code c1226 eratic rf speed sensor varriation

[JAK03impala]

I have a 03 impala my traction active light was coming on when taking off then the abs light and trac off light started coming on with alot ofother problems well i replaced the rf hub bearing and sensor it went away for a couple weeks then came back so i had the body control module replaced lost some of my other issues but still have the abs and trac off light sometimes code c1226 could i possibly have a bad bearing is there any kind of test for it

 

[G-556135]

I have a 03 impala my traction active light was coming on when taking off then the abs light and trac off light started coming on with alot ofother problems well i replaced the rf hub bearing and sensor it went away for a couple weeks then came back so i had the body control module replaced lost some of my other issues but still have the abs and trac off light sometimes code c1226 could i possibly have a bad bearing is there any kind of test for it

What was the fix ? Having same issue

 

[zora]

What was the fix ? Having same issue

That was 11 years ago, really doubt the poster will respond.
What code do you have?