inCarDoc - OBD2 ELM327 Scanner icon

inCarDoc - OBD2 ELM327 Scanner

7.6.9a for Android
4.2 | 5,000,000+ Installs | Reviews


Description of inCarDoc - OBD2 ELM327 Scanner

🔌 Your connected car 🚘
inCarDoc - best doctor for your car: Check Engine codes reading, diagnostic, car scanning, monitoring and logbook tool: reads real-time and stored diagnostics parameters from ECU of OBD-II compliant cars.
Requires ELM327
or compatible OBD2 car scanner. Supported: OBD-II (Bluetooth, WiFi, Kiwi 3 (BLE), V-Gate iCar 3 (BLE), Veepeak (BLE), Carista, Vinli); GPS-only and Demo modes. More at
Limited functionality available w/o ELM327 possible only in GPS mode: Speed, Altitude
Car diagnostics
Works as fault codes OBD2 car scanner, reads Check Engine (MIL) state, details, related freeze frame data, finds descriptions and clears stored diagnostic trouble codes (DTC). Allows to store and share car diagnostics data when looking for a professional service/repair assistance. Note! that app supports only parameters and ECU's specified with OBD2 standard, that is Engine and Emission systems.

Real-time car parameters
Reads real-time engine and vehicle OBD2 parameters PIDs from car’s sensors: speed, rotation (rpm), coolant temperature, pressure, O2 oxygen sensors and multiple other PIDs supported by your car. Available chart drawing and analog/digital widgets presentation. Note! That the exact list of scanned OBD2 parameters depends on your car make/model/year.

Trip Computer mode for presenting and tracking car’s fuel economy/consumption. Present both in-drive (instant and average MPG) as well as per trip, per day and other statistics. Please note, that feature available when appropriate OBD2 economy parameters (MAF or MAP+IAT+RPM) are supported in your car. For correct calculations, you may need to enter Engine displacement (in cubic cm) and volumetric efficiency (in %, the default is 80).

Other features:
• logbook notes: fueling, service records, car maintenance, car diagnostics
• GPS parameters: speed, altitude
• register and upload data to web
• console mode: for advanced users, direct OBD2 and ELM327 commands sending
• use custom configurations for non-standard parameters and protocols
★ ★ ★ More features ★ ★ ★
with Pro version
inCarDoc Pro
simultaneous running of multiple OBD-II reading apps, be sure that other apps does not keeping live Bluetooth/WiFi connection via ELM327 OBD2 scanner.
Required permissions:
• Device & app history
Used to self- identify application when at background
• Location
Extra GPS parameters: GPS speed, altitude, position for fueling and service search
• Photos/Media/Files
Store and read "Logbook" and Debug data as direct user's actions
• Other
Bluetooth related - communication with external OBD2 scanner
Internet related - publishing "Logbook" records to server as direct user's actions
There are reports on issues when using some cheap "clones" of ELM327 (mostly marked as v2.1)! Please contact us by mail to report troubles with adapters, would be nice to have the following info: naming, MAC address, ELM327 firmware version info and/or connection log. This will help to create a list of potentially dangerous OBD2 scanners and share this information with others.
You could help to improve the app by sending OBD2 info related to your car. Fill in the car details with configuration screen and click send button in "General information" section.
Please send your questions or issues by email, as we are limited answer in Play market comments.
You are welcome @
Thank you!

What's New with inCarDoc - OBD2 ELM327 Scanner 7.6.9a

- updated DTC database (Hyundai/KIA, Toyota/Lexus codes)
- DTC decoding fix for Android 4.x, 5.x
- DTC decoding fix for custom protocols
- other minor fixes


  • Category:
    Auto & Vehicles
  • Latest Version:
  • Updated:
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  • Requirements:
    Android 4.0.3 or later
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  • inCarDoc - OBD2 ELM327 Car Scanner
    inCarDoc - OBD2 ELM327 Car Scanner 7.6.7
  • inCarDoc - OBD2 ELM327 Car Scanner
    inCarDoc - OBD2 ELM327 Car Scanner 7.6.6
  • inCarDoc - OBD2 ELM327 Car Scanner
    inCarDoc - OBD2 ELM327 Car Scanner 7.6.5
  • avatar
    Easy to use
    2022-09-03 04:49
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    2022-08-09 04:52
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    2022-03-21 05:00
  • avatar
    Excellent app, it connects ultra fast with the elm 327.
    2022-03-06 07:44
  • avatar
    Tried TorqueLite, it was useless, so I tried OBD Car Doctor v5.02 on my Galaxy S6 Active with the BAFX Products 34t5 Bluetooth OBDII Scan Tool for Android Devices available on Amazon ($18.99 on sale). It was easy to navigate and even graphed the oxygen sensor outputs. Some ads pop up but didn't bother. Well done, thank you! Update 02/24/2022 - $2.99 for the Pro version is cheap, get it!
    2022-02-24 10:10
  • avatar
    Really informative.
    2022-02-21 04:14