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The process to copy car keys using JMA transponder technology requires information to be captured from the vehicle ECU and saved onto the TPX8+ chip.
In this video, we show you how to complete this ‘sniffing’ process on vehicles that use the Megamos® Crypto system manufactured before 2007.
This same process also works on vehicles for which two TPX8+ chips are required to capture the necessary data from the ECU.
