mahindra 5545

All-- My 5545 is throwing code upside down "F" 73.1. By the time I got home it had gone to 73.6 and then to 73.7. (I may have missed intermediate codes.) I guess this is an error code or maybe an alert? Thanks! --Bill

All-- I have a Mahindra 5545, 4wd. Today, it ran very well earlier, but when I started it to do a little backhoe work it began smoking from the exhaust and running very rough and would not produce any power. This happened a couple of years ago, as well. Back then, I had made up my mind to haul...