Ok, here's my 2 cents again...We already went over how to check the hubs/sensors. If there is no resistance, they are "open" and need replaced. If you want to know for sure what the problem is, why not just spend the 100.00 that it will probably cost for diag at the dealer? You will spend much more than that on a quality scanner! Unless of course you want a scanner for future use. Worst case at the dealer it will cost you 100.00 and you will know what the problem is. Best case is it is fixed at no cost to you and you are done with it!
Please don't take any offense,I'm not trying to be a smart*** about it, it just seems like alot of wasted time and effort for 100.00?