Good morning!

I was swapping out my drivers left front strut with a blown bag on my 2006 L322, severely corroded bolts. After getting the top bolt out of lower strut I was moving the strut back and forth and the half shat came out of the differential. The job quickly moved out of my league and I went to a shop I know for help. They had to pull the hub and the bearing was replaced and all was put back together.

They test drove the truck and all was well but prior to leaving I took a peak under to see and saw that grease was everywhere due to a torn boot. They pulled it back in and had to pull the half shaft again and have the boot replaced by a different local shop. They put it back together and now the ABS is not being recognized and speedometer does not work? They have tested all the wires and they are good. They bearing is in correctly and confirmed as all worked well on the first test drive originally. Is it possible the teeth are the issue on the half shaft? It does not appear to be free spinning on the half shaft but could it be sticking when it is in the knuckle as it is corroded? If it is not the speed sensor and the ABS sensor is new what other possibilities? Would seem odd that is a bad module after it worked fine the first time the put it back together? Codes all say no reading on front right sensor.

Any advise would be appreciated.... Thank you!

* suspension works fine now... lol... so at least I did fix that!