2021 Nissan TitanService bulletins

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.

10208953Feb 7, 2022Fuel system, Other or unknown, Engine cooling. DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10208948Feb 7, 2022Fuel system, Other or unknown, Engine cooling. EVAP LEAK DTC P0442, P0455, P0456 INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10207869Jan 26, 2022Forward collision avoidance, Electrical system. AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10207860Jan 26, 2022Engine cooling, Electrical 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.
10207870Jan 12, 2022Equipment, Electrical system. AV CONTROL UNIT REPLACEMENT PROCESS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
10206391Dec 7, 2021Suspension. STRUT AND SHOCK ABSORBER REPLACEMENT GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10206373Dec 7, 2021Electrical system. CLEANING FRONT OR REAR COMBINATION LAMP ASSEMBLIES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10206321Nov 15, 2021Electrical system, Forward collision avoidance. DTC C1A17-49 OR C2580-49 STORED IN LASER/RADAR SERVICE INFORMATION If DTC C1A17-49 or C2580-49 is stored in LASER/RADAR in the âPASTâ column: ï· Erase the DTC. ï· DO NOT replace any parts. If DTC C1A17-49 or C2580-49 is stored in LASER/RADAR in the "CURRENT" column, refer to the applicable ESM for instructions.
10203838Oct 6, 2021Electrical system, Engine cooling, Exterior lighting. WATER INTRUSION INTO REAR COMBINATION LAMP CAN CAUSE MULTIPLE DTCS AND NO-START CONDITION SERVICE INFORMATION Water intrusion into one or both of the rear combination lamp assemblies can cause multiple DTCs, and possibly cause the vehicleâs engine to not start. Water intrusion into one or both rear combination lamp assemblies has been found to migrate through the harness, and can cause harness connector terminals…
10202269Sep 14, 2021Transmission and drivetrain. A/T WARNING LIGHT IS ON WITHOUT PAST OR CURRENT DTC STORED IF YOU CONFIRM The Automatic Transmission check warning light is ON, AND There are no TCM related DTCs stored that are PAST or CURRENT. ACTION 1. Confirm the current TCM part number. 2. Reprogram the TCM, if applicable. 3. Drive the vehicle and complete a transmission drive cycle. 4. Confirm that the A/T warning light does not come back ON. ï· See the…
10201204Aug 3, 2021Electrical system, Equipment. FALSE MAINTENANCE ALERT NOTIFICATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10199169Jun 18, 2021Electrical 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.
10199148Jun 9, 2021Transmission 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.
10199152Jun 7, 2021Electrical system. INTELLIGENT KEY BUTTONS INOPERATIVE BUT REQUEST SWITCHES WORK This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10199150Jun 7, 2021Electrical system. SIGNAL TECH-II INTELLIGENT KEY BATTERY TEST AND SIGNAL CHECK This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10199123Jun 7, 2021Electrical system. NISSAN; INTELLIGENT KEY IDENTIFICATION AND REGISTRATION TIPS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10197179May 27, 2021Electrical system. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES SERVICE INFORMATION When diagnosing an infotainment issue, always confirm that the latest software is installed in the AV control unit before starting the diagnosis. The software update in the following service procedure is to address the items below: ï· Stability improvements and âbugâ fixes. Refer to steps 1 - 4 to confirm that this bulletin applies.
10191940Apr 21, 2021Equipment, Electrical system. TELEMATICS (IVC) SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
10191942Apr 1, 2021Engine cooling. MIL ON WITH DTC P062F AND/OR P0603 STORED IF YOU CONFIRM The MIL is ON and DTC P062F (EEPROM) and/or P0603 (ECM BACK UP/CIRCUIT) is stored, And The customer stated the vehicle was recently started after sitting for an extended period of time (i.e., the battery voltage was low while attempting to start the engine). ACTION 1. Test the vehicleâs 12 volt battery using the Midtronics DSS-5000. Recharge or replace the…
10190225Mar 30, 2021Engine cooling. 2020-2021 TITAN/TITAN XD; TCM COMMUNICATION ERROR CAUSING A NO START CONDITION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10191978Mar 8, 2021Electrical system, Equipment. 2020-2021 TITAN/TITAN XD; FRONT MAP LAMP NOT WORKING OR SWITCH COMING APART IF YOU CONFIRM The front map lamp operation is intermittent, Or The front map lamp switch and trim bezel assembly is coming apart and/or missing. ACTION Replace the front map lamp switch and trim bezel assembly.
