Do you need help finding a to download the file? Are you testing a standard battery, or an AGM/Gel battery ?
The Equus 3022 is a diagnostic tool, not a diagnostic report . It tells you has a problem, not necessarily which part to replace. The manual includes:
Before diving into the manual's contents, verify that your device matches the standard specifications of this model: Equus-3022-Manual.pdf
Ensure the ignition is completely in the ON position. Disconnect and firmly reconnect the diagnostic cable. Vehicle ECU protocol mismatch.
Turn the ignition , unplug the tool, and start the vehicle to verify the Malfunction Indicator Light (MIL) remains off. Do you need help finding a to download the file
Incorrect dwell angles alter ignition timing, causing engine hesitation. Connect your green test lead to the negative (-) post of the ignition coil. Start the vehicle and let it idle. Read the "Dwell" scale on the analog face to see if it matches your vehicle manufacturer’s specifications. 2. Tracking Idle and High RPM
After analyzing thousands of forum posts from Equus 3022 owners, these questions always circle back to the manual: It tells you has a problem, not necessarily
Involve mechanical systems such as anti-lock braking systems (ABS), steering, and suspension.
Are you trying to diagnose a on the screen?