Fault codes
 

Listed below are links to threads with specific issues for this section. This Post will be updated as a new thread appears that is about a particular Fault Code.

Here is a link to the RossTech fault code Wiki.


16684 - Random/Multiple Cylinder Misfire Detected

16689 - Cylinder 5 Misfire Detected (16685 to 16692 = Cylinder 1 to 8 Misfire Detected)