OBD2 software

Get to Know Your Car with

Advanced OBD Software

OBDAutoDoctor is the premier OBD software for Windows and Linux. With this easy-to-use OBD2 application, you can communicate with your vehicle's On-Board Diagnostic system and turn your computer into a highly capable automotive scanner. OBDAutoDoctor is a must-have tool for everyone interested in getting to know their cars better. Whether you want to monitor data in real-time or reset "check engine" light, this is the only OBDII software you need!

Monitor Engine Performance

Monitor engine performance

Want to measure the performance of your vehicle? OBDAutoDoctor is the perfect tool for you. With OBDAutoDoctor you are able to monitor the engine sensors and monitors of your vehicle efficiently in real-time!

Find faults and reset them

Find faults and reset them

Read the diagnostic trouble codes and get descriptions of the issues. OBDAutoDoctor retrieves the diagnostics information, including the freeze frame, from your vehicle's diagnostic system and allows you to reset the fault codes.

Clear Check Engine Light

Clear Check Engine Light

After repairing the possible problems with your vehicle, you can reset the Check Engine Light or Malfunction Indicator Light and make sure your vehicle is performing at its best. From now on, you can avoid the expensive dealer visits!

Satisfaction Guaranteed

We believe in the high quality of our product and we are sure that you are satisfied with your purchase. If that's not the case, we will refund your full payment within 30 days from purchase. The offer is valid for purchases made through our website.


100 % satisfaction guaranteed

Free Demo Version

Without any obligation or personal information required, you can try out the software by downloading a free trial.

Free Updates Forever

Purchasing our premier OBD2 software now will entitle you to free software updates for all upcoming desktop versions forever.

Top Features

  • Easy to learn and natural user interface
  • Fast and efficient, it just works!
  • Supported languages (User Interface): English  English  Finnish  German Dutch Portuguese
  • Read generic and manufacturer specific diagnostic trouble codes (DTCs)
  • Manual DTC database search for generic trouble codes
  • Read and display freeze frame data
  • Continuous live monitoring of engine sensors
  • Data readings either in metric or English (imperial) units
  • Support for powertrain parameters (PIDs) 0x00 - 0x3F
  • Check emission readiness by reading vehicle readiness monitors
  • Reset DTCs and the check engine light (a.k.a MIL)
  • Display Oxygen Sensor Monitoring Test results
  • Fetch On-Board Monitoring Test results
  • Display Vehicle Identification Number (VIN), Calibration Identifications (CALID), Calibration Verification Numbers (CVN), In-use Performance Tracking, and ECU name queries
  • Support for multiple Engine Control Units (ECU) on the same vehicle bus
  • Support for both gasoline and diesel engines
  • Customize by creating vehicle profiles
  • Console/terminal for sending custom queries and talking directly to the vehicle

Supported protocols

  • SAE J1850 PWM
  • SAE J1850 VPW
  • ISO 9141-2
  • ISO 14230-4 KWP
  • ISO 15765-4 CAN

Screenshots


And much more...

Try out the free version of the OBDII software yourself and feel the power of knowing your car in a completely new level...