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Service bulletin TSB 26-2325

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11037978
Published by NHTSA2026-10-05
Manufacturer's numberTSB 26-2325
Manufacturer's date2026-09-30
NHTSA componentEXTERIOR LIGHTING; ELECTRICAL SYSTEM; UNKNOWN OR OTHER

NHTSA's summary

Some of the vehicles listed in the Model statement above may exhibit a front courtesy lamp that is inoperative. This may be due to a concern with the front courtesy lamp light module.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Lighting

Vehicles listed
LINCOLN AVIATOR2020, 2021, 2022, 2023, 2024, 2025
LINCOLN CORSAIR2020, 2021, 2022, 2023, 2024, 2025

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
26V1650002026-03-18. ELECTRICAL SYSTEM:ADAS; BACK OVER PREVENTION:SOFTWARE
26V0910002026-02-17. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
20260052026-01-09. Electrical
25V7890002025-11-14. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
20255512025-10-11. Lights And Instruments
20255542025-10-10. Electrical
25V6880002025-10-10. EXTERIOR LIGHTING
20254332025-08-22. Lights And Instruments
25V5430002025-08-22. EXTERIOR LIGHTING:TAIL LIGHTS
25V3490002025-05-23. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
SSM 552412026-10-13. Service bulletin. Some 2025-2027 Aviator vehicles may exhibit a "Door Fault Service Required", "Transmission Not In Park" and/or "Hill Start Assist Not Available" message in the instrument panel cluster (IPC) with diagnostic trouble code (DTC) B1262:92 stored in multiple door latch control modules (DCME, DCMF, DCMG, and/or DCMH). DTC U0504 may also be stored in the gearshift module (GSM). This may be due to the software in the door latch control modules. To correct this condition, download and run the following applications using the latest software level of the Ford Diagnosis and Repair System (FDRS) scan tool.<br /> "DCME - Door Control Module E (DCME) Software Update"<br /> "DCMF - Door Control Module F (DCMF) Software Update"<br /> "DCMG - Door Control Module G (DCMG) Software Update"<br /> "DCMH - Door Control Module H (DCMH) Software Update"<br /> For claiming use causal part 54219A65 and labor operation MT54219SSM up to 0.5 hours.
SSM 552212026-10-12. Service bulletin. For 20222026 vehicles equipped with a 8F35 transmission, a revision to the Road Testing Vehicle procedure has been made in the WSM, Section 307-01 > Diagnosis and Testing. This updated procedure improves the diagnosis of customer reported transmission concerns and aids in locating the proper root cause. During diagnosis and testing, details regarding whether the condition is more prevalent when the vehicle is hot or cold, throttle percentage at the time of occurrence, vehicle speed, the specific shift involved, and whether the issue occurs during transmission engagements (N>R, N>D, R>D, and/or D>R) should be noted in the warranty claim. Engineering requests including these detailed operating conditions that will significantly assist with root cause analysis. Diagnosis, testing, and repair should use established labor times outside this article.
SSM 552202026-10-12. Service bulletin. Some 2024-2026 Nautilus and 2025-2026 Explorer/Aviator/Expedition/Navigator vehicles may experience Android Auto connection or general Bluetooth pairing concerns for both Android and IOS after an APIM software update. This may be due to the APIM software. To temporarily correct the issue:<br /><br /> * For Android Auto related issues: Clear Android Auto app storage in the center display screen. Vehicle Settings > Settings > Apps > Android Auto > Clear Storage. <br /> * For general Bluetooth connectivity issues: Clear Contacts Storage app storage in the center display screen. Vehicle Settings > Apps > Uncheck hide system apps > Contacts Storage > Clear Storage.<br /><br /> If the condition persists, perform a master reset from the center display screen, remove the vehicle from the phone, then re-pair the device.<br /><br /> If the condition continues to persist, refer to Workshop Manual (WSM), Section 415-00 for normal diagnostics and repair as necessary outside of this article.<br /><br /> If the condition is resolved, inform customers that engineering is currently working on a permanent solution
TSB 26-24282026-10-02. Service bulletin. This bulletin supersedes 25-2326. Reason for update: update the service procedure to include the fuel tank isolation valve replacement, update the causal part number, and increase the labor time allowance to include the fuel tank isolation valve replacement. Some of the vehicles listed in the Model statement above may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P2450 stored in the powertrain control module (PCM). This may be due to the software in the PCM and/or the fuel tank isolation valve.
TSB 26-24282026-10-02. Service bulletin. This bulletin supersedes 25-2326. Reason for update: update the service procedure to include the fuel tank isolation valve replacement, update the causal part number, and increase the labor time allowance to include the fuel tank isolation valve replacement. Some of the vehicles listed in the Model statement above may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P2450 stored in the powertrain control module (PCM). This may be due to the software in the PCM and/or the fuel tank isolation valve.
SSM 552082026-09-30. Service bulletin. Some 2024-2026 F-150, 2025 Explorer/Aviator, 2025-2026 Expedition/Navigator, or 2026 F-Super Duty vehicles may exhibit diagnostic trouble code (DTC) U211B:43:48 stored in the body control module (BCM) when performing a Self-Test. This DTC sets due to an internal BCM timing issue during the self-test process. This specific code has no customer impact and does not cause any drivability concerns or warning messages. Clearing DTC U211B:43:48, reprogramming the BCM, or replacing the BCM is unlikely to prevent this DTC from setting. This DTC does not trigger a condition covered under warranty. Note: This guidance only applies to U211B with the specific failure byte 43 in status 48. Any other trusted real-time operation network (TRON) DTCs or different failure bytes associated with U211B are still applicable and technicians must follow Workshop Manual (WSM) normal diagnostics for those DTCs.
SSM 551722026-09-21. Service bulletin. Some 2025 Aviator/Explorer/Police Interceptor Utility vehicles may exhibit a "Steering Assist Fault Service Required" message and diagnostic trouble codes (DTC) C1110:56 and/or U3000:96 stored in the power steering control module (PSCM) after programming. This may be due to a calibration mismatch in the PSCM which has been resolved in the Ford database. If DTC C1110:56 is stored in a replacement PSCM after completing programmable module installation (PMI), start a new session using the latest software version of the Ford Diagnosis and Repair System (FDRS) scan tool then run the "PSCM - Programmable Module Installation (PMI)" application again. When FDRS asks if the original module is installed, select "No". If DTC C1110:56 is stored in the original PSCM after performing the PSCM configuration, start a new session using the latest software version of the FDRS scan tool, then download and run the "PSCM - Power Steering Control Module (PSCM) Software Update" application. To clear DTC U3000:96 from the PSCM, download and run the "PSCM - Reset the Power Steering Control
TCU-26.2.12.2.2 Mach E, F2026-09-21. Over-the-air update. Quality improvements include: -Addresses a bug that may cause updates to fail
IPMA-26.22.8.3.7 Expl&Avi2026-09-14. Over-the-air update. 26S21 Recall remedy Infotainment system update to prevent rearview camera image interruptions
ECG-26.2.12.3 Bronco,Esca2026-09-11. Over-the-air update. Quality improvements include: -ePrivacy enhancements