Technical 2009 Fiat 500C ABS warning.

[jonnyboy1962]

Hi all, my 2009 Fiat 500 has a problem with the ABS failure warning message on the dash. I replaced the rear brakes and a few days afterwards the warning came on. I have now replaced both the hubs and sensors with no luck. Fuse is ok as well.

Any ideas now please?

 

[bugsymike]

Hi all, my 2009 Fiat 500 has a problem with the ABS failure warning message on the dash. I replaced the rear brakes and a few days afterwards the warning came on. I have now replaced both the hubs and sensors with no luck. Fuse is ok as well.

Any ideas now please?

There are so many different things that can cause ABS issues, so my advice is to either get Fiat MES diagnostic or something like Snap On diagnostic tool to point you in the right direction.
Changing hubs and sensors has already cost more than the correct diagnosis. We have all been there at odd times, but this is best advice.

 

[John202020]

Do you have the old hubs? If all you did was replace the shoes, look at the Abs ring for damage?