Member Since: 11 Apr 2022
Location: Braga
Posts: 6
GAP IIDTool G3 or G4? what's the difference?
Hello!
I intend to purchase the diagnostic tool but i realized that there are two different versions, the G3 and the G4.
Can anyone tell me what the difference is between the two?
Thanks!
2nd Apr 2024 9:56 pm
PROFSR G
Member Since: 06 Mar 2017
Location: Lost
Posts: 5065
Click on "vehicle support selection" for an explanation of vehicles covered.
Member Since: 14 Dec 2014
Location: East Sussex
Posts: 459
The G4 model fixes communication problems on certain ECUs on newer models of the D5, RRS, and Defenders etc which use DOIP communication protocol.
If you only want to use it on on a D3/D4 the G3 will be fine.
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