Car Diagnostic Pro (OBD2)

Name: Car Diagnostic Pro (OBD2)
Rating: 3.53 (470 reviews)
Author: OBD Scantech

LiveOBD Scantech3 apps · 191.9K installsCommunicationFreeIn-app purchases: $8.99 per itemscantech.cardiagnosticpro

Comprehensive and powerful scan tool app with enhanced functions

Alert me ★ Watch Open in Play ↗

Total installs: 184,933
Installs / day: +34
Rating: 3.5★
Released: 19 May 2016
Last update: 9 Aug 2026
Countries: —

Installs per day

gain of the exact counter

Lifetime avg ≈ 49/day (all installs ÷ days since release)

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play

2dAll

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected
Data is encrypted in transit
No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

12 in 3 groups

2 Sensitive4 Notable6 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherNotable9

Access to miscellaneous device features that don't fit other categories

See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
Connect to or disconnect from Wi-Fi networks and change saved Wi-Fi settingsconnect and disconnect from Wi-Fi · CHANGE_WIFI_STATE
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Car Diagnostic Pro is a complete OBD2 Generic package for all of the OBD2 compliant vehicles. It is equipped with Enhanced Diagnostic Data for your GM, Ford, Toyota, KIA and Nissan. 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 app will communicate with the vehicle computers at the 16 Pin OBD2 diagnostic connector located under the steering wheel compartment. Elm 327 or STN Bluetooth device is required to make this app 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! Hardware Requirement: Elm 327 or STN (OBDLink) Bluetooth Adapter. Vendors: CHX, OBDII, BAFX and OBDLink MX tested OK.