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Service bulletin OTA22PU1010 MIL

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 id10246341
Published by NHTSA2023-12-07
Manufacturer's numberOTA22PU1010 MIL
Manufacturer's date2023-11-22
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

Software Update 22-PU1010-MIL-LT for 2022 EXPEDITION vehicles is now available. Quality improvements include: - Shift quality improvements -MIL at low temp (ABS/ESC Non-operational)

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, Software

Vehicles listed
FORD EXPEDITION2022

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

Other bulletins for the same vehicles and component
SSM 521332023-12-19. Service bulletin. Some 2022-2023 Expedition/Navigator vehicles equipped with a 1 speed transfer case may exhibit a concern where the 4x4 setting reverts to 2H after a key cycle. This may be due to the transfer case control module (TCCM) software. To correct the condition, reprogram the TCCM using the latest version of the Ford Diagnosis and Repair System (FDRS). For claiming, use causal part 7E453 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 517892023-07-18. Service bulletin. Some 2022-2023 Expedition/Navigator vehicles built on or before 13-May-2023 may exhibit the power liftgate not fully opening when the vehicle is locked. This may be due to rear gate trunk module (RGTM) software. To correct this condition, reprogram the RGTM using the latest version of the Ford Diagnosis and Repair System (FDRS) scan tool. For claiming, use casual part 14b291 and the applicable labor operations of Section 10 of the Service Labor Time Standards (SLTS) Manual.
23OTASU4P2EXPED2023-07-06. Service bulletin. Software Update 4 P2 for 2022 Expedition vehicles is now available. Quality improvements include: - Minimize time customer cannot enter the vehicle during future inhibit updates.
SSM 517622023-07-03. Service bulletin. Some 2021-2023 Ford and Lincoln vehicles equipped with SYNC 4 may exhibit the navigation feature in the center display screen only displaying imperial units and not being able to change to metric. This may be due to the software level of the SYNC module (APIM). This issue does not affect vehicle durability and no additional diagnosis or service is required for this condition at this time. Inform customers that engineering is currently working on a solution for this condition and will be released via Ford Power-Up software updates delivered over-the-air (OTA) expected in September 2023. Software will update automatically if vehicle connectivity is enabled in the vehicles settings. Schedule a service visit for customers who have disabled vehicle connectivity or who report that they did not receive the update in September 2023. Monitor OASIS for additional information.
SSM 508292022-06-17. Service bulletin. 2021-2022 various Ford and Lincoln vehicles may exhibit an erroneous diagnostic trouble code (DTC) U1A01:93 stored in the telematics control unit (TCU). This may be due to various software parameters within the TCU. If this DTC is identified during normal diagnostics, but the vehicle does not exhibit any customer concerns around the TCU operation, clear this DTC and no further repairs are recommended. If the DTC returns after being cleared or if the vehicle exhibits connectivity concerns with the TCU, continue with normal Workshop Manual (WSM) diagnostics. If set erroneously, this DTC does not cause any observable concerns or warning messages and does not affect vehicle performance or durability. Ford is developing a software update which will be delivered to the vehicle via an over-the-air (OTA) TCU update in July 2022 to prevent this DTC from setting erroneously.