It's a tool for terrain management system fault on and need to reset it. The vehicle won't go in reverse and barely forward.
Dec 31, 2022 at 5:46 AM
JACOBANDNICKOLAS
✓Experienced Mechanic
110,246 POSTS
Hi,
I'm not sure what you need. Is it a tool to delete the fault code? If that is the case, you need a basic OBD2 scan tool. If you don't have one, most parts stores will lend one to you.
Here is a quick video that explains how to retrieve and clear code: