Cars today are rolling computer networks made up of dozens of ECUs.

Most have a "memory", a place where learned values are stored, that can be wiped out if the battery is disconnected even for an instant.

Learn how to keep that memory alive in today's Mighty Minute!

And dont' forget to visit the Mighty Auto Parts web site at http://www.mightyautoparts.com!

#battery_service #battery_testing #howtotestabattery

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Due to factors beyond the control of Motor Age, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. Motor Age magazine (UBM Americas - Automotive Group) assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Motor Age recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of Motor Age, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not Motor Age magazine or its corporate parent, UBM Americas.