Et97 User Manual - Mac Tools

He pressed the button on the back of the handle. The screen lit up—a bright, green LCD backlit display.

This technical section is vital for professional use. You will find: Mac tools et97 user Manual

Manual reference: Page 34, "Legacy Domestic Protocols." He pressed the button on the back of the handle

Essential for identifying "dead" batteries or verifying that power is reaching a specific component, such as a fuel pump or headlight. Mac tools et97 user Manual

For detailed troubleshooting or to register your device, Mac Tools provides official Warranty & Registration information online. You can contact Mac Tools support directly at for technical assistance or to inquire about software updates.

Ensure the vehicle’s ignition is OFF . Plug the ET97's cable into the port.

For small current (up to 200mA):