Help with FVDI 2018 CAN bus Problem

Tools and programs used for car diagnostics

Help with FVDI 2018 CAN bus Problem

Postby boost » Wed Jun 12, 2019 6:34 pm

Hello Guys,

Does anyone have faced or have a solution for CAN bus problem with FVDI 2018 China ?
my device works only with KLine modules and when I try to connect to any CAN module or use "Special Function" it doesn't connect.

I tested with Fiat Bravo and Fiat grand punto and used v 5.1 and v 5.7 and both of them didn't work.

I read one guy on another forum said he has the same problem and he solved by opening Renault app and close it before opening Fiat app and I tried and it worked but with a lot of CAN errors in all modules and sometimes KLINE doesn't work with this solution, I don't think that this is the best solution.

some people say this problem because of IC "ADG 1406 BRUZ" it is a multiplexer but other say they changed and it still doesn't work with CAN.

this pic is my PCB, please kindly if anyone has a tested solution for this case, tell me what can I do.

thanks in advance
You do not have permissions to view the files yet. You have to be registered and you have to make at least 3 quality / unique posts.

New user
Posts: 3
Joined: Wed Aug 01, 2018 6:48 pm
Location: Egypt

Re: Help with FVDI 2018 CAN bus Problem

Postby finejaslt » Sun Mar 05, 2023 3:21 pm

check your obd cable,
for example, 1 pin is missing in the Chinese cable and therefore there is no connection with some MB blocks

New user
Posts: 1
Joined: Sun Mar 05, 2023 10:22 am
Location: belgien

Return to Diagnostics Hardware and Software

Who is online

Users browsing this forum: No registered users and 0 guests