Ford ForScan OBD2 Speedo Recalibration Tutorial

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  • เผยแพร่เมื่อ 27 พ.ย. 2024

ความคิดเห็น • 3

  • @TheZackrambo
    @TheZackrambo 2 วันที่ผ่านมา +1

    Gon a try this on my escape, because one set of tires is smaller and it would read 5.2% high and result in extra miles that didnt happen

  • @timsfun6653
    @timsfun6653 หลายเดือนก่อน +1

    Nice video but be cautious. This may not be successful on all models of the Bronco. I tried this on my 2023 Bronco Raptor and all went as shown until it came to clearing the errors by doing a relearn on the PCM and AWD modules. I was able to clear the service engine soon light by relearning the PCM module but the AdvanceTrak error would not clear by relearning the AWD module. In the end, the only way I could clear all the DTC codes (and have them stay clear :) was to return the Tire Circumference value to it's default value (2753 in my case), relearn PCM and AWD and finally clear the DTC codes again. This returned things to normal. Really want this to work since I upsized my tires by 2" and now the speedo reads about 5mph slow at 70mph. Maybe somebody has a ForScan spreadsheet for the Bronco Raptor that shows multiple values that have to be adjusted for this to work? Thank you for the video!

    • @TLOverlander
      @TLOverlander  หลายเดือนก่อน

      @@timsfun6653 I think you have to run the service/test procedure on the AWD module? Relearn will give you the constant error. I that what I said in the vid? Can't remember now...