Hyperflash - Bulbs not burnt out (SOLVED)
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Tuned
Joined: Aug 2020
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Hyperflash - Bulbs not burnt out (SOLVED)
Yesterday my right turn signal started doing the hyperflash. I figured great, bulb burnt out. Got home and everything is working fine. Front turn signal, mirror signal, and rear singles all working same as the right So what would cause the hyperflash? These are the stock bulbs, not LED.
Last edited by Chris 86; May 13, 2022 at 04:47 AM. Reason: Change tiltle
Fleet Mechanic
Joined: Jul 2008
Posts: 1,937
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From: Southern Crescent
If the bulbs are good, the next thing I would look for is water intrusion and/or corrosion, especially under the bed and around tail light connections.
If more weird and unrelated electrical issues pop up I'd look at testing batteries.
If more weird and unrelated electrical issues pop up I'd look at testing batteries.
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Tuned
Joined: Aug 2020
Posts: 312
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Turnout I have a brake light out on that side. Thanks for the help. The DTC was logged when I checked forscan. I don't know why it doesn't just give a message on the dash. I assume ford wants people to bring it in to make a quick buck.
Chris
Chris
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