Giulia Quadrifoglio Battery Current

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bowdenandymecom
Posts: 19
Joined: 20 May 2017, 20:34

Giulia Quadrifoglio Battery Current

Post by bowdenandymecom » 13 Mar 2018, 19:15

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

bowdenandymecom
Posts: 19
Joined: 20 May 2017, 20:34

Re: Giulia Quadrifoglio Battery Current

Post by bowdenandymecom » 02 Jan 2019, 17:07

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

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