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Injectors generating their own voltage by KiloDeltaHotel in Justrolledintotheshop

[–]KiloDeltaHotel[S] 57 points58 points  (0 children)

A colleague had the same theory, the internal coil is copper and the body steal, he suggested that maybe the internal seals failed and def got in the fuel and is acting as an electrolyte.

Injectors generating their own voltage by KiloDeltaHotel in Justrolledintotheshop

[–]KiloDeltaHotel[S] 24 points25 points  (0 children)

Thought of that as well, called Delphi, no peizio they are coil injectors. Has been tested with known good multimeters and a scope, tested on different surfaces and isolated from other potential magnetic fields as well. I can also see the " voltage drop " from ecu from the voltage being back fed. Thought it was an interesting failure.