SportE
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- Thread starter
- #1
Hi. Anyone here use a Z-Flash on their JL? It’s a thingy that plugs into the OBD II module and also bypasses the security gateway module to flash all the lights in a particular pattern. It’s for Fire, EMTs, etc. instead of dedicated emergency lights. My concern is that messing with the electronics on the JL might make it wonkier than it already is. Mine isn’t bad but I don’t want it to be.
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