My 2008 won't go into tow/haul mode. I have DP5 switch and tune diesel domination. I will pick up a code reader this weekend to see if it throwing any codes.
The truck has 200K on it
The truck has 200K on it
2006 2500HD won't go into TOW mode
- Thread starter dzimbric
- Start date
I'm hoping it's electrical. The cruise wouldn't work the other day then it started working the next day. Do I need to remove the column to fix it?
It's a fab fours, didn't think it was going to be that big, but it's done it's job more than once.