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Link ECU Instant Fuse tripping

Hi everyone,


I've done a few ECUs with Hardwire PDMs (Emtron and Link), but this is the first one showing this particular issue.


If I set the ECU power supply output to Normal Fuse, the ECU turns on and pulls 0.16A. When I change it to Instant Fuse (which has worked it the past) it trips as soon as the output is turned on.

High Fuse - 10A

Peak Fuse - 15A

Time - 100ms


Surely it can't be loading above 10A at start up?

I've tried another output and it does the same thing.


Any insight?


Cheers!

107 Views
George
George
Feb 16, 2024

Hi,

Yes the current spike will be very quick. You might catch it using data logging.

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