09-03-2013, 08:07 PM
Neighbour had to go away today.so still at a loss to check diagbox.
This 1.5v at the buzzing injector puzzles me.where is it getting it from.
All injector wires run direct to ecu.
Am going to check earths to ecu tomorrow i beleive these to be g4 and h4 in 32v nr plug.
Thinking that a lack of ecu earth might be the problem and its trying to earth through the injector. I dont actually know how the injectors are triggered and beleive they get something like 80v.mmm. More investigation required.car all reassembled again.no faults found in engine bay loom. Where does the ecu get its earths from?
This 1.5v at the buzzing injector puzzles me.where is it getting it from.
All injector wires run direct to ecu.
Am going to check earths to ecu tomorrow i beleive these to be g4 and h4 in 32v nr plug.
Thinking that a lack of ecu earth might be the problem and its trying to earth through the injector. I dont actually know how the injectors are triggered and beleive they get something like 80v.mmm. More investigation required.car all reassembled again.no faults found in engine bay loom. Where does the ecu get its earths from?
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