Uploaded September 2021 | Updated September 2026, 2 hours ago

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In this video, I show you how to take a used ECU (PCM/ECM) and move the security data over from your old one so it will work in your car. No programming or key is needed. This is free to do yourself! This applies to most bosch ECUs of this era. This Includes VW Beetle, Jetta, and Golf. I believe this also applies to some Audi Products.

Tools needed:
Torx set
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