Rear wheel speed sensor ??
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Joined: Nov 2009
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From: NY
Rear wheel speed sensor ??
So My check engine light is on. I hooked up the Snap on mt-2500 and it spit out several codes. I was able to do tests and get most fixed except one. The code was: P0720- Low output Spd sensor RPM above 15 mph. Now from what I gather I have to change the rear wheel speed sensor wich is located near or in the rear dif. Is this correct? And if so where exactly is it? Also another code that came up was: P1682- Charging system voltage too low. What does this mean? Like I said I did the tests with the scanner and it fixed it. (for now) But I would like to know what causes this. Any help or suggestions would be greatly appreciated. Thank you.
