OBD flashing allows you to communicate directly with a vehicle’s diagnostic port without removing or opening the controller. While most passenger cars use the standard 16-pin OBD-II connector, some rely on manufacturer-specific diagnostic ports.
This cable is designed specifically for the McLaren proprietary configuration, allowing proper connection to compatible vehicle vehicles for diagnostics and flashing.
This cable will also be used to enable McLaren Dyno Mode. Just contact support with your tool number so that we can Special Operations can be activated on your account.
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