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June 15, 2023 Service bulletin

RL: The supply of Smart Keys available for Lexus vehicles has been temporarily limited to one (1) on...

Lexus technical service bulletin 23LJ01-1 for 2023 Lexus RX, 2023 Lexus IS and 2023 Lexus NX and others.

Bulletin number
23LJ01-1
Component
Electrical system: ignition: anti-theft: immobilizer/proximity: key/sender
Summary
RL: The supply of Smart Keys available for Lexus vehicles has been temporarily limited to one (1) on select models since November 2022 due to global semiconductor shortages impacting certain microchips. Affected vehicles have been delivered with only one Smart Key and a second mechanical key.

Owners of these vehicles have filed 13 complaints in the electrical category.

Vehicles covered

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