inCarDoc - OBD2 ELM327 Scanner v7.8.9
PNN SOFTAbout this app
Developer Description
OBD2 ELM327 car scanner and diagnostics: read Check Engine, DTC, economy....
π Your connected car π
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 inCarDoc.com Limited functionality available w/o ELM327 possible only in GPS mode: Speed, Altitude
π 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.β² Real-time car parameters
Reads real-time engine and vehicle OBD2 parameters PIDs from carβs 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.β½ Economizer:
Trip Computer mode for presenting and tracking carβs 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).βΎ Other features:
β’ logbook notes: fueling, service records, car maintenance, car diagnosticsβ’ GPS parameters: speed, altitude
β’ register and upload data to web
β’ console mode: for advanced users, direct OBD2 and ELM327 commands sending
β’ use custom configurations for non-standard parameters and protocols
π inCarDoc.com
β β β More features β β βwith Pro version inCarDoc Pro https://goo.gl/8qqNZd
Avoid!!! 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:
β’ Device & app historyUsed to self- identify application when at background
β’ Location
Extra GPS parameters: GPS speed, altitude, position for fueling and service search
β’ Photos/Media/Files
Store and read "Logbook" and Debug data as direct user's actions
β’ Other
Bluetooth related - communication with external OBD2 scanner
Internet related - publishing "Logbook" records to server as direct user's actions
Warning!!! 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 @ π inCarDoc.com
Thank you!
What's New
In this update we fixed issues and improved application stability and performance.
Sincerely,
inCarDoc Team
Version Information
- Version
- 7.8.9
- Downloads
- 5M+
- Updated on
- Oct 8, 2025
- Released
- Jan 28, 2012
- Requires
- Android 6.0
Statistics
Google Play Rating History
Rating Distribution
Downloads Over Time
inCarDoc - OBD2 ELM327 Scanner has been downloaded times. Over the past 30 days, it averaged downloads per day.
Shaded area shows 30-day prediction based on historical trends
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inCarDoc - OBD2 ELM327 Scanner - Google Play Rankings
Top Rankings
| Rank | Country | Category | List | Change |
|---|---|---|---|---|
| β |
Ranking History in
No ranking data available yet. Rankings are updated daily.
#60 in Top Free Auto And Vehicles in Poland
#83 in Top Free Auto And Vehicles in Mexico
#98 in Top Free Auto And Vehicles in Argentina
inCarDoc - OBD2 ELM327 Scanner users say on Google Play
(Edit: I've decided to buy pro ver) I question most of the bad reviews here. Just READ the description, & any in-app guides to familiarize yourself with how it works. You'll know of possible issues that may arise & why it may be happening. If you don't have patience 2 read, it's a YOU problem, not an app problem. I've used free version for 5 years with multiple cars & 2 different generic Bluetooth OBD2 adapters with no issues, it just works. I keep one plugged in at all times. Thanks Developer
I think it connects pretty good basic but maybe it's worth looking at the the cost of the better version
It's a nice app so far, connects easily to the adapter, and I was able to view the trouble codes. The pdf generation crashes the app and doesn't work, and I can find where the saved info is from the diagnostic screen. I clicked save, and it said it was saved, but where? I think that's a big downside for an OBD2 app but I appreciate that it is free and would buy it if those issues are fixed and I get more into wrenching in the future.
App is hideous. It's a huge invasion of privacy, they don't need your location. The option to turn location off is greyed out and not able to be toggled, it's irrelevant anyway because they access it through Google services, if you go app info, permissions, three dots, all permissions you'll see what I mean. The app also has permission to go through all of your data. Why would they need any of that for a car scan tool?
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