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Mazda TSB #SA-027-23

2021 Mazda CX-9

TSB Document:

MC-10235699-0001.pdf

Affected Component: ELECTRICAL SYSTEM

Summary: In-Vehicle Network Malfunction error message. DTC U3000:04 (Telematics communication unit internal malfunction) stored. NOTE: The vehicle does not apply to 09-001/23 because CSP04 is not "OPEN".

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Date Published: APR 28, 2023
NHTSA TSB #: 10235699

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