GEM Module, 2007 Land Rover LR3
For the last few months the battery on my 2007 LandRover LR3 has been draining. I had it looked at by two different mechanics and they both say the GEM module needed to be replaced. So my question is does a GEM module need to be programmed for each vehicle or is it just plug and play? I wanna make sure I know what I’m getting myself into before I make any purchases.
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