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View Full Version : Instructions on A9L ECM capacitor replacement


AC Bill
10-02-2020, 02:41 AM
Not sure exactly where to post this, so moderators, please feel free to move it if you know if a more appropriate spot.

I know this ECM issue has been a problem for some members, as the years go by and the equipment ages. Thought it might be helpful to see how it can be repaired by yourself.

http://support.moates.net/capacitor-repair-ford-a9l-ecm/
Old Timer
10-02-2020, 08:53 AM
When you replace the caps, try to get 25volt caps. You can go higher on voltage, but not lower.
AC Bill
10-06-2020, 02:12 AM
When you replace the caps, try to get 25volt caps. You can go higher on voltage, but not lower.

So what would be the advantage of the higher voltage caps?