What an automotive mechanic thinks about Auto Doctor?

Software OBD2 On-Board Diagnostics

Published on December 14, 2018


This is a guest post by Tim Miller. He’s an automotive mechanic from Colorado. Read on what he thinks about OBD Auto Doctor.

What is OBD Auto Doctor?

Given the name, you can imagine this OBD2 application can diagnose and cure problematic symptoms in your vehicle - all this without scheduling an appointment.

While this doctor is unlike most others, the OBD Auto Doctor is an advanced software that puts the medicine in your hands.

With this software you are able to use your PC, Mac or Mobile device to read and clear diagnostic codes from your car’s onboard diagnostics module. Either computer, tablet or smartphone can be your home mechanic with OBD Auto Doctor.

If you want to get to know your car’s diagnostics better and put all the tools into your handheld device, this is just a simple download.

With this software you will be able to find out why the check engine light or the MIL is blinking. Above all, it will tell you what steps you need to take to turn it off.

Additionally, you will have access to live data streaming and graphing in order to monitor your engine’s performance and make sure your car can pass emissions tests.

If you are tired of overpaying at the dealer, it’s time to upgrade your future repairs with a device that can help you save time and money.

What does it do: Features and Functions?

With the OBD Auto Doctor, you simply have to attach the adapter to your vehicles OBD2 port. OBD Auto Doctor is the best application for most of the trusted Bluetooth OBD2 adapters in the market.

This device will act as your personal communicator between your car’s computer and your mobile device.

Using Bluetooth, WiFi connection, serial port, or USB connection, you can utilize many ways to begin communicating and diagnosis your vehicles internal needs.

You will be able to turn your mobile device into a tool to help read Diagnosis Trouble Codes (DTCs) that appear when a malfunction is detected, such as confirmed codes, pending codes, or permanent codes.

Access to Freeze Frame data in order to capture live data from your engine at the exact time a malfunction is detected.

Beyond just reading the DTCs with a library full of over 18,000 trouble codes, this will also clear the check engine light.

Additionally, you’ll have access to readiness monitors to test the emissions of your vehicle, with the OBD Auto Doctor two readiness groups will be displayed.

Check your emission test yourself with this device, it will tell you the status of your vehicle since the last cleared DTC, as well as the status for the current driving cycle.

It is also loaded with various sensors and modulators that can help you monitor your vehicle in real time.

Some sensors include coolant temperatures, fuel pressure, manifold absolute pressure and airflow pressure.

One nice feature is the availability of both the metric and imperial system, making this device universally adaptable.

Moreso, you can perform oxygen sensor monitor tests, onboard diagnostics monitoring, and find ECU information.

Tell me the Pros and Cons

All is good here:

  • Compatible with Windows, Mac, and Linux - Turn your computer into your comprehensive auto scanner with this next level technology.

  • Transferable data - Unlike some software which only allows you to use with one computer, the license key for OBD2 Auto Doctor can be transferred from each computer you own.

  • Multilingual functionality - With a user-friendly setup, you will have access to twelve different languages.

  • DTC database with 18000 trouble codes - You no longer have to look up an unknown trouble code, with an extensive database, the definition is at your fingertips.

  • Accurate diagnosis - With freeze frame data, clear emission readiness tests as well as sensor and parameter graphs, you will gain extensive knowledge about your vehicle, from the inside out.

What you need to know:

  • Subscription setup - In order to keep the OBD2 Auto Doctor updated and accurate, you’ll have to pay for updates along the way. To this end, the subscription model is quite flexible depending on your needs.

Will it work with your device and vehicle: Compatibility?

The software works on Windows, Linux and Mac computers. For mobile devices, OBD Auto Doctor supports all iOS, Android and Windows phone. However, if you’re using iPhone or iPad you just need to check if it is a Bluetooth Low Energy adapter.

As long as you have an OBD2 compliant vehicle, OBD Auto Doctor should work for you.

This means you should double check if an OBD2 port is readily available within your vehicle, this is normal protocol for all vehicles newer than 1996 in the US or 2001/2004 in Europe.

However, if your car is an older model, this technology may not be suitable to assist you with vehicle diagnosis.

Who is it built for?

This technology is useful for those people in or outside of the automotive world.

If you’re a car enthusiast who would like to monitor your vehicle’s systems and stop paying dealership fees, the OBD Auto Doctor can help you have all the tools you need while keeping money in your pocket.

If you’re more involved in the automotive industry, such as a modern DIY mechanic, or small repair shop owner, OBD Auto Doctor technology can help reduce the time you spend trying to figure out a complication within a vehicle.

With OBD Auto Doctor monitoring all OBD2 systems and diagnosis, you will be able to identify and repair small problems before they become a big hassle.

Tim Miller profile photo

I’m Tim Miller, an automotive mechanic and blogger from Denver, Colorado. I’m the founder of, the automotive blog about OBD2 scan tools. My fanpage is or I’ve had over 10 years experience in car repair and using OBD scanners. Some of my review articles about car diagnostic tools can be found on my own website

Dec 11

The engine fuel rate parameter ($5E) is supported only by rather new OBD2 compliant cars. The engine gives real-time data... Read more

Earlier this year, we were happy to make the announcement of the updated mobile apps in our Twitter account. Dark mode can... Read more

Mar 31

Ready? Subscribe and get started now!