MES 4 (and 3.9) records the battery current, excluding at engine start up, as being in the range approximately -5000 to +5000 with the units nominally Amps which obviously is not right.
What are the units actually? mA perhaps?
Andy
Giulia Quadrifoglio Battery Current
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bowdenandymecom
- Posts: 57
- Joined: 20 May 2017, 20:34
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bowdenandymecom
- Posts: 57
- Joined: 20 May 2017, 20:34
Re: Giulia Quadrifoglio Battery Current
By comparing MES logged data with measurements made with a clamp ammeter on the battery earth lead, I've determined very roughly that one needs to divide the MES logged value by 140 to get the true battery current in Amps.
I wonder if the exact conversion factor might be 128?
Andy
I wonder if the exact conversion factor might be 128?
Andy