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EDIAG Manuals & User Guides

EDIAG provides advanced OBD2 scanners, car battery testers, and automotive diagnostic tools designed to help DIY mechanics and professionals maintain vehicles.

Tip: include the full model number printed on your EDIAG label for the best match.

About EDIAG manuals on Manuals.plus

EDIAG Automotive Diagnostic Tools

EDIAG, often associated with its parent brand KINGBOLEN, specializes in advanced automotive diagnostic solutions aimed at both DIY enthusiasts and professional mechanics. Their product lineup features intuitive OBD2 scanners, battery testers, and smart diagnostic apps that streamline vehicle maintenance. With popular items like the Ediag Mini and the YA series code readers, users can effortlessly access full system diagnostics, perform maintenance resets, and monitor battery conditions. Paired with user-friendly mobile applications and robust hardware, EDIAG diagnostic tools offer reliable, real-time performance to keep vehicles running smoothly efficiently.

EDIAG manuals

Latest manuals from manuals+ curated for this brand.

Ediag Mini App User Guide

March 1, 2025
Ediag Mini App Specifications FCC Compliance: Part 15 IC Compliance: Industry Canada's licence-exempt RSSs RF Exposure Requirement: General exposure conditions Usage: Portable without restriction Product Usage Instructions FCC Warning This…

EDIAG YA201 OBD2 Scanner User Guide

January 21, 2024
EDIAG YA201 OBD2 Scanner General Scan Tool Information User Interface The scan tool is designed for easy use. ENTER key selects an item. The BACK key returns to the previous…

EDIAG KEPLUS OBD2 Scanner User Manual

January 16, 2023
User Manual Download Ediag App and Login Search for "Ediag" in the App Store or in GooglePlay Store. The Ediag App is FREE to download. (as shown in the figure…

OCTO EasyDiag Telematic Device Installation Guide

March 24, 2023
OCTO EasyDiag Telematic Device DESCRIPTION The OCTO EasyDiag is a telematic device equipped with a Bluetooth transceiver and internal antenna to be plugged into the vehicle OBD port. WARNINGS Please…

EDIAG manuals from online retailers

EDIAG YA101 OBD2 Scanner User Manual

YA101 • June 17, 2026
Comprehensive user manual for the EDIAG YA101 OBD2 Scanner, covering setup, operation, maintenance, troubleshooting, specifications, and support for vehicle diagnostics and battery testing.

EDIAG YA-201 OBD2 Scanner User Manual

YA-201 • July 10, 2025
Comprehensive user manual for the EDIAG YA-201 OBD2 Scanner, covering setup, operation, diagnostic functions including full OBD2 modes, live data, battery test, and troubleshooting for all OBDII/EOBD/KOBD/CAN cars…

EDIAG YA101 OBDII/EOBD Code Reader User Manual

YA101 • November 17, 2025
Comprehensive user manual for the EDIAG YA101 OBDII/EOBD Code Reader, providing detailed instructions on setup, operation, maintenance, and troubleshooting for vehicle diagnostics.

EDIAG support FAQ

Common questions about manuals, registration, and support for this brand.

  • Why do I need to download the diagnostics software after installing the Ediag App?

    Due to the wide variety of vehicle manufacturers, each requires specific diagnostics software. The Ediag device will first recognize your vehicle's make and then download the corresponding software required to scan it properly.

  • What vehicles can the Ediag Mini diagnose?

    The Ediag Mini is compatible with most passenger vehicles that support OBDII/EOBD protocols manufactured after 1996.

  • Does the Ediag tool require a firmware upgrade?

    Yes. When you connect your Ediag device to your smartphone via Bluetooth, the app will automatically check for the latest firmware version and prompt an upgrade if it is not up to date.

  • What smartphones are compatible with the Ediag App?

    The Ediag App supports smartphones running Android 5.0 and above, as well as iOS 9.0 and above. It is a mobile-only application and cannot be used on a Windows PC.

  • What do the different indicator lights on the Ediag Mini mean?

    A continuous red light means the device is powered on. A continuous blue light means it is connected via Bluetooth to your phone, and a flashing blue light means it is actively communicating and transmitting data.