CarDiag: Diagnose Your Car icon

Android · Free download · Automotive

CarDiag: Diagnose Your Car1.0.5.2

Operating system
Android
File size
4.8 MB
License
Freeware
Last updated
Jan 19, 2026

49 downloads·905 page views

Screenshots

See CarDiag: Diagnose Your Car in action

CarDiag: Diagnose Your Car screenshot 1
CarDiag: Diagnose Your Car screenshot 2
CarDiag: Diagnose Your Car screenshot 3

In depth

A closer look at CarDiag: Diagnose Your Car

« A Mechanic In Your Pocket »

We have all done the same observation when we take our vehicle to a garage : the mechanic diagnoses possible breakdowns using a dedicated diagnostic tool. This simple diagnostic is billed around 50 dollars, in addition of potential repairs which it is difficult to evaluate the real cost and the necessity.

However, sometimes a simple reset of the on-board computer can solve many "electronic problems", a feature available in the « CarDiag » application.

Equipped with an OBD2 bluetooth device (available for less than 15 dollars), the « CarDiag » mobile app allows you to diagnose your vehicle and quickly list all problems in simple and easy-to-understand terms, allowing you to avoid unpleasant surprises. It also allows to turn off the engine light.

The « CarDiag » application is compatible with all vehicles manufactured or imported from a certain date :
- In the United States since 1996
- In Europe
- Gasoline since January 2001
- Diesel since January 2003
- LPG since January 2001
Features of « CarDiag » :

- Diagnose and Troubleshoot your Car Quickly : Equipped with an OBD2 bluetooth device, CarDiag provides a complete list of your car problems in simple and easy-to-understand terms.
- Before a Road Trip : A check-up of your car (fluids levels, temperatures, pressure ) before going on vacation to limit any risk of breakdown or incident on the road.
- List of OBD2 fault codes : A fault code (DTC - Data Trouble Code) is a code corresponding to a problem detected on your car. CarDiag allows you to list all the standard fault codes, their descriptions and the possible causes of the problem.
- List of basic car repairs : Basic car repairs everyone should know.

>> The premium version include following features :
- Clear the fault codes present in the Engine Control Unit (ECU) memory.
- Reset the Check Engine Light (MIL) : The check engine light comes on to indicate a malfunction in the engine or the pollution control system. CarDiag allows you to reset this malfunction indicator lamp.
PS : CarDiag requires an OBD2 bluetooth device.

Requirements

Device requirements

Android 4.2+

Verdict

Should you install CarDiag: Diagnose Your Car?

CarDiag: Diagnose Your Car is an Android application available under the Freeware license — the APK is 4.8 MB. We’ve catalogued it under Automotive.

Verified clean. Every CarDiag: Diagnose Your Car APK on SoftLookup is scanned for malware, spyware, and adware. We re-test on every update.
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At a glance

CarDiag: Diagnose Your Car specifications

Category
Automotive
Publisher
Car Diagnostic App
Last updated
Jan 19, 2026
Requirements
Android 4.2+
License
Freeware
Operating system
Android
File size
4.8 MB
Price
Free
Page views
905
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