How to fix an ECU Leaking Capacitor | Replacement DIY | Toyota | Mazda | Honda

In this video, we show you how to fix a leaking capacitor on a 1994 Toyota Supra ECU. After some timely diagnosing of my Supra with intermit starting issues, I found the ECU had leaking capacitors.
I then went on to find out how to repair them.

I would strongly advise and recommend having some soldering experience before taking on the task. In my opinion, I believe you can buy the tools below and pick up a broken electronic circuit board and practice removing caps and other smaller components.

Besides that, it is not that big of a job in reality. Make sure to match your old capacitors to the new one and make sure you install in correctly if it is polarized.


For the capacitors themselves I went with one of the best and most reputable companies out there: DigiKey.com


Here are a list of parts and tools I used from Amazon. These are Amazon affiliate links, so they help out the channel if you use them to buy the tools.


Flux: https://amzn.to/3egDrUl

Solder: https://amzn.to/3soyUre

Soldering Iron Kit: https://amzn.to/3pjBJI7


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