Have replaced 2 bad rear wheel speed sensor. The OBDII codes are 600 and 720. and could not erase them using OBDII or battery disconnect. The service manual references using the DRBII for erasing DTC codes in OBDII and DRBII. THe DRBII scanner is dealer only and I am not ready for that exposure as yet.

The problem is that it is driving me to a CAB replacement that I need to confirm at $680. cost.
There are additional warning lights that confirm the CAB but want to make sure the Sensor did not correct the problem.