Hi, my lexia was working fine when i bought it, now after 3 uses it wont comunicate to car.
Light flashes 3 times and stays on, i can flash firmware to it, drivers working fine but no communication to car. Wont read vin or communicate to any module. I cant hear relays clicking either.
When connected to 12v relay board has 5v on it.
Any help on what to check or replace?
Thanks
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