Hyper Flash

[Ex Winger]

I have a friend with a 2013 RT and when we hook it up to a trailer she just bought the signals flash fast.I had the same on my 2015 a few years ago and found on here how to correct that but it wont work on hers.On Lamonsters site he shows how to do it but only on 2014 and up.Any idea on how to resolve this.Thank's
Bill

[bcer960]

For me, I had to add resistors to each of the left and right turn signal systems. It fixed my issue. i even added a freedom trailer this year, and had no new issues.

[SpyderAnn01]

The huper flash reset only works on 14 and newer.