'04 focus svt, abs and brake light on and some times tc light need help

[mrairrikk]

so ive been running my car with the abs and brake light on and the tc light coming on intermittently, for quite a while now doesnt seem to affect driving, getting ready to take it to the dealer to get fixed , just not sure what the problem.
no codes come up on my pocket scanner. from the research ive done, looks like it could be a bad abs module or bad wheel speed sensor, i cant tell which one of course , and at $100 a corner i hope the dealership can.

has any one else run into these sypmtoms and found a fix ?

 

[Steve@Tasca]

Could be a bad sensor or bad bearing or combination of both, no way to tell without looking at the car.

 

[MustangMatt77]

I just purchased an 04 and the abs and ebrake light stays on - I'd be glad to know what you find out.

I've checked both wheel sensors, fuse and relay for the abs and they look good, so I need help too.

 

[Steve@Tasca]

I just purchased an 04 and the abs and ebrake light stays on - I'd be glad to know what you find out.

I've checked both wheel sensors, fuse and relay for the abs and they look good, so I need help too.

Did you check the rears? Do you know if anyone swapped any bearings? Pretty common for a front bearing to be put in backwards or a rear tone ring to be left off.

 

[MustangMatt77]

I'll have to check, I did notice fluid on the floorboard and the res was empty which means clutch master cylinder replacement - so that may fix or not but I'll check the rear while it's upon jacks.

Thanks!