Read The June Issue of ShopOwner Online Now

With both management and technical content, this issue is available to read or download at no charge.

Published: Jun 20, 2022

The interactive and easy-to-use digital edition of ShopOwner’s June issue is available now.

The June issue features a shop profile of Auto Fix, a highly successful and resourceful shop in the beautiful yet remote Land of 1,000 Lakes in Henning, MN, as well as management articles with tips to set the next appointment for your customer (hint: take a tip from your dentist) and recognizing when it’s time to spend money to make money and more, as well as Tech Tips, new products and opinion columns.

Every issue of ShopOwner also includes technical content from ImportCar, Brake & Front End, Underhood Service, TechShop and Tire Review, all ShopOwner channels.

Why ECU Reflashing Needs Certain Power Levels

A reflash power supply is not designed to jumpstart the vehicle.

By Andrew Markel

Published: Dec 4, 2023

What is the difference between a power supply and a battery charger? The answer is a lot. A battery charger is designed to change the state of charge of the battery by applying current. A power supply applies a current to the vehicle’s electrical system and keeps the voltage level consistent, no matter the loads on the system.

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