Forscan changes - tweak your truck

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FastEddie

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i have read and tried that many times. could mcafee be blocking this?
I doubt it, but who knows. Suggest you go over to the f150 forum and post about this as there are more forscan users over there. Problem seems to be the extended license is not being recognized in the system.
 

Wfo

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Hey Wfo, can you post the link or the url for the YouTube video about activating the FORSCAN Ford Extended License please?

Thanks! HT

Not sure how to do that, I’m not very good with computers. All I did was search YouTube and found a vid regarding the extended license. The guy goes through it really fast, I had to keep rewinding and pausing. Hope you can find it.
 

Wfo

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Does anyone know how to recalibrate the 18 Speedo for 37” tires? It can be done with forscan but leaves you with a CEL. Any other methods or forscan updates to recalibrate without a CEL?
 

Livnitup

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Does anyone know how to recalibrate the 18 Speedo for 37” tires? It can be done with forscan but leaves you with a CEL. Any other methods or forscan updates to recalibrate without a CEL?

Did you do a PCM relearn as well as a TCM relearn in FORScan? You can also buy a Hypertech speedometer calibrator if you can't get FORScan to clear the CEL
 

Wfo

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Did you do a PCM relearn as well as a TCM relearn in FORScan? You can also buy a Hypertech speedometer calibrator if you can't get FORScan to clear the CEL
I haven’t mounted my 37” yet. I wasn’t aware that I could remove the cel after calibrating for the 37s. This is possible?
 

Livnitup

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I haven’t mounted my 37” yet. I wasn’t aware that I could remove the cel after calibrating for the 37s. This is possible?

The normal 2018 F150 can change tire size in FORScan and then perform a PCM relearn followed by a TCM relearn and remove the CEL so I would think it would be the same on the Raptor unless others have tried and been unsuccessful.
 
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