Hyper Flashing '13 - Ford Mustang Forum
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post #1 of 5 (permalink) Old 07-28-2017 Thread Starter
hamid's Avatar
Joined: Jul 2017
Posts: 1
Hyper Flashing '13

Hi! First post!

My '13 V6 has a small opening in the inside frame of the outermost part in the LH tail light (shown).

A few weeks after first seeing this, and some dust and water later, the left turn signal started hyper flashing (no sequential signal, and fast blinking).

The left LED outer frame has a slightly weakly lighting area.

I understand that the hyper flashing is a resistance problem, but can I just stop it, or further see what exactly the problem is and solve it? Should I inspect the BCM-B? How? Should I look for an OBD-II error?

Your input is much appreciated!

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post #2 of 5 (permalink) Old 07-28-2017
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Location: East
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I would say if you replace it it will stop, if it is weak it is seeing it it as missing giving you the hyper flash. The sequential being out means the electronics got wet and quit working.

2013 Performance Package V6
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post #3 of 5 (permalink) Old 07-28-2017
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hamid,WELCOME to AFM,I also believe you are going to have to replace that tail light to cure your problem,water and electronics don't play well together.Good luck and keep us posted.
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post #4 of 5 (permalink) Old 07-28-2017
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agreed, but I would try and open up the assy if possible and spray it well with contact cleaner. Maybe it will displace the moisture. If it works seal up the light with clear silicone.

2012 V6 traded in for a 2017 VW GTI.
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post #5 of 5 (permalink) Old 07-29-2017
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Joined: Jun 2017
Posts: 38
How did the it break like that?

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left tail light '13

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