10222714Sep 27, 2022Transmission and drivetrain. CLICKING NOISE FROM FRONT OR REAR AXLE DURING TAKE-OFF/ACCELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10220253Sep 2, 2022Transmission and drivetrain. Automatic Transmission REVISED September 2, 2022 Please discard earlier versions of this bulletin. The announcement from August 29, 2022 has been revised to include the following:  Affected population added  SERVICE COMM activation date added  Frequently Asked Questions (FAQ) section added  Campaign ID added
• 10218979Aug 29, 2022Transmission and drivetrain. Automatic Transmission REVISED August 29, 2022 Please discard earlier versions of this bulletin. The announcement from August 25, 2022 has been revised to include the following: • This Quality Assurance Hold has been amended to include all 2023 Nissan Z vehicles equipped with automatic transmission.
• 10218938Aug 25, 2022Transmission and drivetrain. Transmission *****Dealer Announcement***** Nissan is committed to a high level of customer service and satisfaction. This commitment requires Nissan to periodically place certain vehicles on temporary Quality Assurance (QA) Hold to ensure that these vehicles, as delivered to our customers, meet our exacting standards and our customers’ expectations.
• 10218974Aug 22, 2022Transmission and drivetrain. TRANSMISSION SHIFT QUALITY IMPROVEMENTS IF YOU CONFIRM The customer has dissatisfaction with shifting during deceleration, when coming to a stop, during re-acceleration, or during acceleration from a complete stop, AND No TCM related DTCs are stored. ACTION Refer to the SERVICE PROCEDURE in this bulletin to: 1. Confirm the current ECM part number. 2. If applicable, reprogram the ECM. 3. Confirm the current TCM part…
• 10218941Aug 2, 2022Electrical system. REMOTE ENGINE START NOT WORKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10218758May 23, 2022Electrical system. AV CONTROL UNIT SCREEN DELAMINATION IF YOU CONFIRM The AV Control Unit screen has signs of delamination. ACTION Replace the AV Control Unit.
• 10218749May 3, 2022Transmission and drivetrain. TRANSFER CASE SEAL SERVICE PARTS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10213158Apr 26, 2022Air bags. DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10213681Apr 21, 2022Electrical system, Equipment. TELEMATICS CONTROL UNIT RESET AFTER AUTOMATIC COLLISION NOTIFICATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10213685Apr 12, 2022Other or unknown, Engine, Electrical system, Equipment. B2E01-96 (INTERNAL BATTERY) DTC STORED AS CURRENT IN IVC SERVICE INFORMATION CONSULT has been updated to allow DTC B2E01-96 (Internal battery) to be cleared in the Telematics Control Unit (TCU). If DTC B2E01-96 is Current/Active in the TCU, and No additional Current/Active DTCs are present in the TCU, perform the SERVICE PROCEURE starting on page 2.
• 10213684Apr 5, 2022Fuel system, Engine cooling, Electrical system. SERVICE INFORMATION FOR FUEL GAUGE INACCURATE WITH DTCS STORED IN ECM SERVICE INFORMATION If a fuel level sensor has been diagnosed as sending an incorrect level signal, and one or more of the following DTCs are stored in the ECM, do not replace the entire “Fuel Level Sensor Unit, Fuel Filter and Fuel Pump Assembly” (fuel pump assembly). The fuel level sensor can be replaced separately.
• 10211999Mar 24, 2022Engine cooling. TITAN 4WD; VIBRATION WHILE DRIVING ABOVE 3,500 RPM This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10212011Mar 15, 2022Electrical system. SERVICE INFORMATION FOR BRAKE SWITCH ADJUSTMENT FOR DTC C1142 AND/OR C1116 STORED SERVICE INFORMATION DTC C1142 (PRESS SEN CIRCUIT) and/or C1116 (STOP LAMP SW) may be stored if the Stop Lamp Switch and/or the Brake Pedal Position Switch are out of adjustment. Before replacing any components for DTCs C1142 (PRESS SEN CIRCUIT) and/or C1116 (STOP LAMP SW), stored as past or current, confirm that the Stop Lamp Switch…
• 10211998Mar 3, 2022Electrical system, Other or unknown. TELEMATICS (IVC) SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
• 10209073Feb 22, 2022Other or unknown, Electrical system. FALSE MAINTENANCE ALERT NOTIFICATION IF YOU CONFIRM The customer receives a Maintenance Alert from NissanConnect Services, notifying them that the oil pressure warning light or the service engine warning light is on, AND There are no warning lights ON in the instrument panel, AND There are no related DTCs stored. ACTION 1. Replace the Telematics Communication Unit (TCU). Ensure that the customer provides ALL…
• 10208959Feb 22, 2022Electrical system. FALSE MAINTENANCE ALERT NOTIFICATION This bulletin is no longer active and has been superseded by NTB22-011. Please discard previous versions of NTB21-011.
• 10208955Feb 22, 2022Electrical system. SECURITY ALARM SOUNDS AFTER USING MECHANICAL KEY TO UNLOCK DRIVER DOOR This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10208954Feb 22, 2022Electrical system. NISSAN; INTELLIGENT KEY INITIALIZATION PROCEDURE STOPS OR WILL NOT CONTINUE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
• 10208946Feb 22, 2022Engine cooling, Electrical system. CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
• 10208960Feb 11, 2022Electrical system. FRONT MAP LAMP NOT WORKING OR SWITCH COMING APART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

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