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apersson850 · Dec 6th, 2020, 05:47

You should do it with the battery in the car, or the car's BMS (Battery Monitoring System) will not know what you've done.

Make sure you connect the ground cable to engine ground or similar, not to the battery's negative pole.

Dec 6th, 2020, 05:47	#2
apersson850 Premier Member Last Online: May 27th, 2024 19:20 Join Date: Jul 2011 Location: Traryd	You should do it with the battery in the car, or the car's BMS (Battery Monitoring System) will not know what you've done. Make sure you connect the ground cable to engine ground or similar, not to the battery's negative pole.