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Service bulletin N883 UPS1225-1

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 id10252788
Published by NHTSA2024-04-05
Manufacturer's numberN883 UPS1225-1
Manufacturer's date2024-03-06
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT; POWER TRAIN

NHTSA's summary

A concern has been identified on certain 2024 model year Range Rover and Range Rover Sport Ingenium I6 3.0L petrol engine Mild Hybrid Electric Vehicle (MHEV), where the Powertrain Control Module (PCM) software contains unexpected loss of functionality. This prevents certain regulatory mandated for Mode 6 test results from being stored and available for reporting in a hand held scan tool. As a result the affected vehicles do not conform to the certified condition.

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, Hybrid and electric drive, Transmission and driveline, Automatic transmission, Transmission control module

Vehicles listed
LAND ROVER RANGE ROVER2024
LAND ROVER RANGE ROVER SPORT2024

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

Recalls for the same vehicles and component
24V3800002024-05-31. POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN:CLUTCH ASSEMBLY

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
SFCC_MAR2024_642024-04-05. Service bulletin. Engine light is on after remote start.
SFCC_MAR2024_302024-04-05. Service bulletin. A concern has been identified where the Powertrain Control Module (PCM) software contains unexpected loss of functionality. This prevents certain regulatory mandated for Mode 6 test results from being stored and available for reporting in a handheld scan tool. As a result, the affected vehicles do not conform to the certified condition.
SFCC_MAR2024_292024-04-05. Service bulletin. A concern has been identified where the Powertrain Control Module (PCM) software contains unexpected loss of functionality. This prevents certain regulatory mandated for Mode 6 test results from being stored and available for reporting in a handheld scan tool. As a result, the affected vehicles do not conform to the certified condition.
BIG5MAR24_312024-04-05. Service bulletin. POWERTRAIN CONTROL MODULE SOFTWARE ERROR