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Daikin E6 Fault… It’s the Same Problem Every Time

2.1K views
Apr 15, 2026
15:09

If you’ve worked on a Daikin long enough, you already know where this is going… In this video, I diagnose an E6 fault on a Daikin system and yep, it turned out to be the inverter PCB (again). I run through the step-by-step process to confirm the fault, what to check before condemning the board, and a few tips that can save you time on site. If you’re a tech dealing with recurring E6 errors, this is one to watch. 👇 Let me know in the comments, how often do you see E6 end up being the inverter PCB? MARAC SERVICES PTY LTD www.maracservices.com.au 0416 378 527 Servicing the Sydney Metropolitan area. #HVAC #Daikin #AirConditioning #FaultFinding #Refrigeration #HVACTech

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Daikin E6 Fault… It’s the Same Problem Every Time | NatokHD