Internal short ECM QSB5.9 380

[Byron Biggs]

After several false starts I am 90% sure my ECM is toast.

  – I removed the “always on” 12V supply to the engine and turned on appropriate breaker(the ones in the eng room) and the     breaker did not trip.

 

  –  Attached 12V supply to eng and turned on breaker.  BREAKER TRIPPED!

 

My questions are:

Does anyone repair ECM’s.

Where do I get a new one.

Where does the “flashing” data come from (the old one? Cummins? etc)

Thank you

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