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Old 11-22-2017, 10:53 AM   #5
M31
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Join Date: May 2012
Location: Stratford, Ontario, Canada
Posts: 122
Garage
Quote:
Originally Posted by 10/10ths View Post
...if you hit the button once, and you get a honk, that means the interior console is not shut or a trunk or frunk is not shut.
I might also add that when it happened to me it was right after I replaced my factory radio/gps with an after market system that wasn't grounded properly. The horn made a chirp when it shouldn't and the led on the dash went into double blink mode when it shouldn't. Took it back in and got the problem corrected. Now it's back to normal...push the button on the key fob, turn signals and tail lights blink twice followed by the led on the dash blinking 21 times fast then a slow blink every 2 seconds after that and no horn at any time.
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