Equus 3150 Scanner

I bought this scanner because it had the ability to read ABS codes. My 2005 Caravan lit up the ABS light. This was the second time the light appeared. The first time, I paid $250 for an independent shop to diagnose the system and replace a wheel speed sensor. The second time, I used this scanner to dx the problem, replaced the sensor that it showed as bad, and I only paid $35 for the part. It's already paid for itself.