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Home >> Jeep >> 2021 >> Compass Trailhawk >> Repair and Diagnosis >> Electrical >> Charging Systems >> Battery System (Service Information) >> Battery >> Standard Procedure >> Gr8 Battery Tester / Charger >> Quick Reference Guide >> Main Menu
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Main Menu

The Main Menu is the starting point for all tools and utilities, which are depicted as icons. Some icons lead directly to the function they represent, while others are menu icons that lead to two or more options.

GC0143815Courtesy of CHRYSLER GROUP, LLC

Automatically tests, charges, and provides battery decision using the information selected in a series of screens. Start here to generate warranty codes.

GC0143828Courtesy of CHRYSLER GROUP, LLC

Tests the starting and charging systems.

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Maintains battery voltage at 13.5 volts to provide uninterrupted reprogramming of ECUs and retain vehicle system settings.

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Includes a utility to view and print a test counter, a data transfer utility, the software version and date, the Midtronics GR8 serial number for the control module, and current wireless channel.

GC0143827Courtesy of CHRYSLER GROUP, LLC

The Setup Menu allows customized options in the Midtronics GR8 to suit your needs.

GC0143819Courtesy of CHRYSLER GROUP, LLC

Provides a list of topics and definitions. Also includes Midtronics Customer Service phone numbers.