Plug and play light flasher

[stewwalker]

Came across this thing today. Plug and play headlight, turn signal, tail light flasher module that plugs into the OBD. Anyone use these before?

http://speedturtleengineering.com/shop/easy-flash-module-20

 

[Ruger]

Huh. I wonder why.

 

[BenBB]

Nice, Highway Patrol mode (the ones around here also like to blind you with a non-flashing light bar)

 

[ODD Raptor SVT]

I’m also curious if anyone else has used this product on there truck. It could be very useful!