hi all
I have hummer h2 2003 I have ben facing problem with abs
I have changed ever thing abs and sensor now I am having code c0245 Wheel speed sensor frequency error plz help

 

Your wheel speed or ABS sensor is inside your hub assembly. If you have the correct tire size on your vehicle and they are all (4) matching tires then Most likely you have a bad hub bearing (the vibration sometimes causes the sensor too activate.) or the sensor itself is bad. Which side is it on?

 

I have changed the hub and the sensor
but same problem I have
it shows traction active and service break system
code is c0245