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March 10, 2017 Service bulletin

One of the following advanced keyless entry system malfunctions: (1) key fob and/or door request switch...

Mazda technical service bulletin SA-040-17 for 2014-2017 Mazda MAZDA3, 2013-2017 Mazda CX-5 and 2016-2017 Mazda CX-9 and others.

Bulletin number
SA-040-17
Component
Equipment: other: owners/service/other manual
Summary
Some vehicles may experience one of the following advanced keyless entry system malfunctions: (1) key fob and/or door request switch does not operate. (2) door locks repeatedly lock and unlock when approaching the vehicle with the advanced key. (3) key warning light (red) on while driving and dtc b10d1:23 and/or b10d3:23 is(are) stored. •b10d1:23 request switch (lf) circuit malfunction •b10d3:23 request switch (rf) circuit malfunction

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