© 2026 Automotive Diagnosis
🎯In this video I explain how to diagnose GDi (Gasoline Direct Injection) injectors. For doing this I used a budget oscilloscope to read the waveform. I show you how to set up the scope, how to read the waveform and how to analyze it in order to diagnose the injectors. For this video I used Fnirsi DPOS350P Tablet Oscilloscope.

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