- Dec 11, 2017
- Truck Year
Hey Guys - looking for some help here. I've been searching around online and can't find a good video of someone replaced a glow plug(s) on an ecodiesel. My truck is flashing 'Diesel Preheat in Progress'. It does it until the truck warms up, and then if I turn it off/back on it sometimes will go away. Truck is showing these two codes: P06BB and P0673. I'm assuming my issue is a bad glow plug cylinder 3 and wondering if someone can point be in the right direction so I know which plug it is under the hood as well as some tips removing it. Last thing I want to end up with is breaking it off. Thanks!