I have a truck F150 2004 FX4.

My ABS sometime came on lit and then turn off i puzzled myself... was told to try clean ABS rear sensor which is common know issue.

SO i did it a while ago i say back in Fall '09 and yesterday ABS light came on..

i felt annoyed with it and decided to replace part rear sensor so i m curious after sensor replace, how long will it turn ABS light off ?

I replaced it and have not drive around yet, ABS still on...

Thanks!
YOMAN!