So I ran a DTC check today, and my Autocal pulled a C0040 EBCM "Right Front Wheel Sensor Circuit". Now I have no idea how long that code has been thrown because my Bullydog never showed it when I ran a DTC check. I double checked this by first pulling the code with the autocal then hooking up the bullydog and trying to pull the code and it didnt show up. My question is do I just need to buy a new abs sensor and replace the old one? The ABS light is NOT on, nor has it ever came on, no CEL, and no "Service Brake System" message. What should I check/replace??