fphilli1
fphilli1
I have a 2001 7.3 Excursion with 112K. The past two weeks on rainy days at 73mph it has stumbled. It acts like the powertrain just shuts down for a nano second. The tach drops around 500 rpm for just a second. This is intermitent and has happened twice both on rainy days on the freeway. I had it checked for codes and it shows a P0344 cam position sensor. There was a 2003 TSB on this for a reflash of the control module. Does this make sense? Would a bad sensor cause an intermitent stumble? This is my first post and would appreciate the help. Thanks.