- May 25, 2013
- Reaction score
- City, State
- Cambridge, Ontario
- Year, Model & Trim Level
- Explorer Sport 2014
Can you elaborate more on this procedure. Is this tool something you have to buy and easy to use or does the dealer have it, connects to the cars computer and changes some settings.Finally figured issue out on a 13 and 14 sport. updated calibration to accomodate tire size change with winter tires...utilized sct programmer, updated gps with ids, then disconnect bat for short bit. gps been working properly for 4 days.
Earlier in this post I stated that my GPS only F's up sometimes but now just to see how bad it really is I've been setting my destination all the time even if I know where I'm going. Turns out this thing is off it's location about 90% of the time and a pain when it's a location I really need to find.
My winter tires are 255/65/18 which results in an over all 3% increase in diameter so suspect this is causing the problem.