Customer concern, vehicle had to be jump started 3x in a week. Battery passed load test and had very good state of health . Quick parasitic draw test showed after all ecu's went to sleep (20mins) abnormal amperage spike. That went from 20ma up to 1full amp at regular intervals of every 2 -3 mins. Did a quick observation under dash and found a insurance speed/gps pod logger plugged into obd2 port. Pulled pod amp draw went to perfect zero immediately. All this was done less than 3 mins using amp clamp and N2.
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Marcus Johnson's "Diagnose Never Guess - Battery Draw"
Marcus Johnson's "Diagnose Never Guess - Battery Draw"
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