Abs problems

[nadroj]

Under hard breaking one of my front wheels locks up and the other doesnt. i tryed this on ice when it iced out here and i could feel the abs kicking in but the one front wheel still locked up if any one could help me that would be great, ive herd replace or rebluild that caliper
Thanks.

 

[nadroj]

bump1

 

[nadroj]

no one???

 

[Kirby]

I'm assuming you don't have any ABS warnings?

Any pulsing, or just lock up?

If you feel pulsing it could be a bad rotor, otherwise, a bad caliper (rusted/frozen cylinder) is a fair bet.

 

[nadroj]

im thinking its the caliper, because i have no abs lights and i tryied it on ice (at slow speeds) and i could feel the Abs pulsing but the same wheel locked, but if i just slam on them and i lock up the wheel i know the other isnt locking and im fairly sure the abs is pulsing i just cant feel it or i can barly feel it. are you saying if i feel pulsing its probably the rotor?