Can It Make The Trailer Lights Flash?

The Z-Flash OBD For Dodge/Jeep/RAM offers a variety of flash patterns for the vehicles supported. Especially the RAM trucks.

A question you might be wondering is if you have a trailer connected to the truck, it should make those flash too, right?

The Z-Flash does have a limit to what it can flash. However, for the Z-Flash on the RAM trucks it can make the Trailer Brake Lights flash.

It won't be able to make any of the other trailer lights flash, but for the most part the Trailer Brake Lights will.

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