Car Diagnostic Pro (OBD2 + Enhanced)

Comprehensive and powerful scan tool app with enhanced functions

OBD Scantech · scantech.cardiagnosticpro

Not rated yet 100K+ downloads v6.82 14.3 MB Android 4.4+ PEGI 3 · Everyone

Download APK 14.3 MB All versions

Signature matches the Google Play version Details

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At a glance

Latest version: v6.82 (284)
Updated: Jul 4, 2026 (3 months ago)
APK size: 14.3 MB
Requires: Android 4.4+ (API 19)
CPU support: Any (no native code)
Category: Communication (app)
Listed since: Mar 14, 2021 (at least)
Permissions: 18 (4 sensitive)
Website: obdscantech.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Car Diagnostic Pro (OBD2 + Enhanced) is an app by OBD Scantech in the Communication category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

Since version 4.86, the minimum Android version rose from 4.0.3 to 4.4. It asks for 18 permissions, 4 of them sensitive, including precise location, location in the background and approximate location. Compared with version 4.86, it adds 3 new permissions: “Location in the background”, “Precise location” and “Run at startup”. The app offers in-app purchases through Google Play.

What's new in v6.82

Please run "Where is my files?" in main screen to transfer files * Fixed: App crashing in graphing screen * Changes with storage to meet Googles guidelines * Minor bug fixes and improvements

Description

From the listing uploaded by “appupdater”.

Car Diagnostic Pro is a complete OBD2 package data for all of the OBD2 compliant vehicles. It is equipped with Enhanced Diagnostic Data for your GM, Ford, Toyota, KIA and Nissan. One of the most powerful and comprehensive scan tool app in the Android Market! This app is specialized for Ford and Nissan which is fully equipped with Enhanced Data and Active Test just like the factory scan tool! The application will communicate with the vehicle computers at the 16 Pin OBD2 Diagnostic Connector. Most of the OBD2 Connector location should be under the Steering Wheel Compartment. Elm 327 or STN Bluetooth device is required to make this application work. Car Diagnostic Pro not only can be exciting with Dashboards, it is a Professional Scan Tool. Do you have a check engine light on? Do you want to know the Readiness Status will pass for a Smog Inspection? Do you want to check the functionality of the sensors and determine the status of the Mode 5/6 Emission On-board Test? Car Diagnostic Pro will show you. [OBD2 Functions] All of the Vehicles ✮ Mode 1 - Data Parameters with 220 PIDS ✮ Mode 2 - Freeze Frame Data ✮ Mode 3 - Check Current Faults ✮ Mode 4 - Clear Faults ✮ Mode 5 - O2 Sensor Test Result ✮ Mode 6 - Emission On-board Test Result ✮ Mode 7 - Check Pending Faults ✮ Mode 8 - Enable Evap Test ✮ Mode 9 - Vin, ECU Name, Performance Tracking Data, CALID & etc ✮ Mode A - Check Stored Faults [Enhanced Functions] ✮ Ford (1996-2013) - Check/Clear Faults, Self Test, KOEO, KOER, and Enhanced Data 2200 PIDS (ISO, PWM, CAN) ✮ Nissan (2001-2007) - Check/Clear Faults, Self Test, Ignition Timing Adjustment, Idle Rpm Adjustment, Active Test and Enhanced Data 634 PIDS (KWP2000 - ECM, TCM, ABS, BCM) ✮ GM (1996-2007) - Check/Clear Faults, Active Test and Enhanced Data 189 PIDS (VPW Powertrain) ✮ Toyota (2000-2006) - Enhanced Data 150 PIDS (ISO - Powertrain) + Read/Clear Faults (KWP2000 Airbag) ✮ KIA (1996-TBD) - Enhanced Data (ISO Powertrain) ✮ Enhanced Functions may not support some models Please Note: Some of the Bluetooth Devices are not compatible with the app. App does not support the Mini Elm 327 v2.1! Please test your device with Elm 327 Checker for compatibilityELM 327 Checker by OBD Scantech Hardware Requirement: Elm 327 or STN Bluetooth Adapter. Vendors: CHX, OBDII, BAFX and OBDLink MX tested OK.

Version history

2 versions are listed, going back to v4.86. Since v6.82 it requires Android 4.4+.

v6.82 LATEST Jul 4, 2026 14.3 MB TRUSTED v4.86 Aug 2, 2026 13.3 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 4, 2026.
Certificate issued to “OBD Scantech” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature not checked yet Jul 4, 2026
Validated against Google Play Jul 4, 2026
Signed byCN=Issac Zia, O=OBD Scantech, C=US
Signing certificate (SHA-1)C0:7A:D9:EA:35:48:0C:ED:EE:A5:59:37:89:33:D8:7D:97:E4:41:93
File MD5e2893c4c6575945680194759e231c6ad
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (18)

Car Diagnostic Pro (OBD2 + Enhanced) requests 18 permissions, 4 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) scantech.cardiagnosticpro.permission.C2D_MESSAGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch
Location android.hardware.location
GPS android.hardware.location.gps
Wi-Fi android.hardware.wifi

Car Diagnostic Pro (OBD2 + Enhanced) APK: questions and answers

Is there a version of Car Diagnostic Pro (OBD2 + Enhanced) for older Android phones?

The current version needs Android 4.4 or later. Version 4.86 is the newest listed build that installs on Android 4.0.3 and later. Get version 4.86 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Car Diagnostic Pro (OBD2 + Enhanced) free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Car Diagnostic Pro (OBD2 + Enhanced) APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is e2893c4c6575945680194759e231c6ad.