OBD2 ELM327 DTC Reader

1.03

SCOBAKZ

0.00

0 reviews

1,000+
Downloads

Free

Find, read, and clear faults in vehicle control units using an ELM327 adapter

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OBD2 ELM327 DTC Reader Screenshot 3 of 5

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About OBD2 ELM327 DTC Reader

OBD2 ELM327 DTC Reader is an auto & vehicles app developed by SCOBAKZ.

Download Statistics

OBD2 ELM327 DTC Reader has been downloaded 2.5 thousand times. In the last 30 days, the app was downloaded 2.5 thousand times. It is ranked in the top 100 auto & vehicles apps.

User Ratings

The app has no ratings yet.

App Information

OBD2 ELM327 DTC Reader is FREE to download. The APK download size is 9.23 MB. The latest version available is 1.03. The last update was on August 18, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play 3 weeks ago.

Description

Free OBD2 ELM327 DTC Reader is designed to find electronic control units in a vehicle, read diagnostic trouble codes, and clear faults through a compatible diagnostic adapter.

The app can scan not only the engine control unit, but also other available vehicle modules, including the transmission, ABS, SRS, body electronics, and other systems. Actual module availability depends on the vehicle, installed equipment, diagnostic protocol, and adapter capabilities.

Main features:

• search for available control units;
• read DTC diagnostic trouble codes;
• display current, pending, and stored faults when their status is reported by the control unit;
• clear faults in detected control units;
• quickly rescan previously detected control units;
• save the latest scan results;
• test the connection and selected adapter settings;
• automatic and manual scan modes;
• manually configure protocols, addresses, and control-unit ranges.

Supported connection methods:

• Bluetooth Classic;
• Bluetooth BLE;
• Wi-Fi;
• USB.

The app is designed for ELM327-family adapters and compatible devices. Diagnostic quality and available functions depend on the adapter version, its hardware implementation, and support for the required protocol.

For a more accurate explanation of a fault code, you can specify the vehicle make, model, and additional details, then send the prepared query to a selected service: ChatGPT, Gemini, Microsoft Copilot, Claude, Perplexity, or Google.

The app supports standard and extended diagnostic options over CAN, K-Line, and J1850. For non-standard vehicles, protocols, request addresses, and scan ranges can be configured manually.

The app is free and contains advertising. Access to some functions or results may require watching rewarded ads. A one-time project-support purchase removes all advertising from the app.

Recent changes:
Fixed an issue where dialog content could extend beyond the screen on devices with small displays.

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OBD2 ELM327 DTC Reader compared with similar apps

Common keywords of similar apps

Units Faults Dtc Unit Reader Find Designed Protocol Detected Results Connection Selected Manually Protocols Addresses Ranges Devices Functions Advertising Control Diagnostic Vehicle Adapter App Scan Read Clear Free Trouble Codes Compatible Bluetooth Support Standard

Keywords missing from this app

Car Data Scanner Engine Obd Diagnostics Fault Check Time Ecu Torque Fuel Live Real Vehicles Cars Sensor Features Fixd Monitor Performance Access Parameters Elm Diesel Wi Fi Adapters Professional Toyota Light Code Speed Recent Application

Downloads over time

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OBD2 ELM327 DTC Reader has been downloaded 2.5 thousand times. Over the past 30 days, it averaged 110 downloads per day.

Changelog of OBD2 ELM327 DTC Reader

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Developer information for SCOBAKZ

SCOBAKZ

scoba1986@gmail.com

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Google Play Rankings for OBD2 ELM327 DTC Reader

Top rankings

Rank	Country	Category	List
32	Iran	Auto & Vehicles	Top New Free
35	Austria	Auto & Vehicles	Top New Free
35	Belgium	Auto & Vehicles	Top New Free
35	Switzerland	Auto & Vehicles	Top New Free
35	Czech Republic	Auto & Vehicles	Top New Free
35	Denmark	Auto & Vehicles	Top New Free
35	Finland	Auto & Vehicles	Top New Free
35	Mexico	Auto & Vehicles	Top New Free
35	Netherlands	Auto & Vehicles	Top New Free
35	Norway	Auto & Vehicles	Top New Free

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Ranking history in Iran

Ranking history

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Technologies used by OBD2 ELM327 DTC Reader

19 permissions

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AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps

Price	Free to download
Total downloads	2.5 thousand
Recent downloads	2.5 thousand
Rating	No ratings
Ranking	Highly ranked
Version	1.03
APK size	9.23 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads