Resetting Tire Size...TO FACTORY SETTING
04-15-2018, 06:58 PM
#11
Boost :)
The app can only read/erase codes and watch streaming data, to make changes you have to use the Windows version and I strongly suggest you not use Bluetooth when programming, too much risk of data corruption, this is the usb cable I use. https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
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04-16-2018, 05:03 PM
#12
Will I be able to look at the parameters with the app on my phone? Like can I see what my tire size is currently set as, or just look at real time fuel usage data etc etc?
04-16-2018, 11:25 PM
#13
Senior Member
That would depend on the app.
04-20-2018, 12:05 AM
#15
Senior Member
Do you feel better, now? That's all you'll get out of it, so I hope so.
04-21-2018, 06:39 PM
#16
I had 20" rims with P275/65 R20 tires. That was an option from the factory bumping the list price up $75. I wanted to go back to LT 275/65 R18 wheels and tires. Cost of tires is less. The spare is also a 275/65 R18. I wanted them all the same.
I had the dealer correct the TCM to reflect the change for more accurate mileage, speedo, etc. The dealers program is on a laptop and is a menu driven program.
Go with the Forscan app make sure the tiresize in the TCM matches the tires on your truck.
I had the dealer correct the TCM to reflect the change for more accurate mileage, speedo, etc. The dealers program is on a laptop and is a menu driven program.
Go with the Forscan app make sure the tiresize in the TCM matches the tires on your truck.