what must be fix if i see the code c1228 right rear excessive wheel speed sensor variation and c1224 right rear wheel speed sensor input signal is 0 at c5 corvette
Check the tire pressure to be sure all the tires have the same amount of air pressure,. Normally if a tire has less or more, it will rotate at a different rate and this will activate the sensor warning. You may have picked up an object in the tire that is slowly letting air out of the tire. Have it checked.