Learning how to code keys and automotive control units is a valuable skill. But knowing how code a key or control unit does not make you a proffessional. Without a solid foundation based on understanding the fundamentals can lead to you buying unnecessary tools and equipment and wasting a lot of time. During our training we focus on building a understanding of the fundamentals. This video is a extract from a online class based solely on disecting what powers a transponder the actual live lesson

🚀🔧 Most Want Shortcuts — We Build Foundations! Everyone wants to jump straight to coding a key to an EEPROM, but very few understand why they must first learn to read datasheets and test components. In our Junior Tech Program, we teach the real foundations — like in this video, where we’re checking if an EEPROM is getting power to confirm if an ECU’s power supply is healthy. ✅ This technique alone can save hours of guesswork and expensive mistakes — and it’s just one part of what we cover! We’