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Service bulletin L73X-A.01.19

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 id10162695
Published by NHTSA2019-07-15
Manufacturer's numberL73X-A.01.19
Manufacturer's date2019-01-25
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM

NHTSA's summary

Automobili Lamborghini Spa requests that the ION ECU wiring retainer bracket be replaced along with its partial repositioning in order to avoid interference and damage the harness.

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, Equipment and accessories

Vehicles listed
LAMBORGHINI AVENTADOR2017, 2018
LAMBORGHINI AVENTADOR ROADSTER2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
LAMBORGHINI AVENTADOR S2019 (the catalog's model; the bulletin names a series or trim of it)
LAMBORGHINI AVENTADOR S ROADSTER2019 (the catalog's model; the bulletin names a series or trim of it)
LAMBORGHINI AVENTADOR SVJ2019 (the catalog's model; the bulletin names a series or trim of it)

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

Recalls for the same vehicles and component
19V6960002019-10-02. ELECTRICAL SYSTEM:SOFTWARE; ENGINE

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
BI.20.192020-06-15. Service bulletin. Information for the field with regard to the availability of a new version of AMI cable that is to be used in case a replacement is necessary.
L73X-A.09.192019-09-23. Service bulletin. Korean market only. As a result of continuous product monitoring, Automobili Lamborghini S.p.A. has discovered that the Pydos system may not be accurate in detecting the car tilt level. The root cause of this problem is the wrong parameter setting and the scope of this service is to replace the Pydos ECU. If not repaired the system could be activated also when tilt level does not require the activation. The campaign will be open until all vehicle will be updated.
L73X-T-08-192019-08-19. Service bulletin. As a result of a continuous product monitoring, Automo-bili Lamborghini Spa has detected that in some cases the cold junctions for thermocouples could detect an incorrect catalyst temperature due to the actual mounting position.
L73X-A.07.192019-07-15. Service bulletin. Automobili Lamborghini Spa has detected that in some cases the cold junctions for thermocouples could detect an incorrect catalyst temperature due to the actual mounting position.
L73X-A.03.192019-07-15. Service bulletin. Automobili Lamborghini S.p.A. has discovered that the Pydos system may not be accurate in detecting the car tilt level. The root cause of this problem is the wrong parameter setting and the scope of this service is to reparametrise the Pydos ECU with the aid of a specific tool. If not repaired the system could be activated also when tilt level does not require the activation.
L73X-A.06.192019-07-15. Service bulletin. Automobili Lamborghini SpA has encountered a mistake on the emergency procedure for opening the fuel flap actuator on the owner?s Handbook, therefore apply the label for the correction.
L73X-A.05.192019-07-15. Service bulletin. Automobili Lamborghini Spa is asking you to install two air ducts on the floor panel in order to improve the cooling of the rear axle shafts.
L73X-A.14.182019-07-15. Service bulletin. Automobili Lamborghini S.p.A. has determined that in some cases an incorrect diagnostic fault is set for the brake light switch by the engine ECU.
L73X-A.11.182019-07-15. Service bulletin. Automobili Lamborghini S.p.A. requests to replace the SV J plate on the specified vehicles.
L73X-A.10.182019-07-15. Service bulletin. Automobili Lamborghini S.p.A.requests to apply loctite and specific washers to the screws of the front bumper spoiler.