Search found 3 matches

by danfluke
Wed May 15, 2019 12:55 am
Forum: Configuration and Programming
Topic: P1635 in TCM or PCM after tire size change
Replies: 14
Views: 10779

Re: P1635 in TCM or PCM after tire size change

Do I need to flash to the stock tune before I perform the relearn to resolve p160A? 2015 SHO changed tire size from 20 to 18 inch
by danfluke
Wed May 15, 2019 12:52 am
Forum: Configuration and Programming
Topic: P1635 in TCM or PCM after tire size change
Replies: 14
Views: 10779

Re: P1635 in TCM or PCM after tire size change

Do I need to flash to the stock tune before I perform the relearn to resolve p160A? 2015 SHO changed tire size from 20 to 18 inch
by danfluke
Wed May 15, 2019 12:43 am
Forum: Diagnostics and Maintenance using FORScan
Topic: P160A code after tire size change??
Replies: 3
Views: 1778

Re: P160A code after tire size change??

I need some help. Do I need to tune to stock before I do this relearn? I have the po160 code after changing tire size on my 2015 SHO.