What's New

1. Fix the problem of incomplete text display
2. Fix user access errors
3. Optimization software list
4. Fix some vehicle type DTCs that cannot be selected
5. Fix the problem of stuck software decompression
6. UI display optimization
7. Fixed a bug in the software introduction
8. Function optimization

App Description

EasyDiag4 vehicle diagnostic application is a vehicle fault diagnosis tool software developed based on the mobile intelligent terminal platform. It is suitable for the vehicle maintenance market. It uses a dedicated connector to perform data Bluetooth interaction with the vehicle and supports one-click intelligent diagnosis. It can realize fault diagnosis for full systems such as power system and safety system, involving Read DTCs, Read Data Streams, Clear DTCs, and Reset Service Lamp.
The software contains EOBD, maintenance and special function software, mainstream model diagnostic software, etc. It can meet the actual needs of most users for testing vehicles.

iPhone Screenshots

(click to enlarge)

EasyDiag4 screenshot 1 EasyDiag4 screenshot 2 EasyDiag4 screenshot 3 EasyDiag4 screenshot 4 EasyDiag4 screenshot 5 EasyDiag4 screenshot 6

App Changes

  • July 14, 2020 Initial release
  • September 15, 2023 New version 1.0.3