
About
This diagnostic tool connects to portable diesel vehicle devices via Bluetooth to perform comprehensive vehicle checks. It allows users to view ECU information, diagnose and clear faults, monitor real-time data, and conduct specific tests like DPF regeneration.
What's New in ZDOBD
3.69
June 1, 2026
Fixed some known issues.
User reviews
Developer apps
FAQ
What devices does ZDOBD support?
ZDOBD is designed for iPhone and iPod devices. It requires a portable diesel vehicle diagnostic device (EPS001) and uses Bluetooth for transmission.
What types of vehicles can ZDOBD diagnose?
ZDOBD supports communication testing on vehicles equipped with Cummins engine series, as well as vehicles from the United States and Europe.
What specific diagnostic functions does ZDOBD offer?
ZDOBD can view ECU version information, query and clear vehicle maintenance faults, read real-time vehicle operation data flow, perform DPF regeneration, and conduct SCR tests.
Is ZDOBD free to use?
ZDOBD is available for free download. However, it does offer in-app purchases, suggesting some features or advanced functionalities may require payment.
How often is ZDOBD updated?
The latest version of ZDOBD is 3.66, and it was last updated on April 30, 2026. This indicates a history of updates, though the specific frequency is not detailed.
What is the user feedback on ZDOBD?
Based on the available data, ZDOBD has a rating of 2.3 stars from 3 ratings. This suggests that current users have mixed to negative experiences with the application.
What is the age rating for ZDOBD?
ZDOBD has an age rating of 4+, making it suitable for a wide range of users, including younger individuals who may be interested in vehicle diagnostics.
Does ZDOBD have ads?
No, ZDOBD does not contain advertisements. The application is free to download and does not display ads to users.


