ABS light

[Fortune]

Just a quick question Ive recently changed my rear disks and pads and now my abs light has come on my dash,the abs rings on the new disks have less teeth on them than my old abs rings would this be what is causing the abs light to be on?

 

[Jaff.]

Most probably

 

[Fortune]

Thought it might be I'll swap them over when I get a chance.

Thanks

 

[Jaff.]

Doesn't rule out a fecked sensor or cracked ring tho but if there's a different amount of teeth on the new ones then I'd say that's the cause

 

[MartinR]

Are they genuine dics or ebay specials?? if its the ebay speciaals that is the problem!! s**t pattern parts