10191977Mar 8, 2021Equipment, Electrical system. 2020-2021 TITAN/TITAN XD; REAR PERSONAL LAMP NOT WORKING OR SWITCH COMING APART IF YOU CONFIRM The rear personal (headliner) lamp operation is intermittent, Or The rear personal lamp switch and trim bezel assembly is coming apart and/or missing. ACTION Replace the rear personal lamp switch and trim bezel assembly.
10190213Mar 5, 2021Air bags. DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10188373Feb 17, 2021Electrical system. 2020-2021 TITAN AND TITAN XD; FALSE MAINTENANCE ALERT NOTIFICATION HINT: The APPLIED VEHICLES are equipped with a wireless communication device called a Telematics Communication Unit (TCU). With an active NissanConnect Servicesâ¢ subscription, the TCU communicates with the Nissan Data Center to provide various security and convenience services. To determine if a vehicle is equipped with a TCU, look for the SOS…
10188377Feb 12, 2021Suspension. STRUT AND SHOCK ABSORBER REPLACEMENT GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10188329Feb 3, 2021Equipment, Electrical system. 2020-2021 TITAN AND TITAN XD; AV CONTROL UNIT REPLACEMENT PROCESS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
10188326Feb 3, 2021Equipment, Electrical system. 2021 MAXIMA AND ROGUE, 2020-2021 TITAN AND TITAN XD; TELEMATICS (IVC) SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
10188323Feb 3, 2021Visibility (wipers, defrost, mirrors), Forward collision avoidance, Electrical…. AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10186842Jan 27, 2021Electrical system. 2020-2021 TITAN AND TITAN XD; AV CONTROL UNIT REPLACEMENT PROCESS IF YOU CONFIRM The AV control unit needs to be replaced on an APPLIED VEHICLE. ACTION IMPORTANT: The AV control unit for the Applied Vehicle is new, different from the previous model year, and requires a new procedure when replacing. If the following steps are not followed completely, all features will not work as intended. 1. Read and save the VIN…
10186841Jan 27, 2021Electrical system. 2021 MAXIMA AND ROGUE, 2020-2021 TITAN AND TITAN XD; TELEMATICS (IVC) SERVICE INFORMATION SERVICE INFORMATION The vehicles listed under APPLIED VEHICLES that come equipped with a factory installed SOS switch, located near the overhead map lamp, also come equipped with a wireless communication device called a Telematics Communication Unit (TCU).
10186848Jan 6, 2021Engine cooling. 2020-2021 TITAN/TITAN XD; TCM COMMUNICATION ERROR CAUSING A NO START CONDITION IF YOU CONFIRM The customer states the engine will not crank and will not start. (The incident may be intermittent.) And There is a U0101 DTC (Lost Comm TCM) in the Engine Control Unit (ECU) and/or the Shifter Control Unit (SCU). This DTC may be in a PAST or CURRENT status.
10185435Dec 17, 2020Equipment. RUNNING BOARD PROTECTIVE FILM RESIDUE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
10185446Dec 2, 2020Exterior lighting. 2020-2021 TITAN/TITAN XD; HEADLAMP TURN SIGNAL BULB INOPERATIVE SERVICE INFORMATION When a âfront combination lampâ (headlamp) turn signal is found to be inoperative, first check the bulb for an open filament. If the bulb filament is open, only replace the bulb and do not replace the headlamp assy. ï· Headlamp replacement for this issue is subject to chargeback, and applies to both the halogen and LED…
10183979Nov 30, 2020Electrical system, Other or unknown. TELEMATICS CONTROL UNIT RESET AFTER AUTOMATIC COLLISION NOTIFICATION SERVICE INFORMATION The Telematics Control Unit (TCU) has the ability to send an automatic collision notification when the vehicle is involved in an accident. Once an automatic collision notification is performed, the function becomes disabled. The TCU must be reset to re-enable the automatic collision notification function.
10184028Nov 5, 2020Transmission and drivetrain. 9 SPEED A/T VALVE BODY (CONTROL VALVE TCM) REPLACEMENT SERVICE INFORMATION: When replacement of the valve body (control valve TCM) is required, DO NOT follow the ESM procedure. Instead, follow the procedure outlined in this service bulletin.
10184016Nov 5, 2020Forward collision avoidance, Lane departure. AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

← All problems reported for the 2021 Nissan Titan

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.