Hi
 

my car is A4 B5 1998 2.4 quattro
have seriosen problem with the rear right wheel does not recognize the ABS system.
I have checked the installation, three wheel Sensor have changed,
end porsche Macedonia they told me to change and ABS pump.
And I've changed my ABS pump do me the same error occurs.
if he had any such problem and knows what needs to be done, it would help me to solve this case I thank in advance.
thank you :(:(:(