The newest driver of Godiag GD201 J2534 Passthru Diagnostic Cable is updated to V2.1. It fixed the ELM327 mode problems in the previous version now.
Godiag GD201 J2534 Driver V2.1 Update info:
Updated on 2023-03-31
1.Software update to v2.1
2.Firmware update to v1.8
Fixed the following bugs:
1.J2534 mode J1850 VPW TX message size extended to 4128 bytes
2.ELM327 mode can not be connected by PyOBD
3.ELM327 mode can not read ISO9141 VIN
How to update?
After installing Godiag J2534 driver, there is a J1979 Diagnostic Tool program appearing on the desktop.
Just double-click it to update the firmware directly.
Size: 42.1 MB
O.S: Windows 8/10/11 (32/64bit), CAN’T support Win7