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February 22, 2022 Service bulletin

False maintenance alert notification if you confirm

Nissan technical service bulletin NTB22-011 for 2021-2022 Nissan Maxima, 2020-2021 Nissan Titan and 2021-2022 Nissan Armada and others.

Bulletin number
NTB22-011
Component
Electrical system
Summary
FALSE MAINTENANCE ALERT NOTIFICATION IF YOU CONFIRM The customer receives a Maintenance Alert from NissanConnect Services, notifying them that the oil pressure warning light or the service engine warning light is on, AND There are no warning lights ON in the instrument panel, AND There are no related DTCs stored. ACTION 1. Replace the Telematics Communication Unit (TCU). Ensure that the customer provides ALL Intelligent Keys for the vehicle before replacing the TCU. 2. Configure TCU.

Owners of these vehicles have filed 30 complaints in the electrical category.

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