Multiecuscan

Hi,

anybody knows, how to find out what causes the error "B1004 - A-Bus serial line high" ?

Can you give us more details?
Which system you have been checking when you got this fault code?
Do you have description?

Hi,

the error was placed in the bodycomputer.
The error code is all i got

Hello addy75

Of course, the error in the body computer!

B = Body

alfa156sarajevo want to make knowledge
What car?
Year?
When did the error occur?
If the fault is permanent?
or sporadically?

What does the error description?

Greetings Eddy

Oh sorry,


It's a Fiat Bravo, year 2012. It appears sporadically and no error message is placed on the dashboard.
I can cancel the error and sometimes after 2 weeks it reappears in the body. Normal using, nothing special what i can detect as cause for the error.