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I have a Hyundai 18B-9 that has a M4F code. I have the service manual and know its an incorrect start code and how to get into the display but I need the service passcode to try to calibrate the accel pot. Thanks
  • Posted 10 Mar 2021 03:38
  • By Lyndsay_Surratt
  • joined 10 Mar'21 - 1 message
  • Texas, United States

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