Mazda TSB #SA-003-20

2019 Mazda MAZDA3

TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
DTC U2050:55 STORED AFTER REPLACING OR REPROGRAMMING BCM:When the body control module (BCM) has been replaced or reprogrammed and the software is updated to the file names shown below, DTC U2050:55-BCM (Activation of remote control not implemented) may be stored in memory without any warning indication for the driver.

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Date Published
JAN 09, 2020
NHTSA TSB #
10170823
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