Thats what it means, but when you clear it you may not get it again for along time. Also if your rr is 1997 or later as they are not handed, you can swap the right to left and vice versa. This gives you in affect a new sensor as they are on unused tracks in the sensor. However be VERY careful when removing them as the bolts are probably rusted into the lugs of the sensor. Better to cut the bolts and gently tap out the bolts while the lug is supported on a vice or suitable setup. If the lugs do break off you can glue the sensor in place on the body. Worked for me for the last 2 months.