SMART DIAG 2
ToolPlanet Co. LTD. Productivity
It is an application that can diagnose automobile failures. It is possible to output the failure diagnosis result as a report.
- Downloads
- 898+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 2
- 2026 · v1.1.9
Screenshots
About SMART DIAG 2
■ Registration of vehicle information
In addition to manually registering vehicle information, it also supports reading 2D barcodes.
By reading the two-dimensional barcode on the lower right of the vehicle inspection certificate (automobile inspection certificate),
Vehicle information can be easily registered.
■Vehicle failure diagnosis
Equipped with various functions for detecting vehicle failures.
Read/delete fault code, work support, freeze frame data,
Active test, customization, readiness test, data monitor, etc.
■ Saved data function
Diagnostic results for fault codes, data monitor and freeze frame data
You can save it in your device.
The saved data can be referenced at any time.
■ Diagnosis result report output
Failure diagnosis results are saved as a PDF file as a diagnosis report.
In addition to being able to save it, you can also send it by e-mail or print it out.
*Supported car brands
Domestic passenger cars: Toyota, Nissan, Honda, Mitsubishi, Mazda, Daihatsu, Suzuki, Subaru,
Trucks and buses: Hino, Isuzu, Mitsubishi Fuso, UD Trucks
Imported cars: AUDI, BMW, MERCEDES, MINI, PORSCHE, VW, ALFAROMEO, FIAT, ABARTH
In addition to manually registering vehicle information, it also supports reading 2D barcodes.
By reading the two-dimensional barcode on the lower right of the vehicle inspection certificate (automobile inspection certificate),
Vehicle information can be easily registered.
■Vehicle failure diagnosis
Equipped with various functions for detecting vehicle failures.
Read/delete fault code, work support, freeze frame data,
Active test, customization, readiness test, data monitor, etc.
■ Saved data function
Diagnostic results for fault codes, data monitor and freeze frame data
You can save it in your device.
The saved data can be referenced at any time.
■ Diagnosis result report output
Failure diagnosis results are saved as a PDF file as a diagnosis report.
In addition to being able to save it, you can also send it by e-mail or print it out.
*Supported car brands
Domestic passenger cars: Toyota, Nissan, Honda, Mitsubishi, Mazda, Daihatsu, Suzuki, Subaru,
Trucks and buses: Hino, Isuzu, Mitsubishi Fuso, UD Trucks
Imported cars: AUDI, BMW, MERCEDES, MINI, PORSCHE, VW, ALFAROMEO, FIAT, ABARTH
What’s new
Version 1.1.9 · Updated October 2, 2026
・パフォーマンスの改善および二次元バーコードの読み取りの不具合の修正を行いました
Alternatives to SMART DIAG 2
Looking for apps like SMART DIAG 2? Here are 3 similar Android apps on Google Play. The highest rated is SynkedUP (4.9/5), and all 3 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| SMART DIAG 2 | – | Free | 500+ | Oct 2, 2026 | |
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| SynkedUP | 4.9 / 5 | Free | 1,000+ | Oct 12, 2026 | Compare |
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