Obd Mary – OBD2 car scanner For PC (Windows And Mac) Free Download

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If you’re like most drivers, you’re probably not too keen on spending hundreds of dollars on a car diagnostic tool. But what if there was an affordable option that could help you identify and troubleshoot problems with your vehicle?

Enter OBD Mary – a budget-friendly OBD2 car scanner that can help you keep your car running smoothly. OBD Mary plugs into your car’s diagnostic port and provides real-time data on things like engine performance, fuel economy, and emissions.

Best of all, OBD Mary is easy to use – even for drivers who aren’t technically inclined. Simply install the software, plug in the scanner, and you’re ready to go. With OBD Mary, you can troubles

This article is all about helping you get to know the Obd Mary – OBD2 car scanner for PC better and install it on your PC. Here are the technical specifications you want to know about beforehand:

How To Install & Download Obd Mary – OBD2 car scanner For PC Windows 10/8/7

To install the Obd Mary – OBD2 car scanner on your computer, you need to install the NOX payer first. To do that, as well as install the Obd Mary – OBD2 car scanner, follow the easy guide below from start to finish:

  • First, start by downloading the NOX player. It should store in your download folder in your computer.
  • Locate the installer, double click on it, and let it install on your PC. It will take a few minutes to complete the installation.
  • Once installed, you’ll have the option to start the emulator. Go ahead and start the emulator. It will set up the environment for the first time.
  • Now, open the Play store app (It’s on the top header, or you can search for it) and it will ask you to log in. Log into your Google account.
  • Search for the Obd Mary – OBD2 car scanner app on the Play store app and the app will show up in the first position. Click and start installing the app on your computer.

Obd Mary – OBD2 car scanner Andorid App Summary

Under the Auto & Vehicles category on Google Play store, Obd Mary – OBD2 car scanner has over 2301666 of downloads reflecting the number of users they have. TechnoDrive has developed the Obd Mary – OBD2 car scanner and has improved a lot to this day with the latest version, 1.168.

Until this latest version, Obd Mary – OBD2 car scanner has successfully been able to acquire a good user rating of 4.6. This latest version was last updated on Jun 5, 2022 which you can check in the technical specification section below.



The only bummer here is you can not just download and install it on your computer without using an Android emulator. However, you can definitely install it on your computer by using one of the most popular emulators: NOX player, BlueStacks, or Memu Emulator.

These tools will help you install and use the Obd Mary – OBD2 car scanner on your computer without having to use your Phone. To do so, you need to follow the guides we’re about to discuss in this article.

Obd Mary – OBD2 car scanner App Specification
App Name: Obd Mary – OBD2 car scanner On Your PC
Devoloper Name: TechnoDrive
Latest Version: 1.168
Android Version: 4.1
Supporting OS: Windows,7,8,10 & Mac (32 Bit, 64 Bit)
Package Name: com.elm.elm327.obd2.eobd.obd.car.scanner.diagnostics.tool.dashboard.doctor.check.engine.torque.speed.trouble.codes.mary
Download: 2301666+
Category: Auto & Vehicles
Updated on: Jun 5, 2022
Get it On:


Features of Obd Mary – OBD2 car scanner for PC

1. Read and reset trouble codes
2. View fault code descriptions
3. Access freeze-frame data
4. Read live engine parameters
5. Create your own gauge dashboard
6. Resize and move gauges
7. Track trips with GPS
8. Store trip data
9. Contact developer

Obd Mary – OBD2 car scanner App Overview and Details

Obd Mary is a car diagnostic scanner, gauge dashboard and trip computer with a number of cool features.

1. You need ELM327 Bluetooth or Wi-Fi adapter to connect to a vehicle using this application.
2. Your vehicle can contain some ECUs (electronic control modules), so don’t forget to check all ECUs.
3. ELM adapters version 2.1 are often can be corrupted, so try to choose version 1.5 if you have a chose.

Quick start guide

1. Download the app
2. Plug in ELM327 adapter into 16-pin diagnostic connector in your vehicle
3. Switch ON ignition
4. Discover your Bluetooth ELM adapter in your Android device settings
5. Select discovered ELM327 adapter in the app settings
6. Try to connect!


You can read and reset trouble codes from OBD2 compliant control units. Can see fault codes descriptions and search it in internet just by click. Freeze-frame data can be read in case if DTC is activated. You can read live parameters like speed, RPM, MAF, coolant temperature.


Use our OBD2 app as a gauge dashboard. Create your own set of gauges. You can customize approximately all gauge parameters(sizes, colors, positions of stroke, arrow, texts, labels, backgrounds and etc.) Resize and move gauge in edit mode to desired place just using your fingers. Enjoy your style!

Trip computer

Track your trips with our Obd Mary app and ELM327 adapter. Keep the adapter connected all the time inside your car and the app connects to your vehicle and log your trip data:
– trip time;
– fuel consumption;
– fuel cost;
– average speed;
– max speed and etc.

Full version

Buy the full version of the Obd Mary app and get full functionality without an ads. When you are buying the app you support future development and support. Thank you.

Contact developer: Fill free to contact us using appropriate button on the main app screen. Use email channel.

Whats New In this Obd Mary – OBD2 car scanner?

We express our support to the Ukrainians, the price for the full version has been reduced
Minor changes on main screen UI
Fixed Freeze Frame data
Fixed some bugs


After thoroughly testing Obd Mary, I have found that it is a reliable and efficient car scanner application. It was easy to use and was able to quickly detect and diagnose any issues with my car. Overall, I am very pleased with Obd Mary and would highly recommend it to anyone looking for a quality car scanner application.

Before we complete the guide, do you have more questions regarding the emulator above or the Obd Mary – OBD2 car scanner of any kind? Don’t feel grounded, just let us know, and we’ll help you resolve it.


We refer the ownership of This Obd Mary – OBD2 car scanner to its creator/developer. We don’t own or affiliate for Obd Mary – OBD2 car scanner and/or any part of it, including its trademarks, images, and other elements.

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