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Service bulletins for the 2019 Nissan Altima

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

188 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
NTB20-046b2020-09-11. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:WIRING:SWITCHES/KNOBS/BUTTONS. VOLUME KNOB DOES NOT FUNCTION PROPERLY This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB20-046a2020-08-09. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. VOLUME KNOB DOES NOT FUNCTION PROPERLY This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-067c2020-07-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB15-049u2020-07-10. Service bulletin. ELECTRICAL SYSTEM. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB15-049t2020-03-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-1182020-01-09. Service bulletin. ELECTRICAL SYSTEM. ALTIMA, KICKS AND VERSA SEDAN; MIL ON WITH DTC B26FE IF YOU CONFIRM • A “Key System Error” message is displayed on the combination meter, And • DTC B26FE (IPDM - KEY SYSTEM ERROR) is stored in the BCM. ACTION 1. Disconnect the main power harness connector from the IPDM (E16 for Altima and E42 for Kicks and Versa Sedan). • - See Figure 1, Figure 2 and Figure 3 on the next page for IPDM main power harness connector locations. 2. Wait at least 20 seconds. 3. Reconnect the main power harness connector to the IPDM. 4. Confirm that the DTC is now past, and then erase the DTC. If the DTC will not erase, refer to the Electronic Service Manual for additional diagnostic information.
NTB19-1002019-12-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT ADAPTIVE/MOBILITY. 2019-2020 ALTIMA; FOAM OUT OF POSITION AND VISIBLE AT LEADING EDGE OF INSTRUMENT PANEL IF YOU CONFIRM There is foam out of position and visible between the leading edge of the instrument panel and the bottom of the windshield (Figure 1 shows foam out of position as viewed from outside the vehicle on the passenger side). ACTION Remove the foam following the SERVICE PROCEDURE on the next page.
NTB19-0712019-10-09. Service bulletin. ELECTRICAL SYSTEM; AIR BAGS. DTC B00A0-00 STORED IF YOU CONFIRM DTC B00A0-00 (OCCUPANT DETECTION SENSOR UNIT) is stored And OCS zero point reset cannot be performed (continued on the next page) And The following screen displays: ACTION 1. Check the Occupant Classification System (OCS) control unit using the ODS Analysis tool software. • Refer to SERVICE PROCEDURE on page 5. HINT: “OCS” may also be referred to as “ODS”. 2. Perform “75-zero RESET”.
NTB19-067b2019-10-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SOFTWARE UPDATES FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-067a2019-10-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SOFTWARE UPDATES FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-0672019-10-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SOFTWARE UPDATES FOR INFOTAINMENT ISSUES SERVICE INFORMATION When diagnosing an infotainment issue, always confirm that the latest software is installed in the AV unit before starting the diagnosis. The software updates in the following Service Procedure are for the items below: • Stability improvements and bug fixes • System enhancements that will allow future Over-The-Air (OTA) updates. Without these software updates, future OTAs will not be possible. Refer to step 5 on page 5 to confirm that this bulletin applies. HINT: The update software only needs to be downloaded once and can then be used on multiple Applied Vehicles until other infotainment software is loaded onto the USB drive to overwrite the original data.
NTB19-045a2019-10-08. Service bulletin. ELECTRICAL SYSTEM. MIL ON WITH DTC P0087, P0101, P0448, OR P2008 This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-0482019-07-22. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, GASOLINE. 2019 ALTIMA; MIL ON WITH DTC P0087 This bulletin applies only to vehicles equipped with the 2.5L engine. IF YOU CONFIRM The Malfunction Indicator Light (MIL) is ON with Diagnostic Trouble Code (DTC) P0087 (FRP CONTROL SYSTEM) stored in the Engine Control Module (ECM), AND The fuel level indicates ¼ or less. ACTION Reprogram the ECM, if applicable.
NTB19-0292019-05-20. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM. INTELLIGENT KEY DOES NOT WORK AFTER BATTERY REPLACEMENT SERVICE INFORMATION If the Intelligent Key of an APPLIED VEHICLE does not work after replacing the battery, inspect the positive (+) terminals. If the battery side of the Intelligent Key is held by pinching down on the terminals while removing the battery, it is possible to bend the terminals down far enough that they will not touch the contacts on the other half of the Intelligent Key. If the terminals are found to be bent down, pry them back up so that they will come in contact with the other half of the Intelligent Key?s contacts. - Refer to the photos on the following pages.
NTB19-008a2019-05-20. Service bulletin. ELECTRICAL SYSTEM; STEERING. NISSAN; DIAGNOSIS INFORMATION FOR DTC P161D This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB16-028b2019-03-25. Service bulletin. ELECTRICAL 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.
NTB15-049r2019-02-19. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. TELEMATICS SERVICE INFORMATION This bulletin applies only to vehicles equipped with a Telematics Communication Unit (TCU). This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB15-077b2018-12-03. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. NISSAN; 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.
PC663 2019 Altim2018-11-19. Service bulletin. ELECTRICAL SYSTEM. Electronic Control Module (ECM) Reprogram Dealer Inventory *****Dealer Announcement***** Nissan is issuing a quality hold and requiring dealers to update Electronic Control Module (ECM) software on 8,007 specific 2019 Altima vehicles identified in Service Comm. The current software installed may allow the Malfunction Indicator Lamp (MIL) to illuminate improperly during full throttle operation at high altitudes. Affected vehicles are subject to stop sale and are either currently in dealer inventory or assigned and in transit to the dealer. *****What Dealers Should Do***** PLEASE FOLLOW THE ATTACHED REPAIR INSTRUCTIONS: 1. Verify if vehicles are affected by this quality action using Service Comm or DBS National Service History ? Open Campaigns I.D. PC663 ? New vehicles in dealer inventory can also be identified using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign). ? Refer to NPSB 15-460 for additional information ? Please continue to check newly arriving inventory for campaign applicability. 2. Dealers must use the attached procedure to install the updated software prior to retail delivery of the vehicle to ensure emissions regulation compliance. 3. The service department should submit the applicable warranty claim for the action performed so it can be closed on Service Comm and release the vehicle. ***** Dealer Responsibility ***** It is the dealer?s responsibility to check Service Comm or DBS National Service History ? Open Campaign using the appropriate campaign I.D for the inspection status on each affected vehicle currently in new vehicle inventory. Thank you for your prompt attention to this matter. NISSAN NORTH AMERICA, INC. Aftersales DIVISION
NTB16-018c2018-05-21. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; ENGINE AND ENGINE COOLING. MIL ON WITH P0603 STORED FOR ECM BACK UP CIRCUIT This bulletin does NOT apply to Titan equipped with Cummins V8 Diesel engine. This bulletin has been amended to add a NOTE in the Applied Vehicles. No other changes have been made. Please discard previous versions of this bulletin.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.