Starting Friday night I've been plagued by some electrical issues. 1st thing that happened was the MFS wouldn't turn on the high beams or right turn signal. A short time later, everything returned to normal. Saturday night (didn't drive at all during the day) started the truck, as soon as I started backing up I got a TPMS Sensor failure, Traction control light, console lights not on. I put the truck in park, checked the tires, and tried to put it in drive but it would not shift out of park. I disconnected the battery, and reconnected it about 2 min later, but no change. In fact the first time I started the truck the started stayed engaged. I've checked all the fuses and relays and all appear to be good. I'm at a loss as to what is wrong. At first I thought it was the MFS, but I don't think that effects the TPMS or traction control or radio. Is this a grounding issue? where should I look? Or is this a problem in the steering column? The truck is an '09 Super Crew Thanks in advance.