2018 f150 3.5L Ecoboost 10 speeds Tire Size Adjustement

[speedy911]

Hi I try to reconfigure Tire size on a 2018 F150 3.5L Ecoboost 10 speeds when i try to connect it will show several module and then stop at IPBM i cycle the key off then on and they continue
up to the end then i change tire size in BCM 726-12-01 and after i have code in TCM P160A:00-AF and PCM P160A:00-2F i made a vehicule data relearn with IDS and now the PCM code disapear
i try to erase the code in TCM with no result. Today i will try the same vehicule in 2017 Year Model to see if we have the same issue

[speedy911]

Hi i made some test today on a 2017 F150 3.5 Ecoboost with 10 speeds
i put some log file if some one want to help me to figure out the difference between Fordscan programming 726-12-01 and aftermakket tools that work fine without any trouble code
and when i program with forescan the wrench is on and code in PCM and TCM P160A

the Data for the 726-12-01 is 0163 0A56 565A

Thank

[flasch192]

any updates on this having the same issue

[speedy911]

Hi Flash192
no still the same i wait for tuner coming out on the market to see what is different !!