I lost power off and on. I had to nurse it back home, barely got in to my driveway. Ordered one on line due to nobody had one on the shelf. After installing the new part the problem was not fixed. I do not feel safe driving it to a garage. I am open to any suggestions on what to try next. I bought the complete assembly figuring that it would be calibrated for my truck. In the box was a paper saying " Do not attempt to adjust this sensor". Could it be that the sensor already had a fault?