Anyone figure out a solution to this for tires larger than the max? I tried running the TCM Initialization/relearn vehicle data and it fails to run every time saying “the procedure has been interrupted.
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- Wed Dec 05, 2018 6:17 am
- Forum: Configuration and Programming
- Topic: P1635 in TCM or PCM after tire size change
- Replies: 16
- Views: 10952
I have a 2018 F350 that I have installed 38x13.50-20 tires and tried using the google doc spreadsheet to modify BCM line 726-12-01 with the value that was calculated by the algorithm given at the link below https://docs.google.com/spreadsheets/d/1mWnuQZlDTUGjKjmJje1QJIR8Z2c7Kf8KBZxKnw_8EqU/htmlview#...