On a road trip and got the 'stop when safe' message and went in limp mode. Now truck ignition is locked. Hope it is 'just' an exhaust gas sensor out. Anyone have recommendations for repair shops in the area? 2008 6.4 L with 90,000 miles. No other problems. No warning or symptoms before the shutdown message.

 

Curtis Garage and Wrecker (317-539-2152) is located at exit 51 on I-70 in Indiana. I know there's some guys closer, but I don't know them. There's a guy close to me (Northern KY) that knows the 6.4's quite well, but he's a good 150 plus miles away from you. He can tow as well. If you want his number, I can get that for you too.