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I had a stabilitrac trak light come on this Sunday. Motor turned off. Reset ECM. Motor fired up. Made it home fine. Yesterday shut off again. Pulled the code. Throttle position sensor low voltage. Took the Throttle body off. It was dirty. Cleaned. Ran like a scolded dog today. I thought I had it but, it did it again. I do have a bad rear brake pad. Rivets are a little into the rotor. Could it be the pad throwing off the speed sensor causing it to close down. Help. Thanks
 

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Pads will not cause that. Speed sensor, is in the knuckle where the wheel bearing is, in the recesses area. The reluctor wheel is built into the wheel bearings.

SPEED (ABS) SENSOR:
Wheel Tire Automotive tire Vehicle Motor vehicle


Replace the throttle body. Once the TPS, which is built into the plastic side cover, you can't repair them. I am on my 5th throttle body, at 295,000+ miles.
 
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