J1979Tester

Diagnose vehicle based on J1979 standard. Functions include reading VIN, DTC, and parameter value. Support following protocols:

1. ISO15765(Standard and extended frame)
2. KWP14230
3. ISO9141
4. J1850 VPW
5. J1850 PWM

Build

The program is built with Visual Studio 2022. It contains 3 projects: J1979Tester, duilib and CChart. The project duilib and CChart are refered by project J1979Tester.

Installation

The software communication layer is based on J2534 passthru standard, so must install J2534 passthru driver before running J1979Tester. Currently support 2 types J2534 devices:

1. GODIAG J2534 (Amazon link: https://a.co/d/eArjdUR)
2. VNCI Nano

Multiple language support

The software supports 23 languages