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Service Passcode

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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Showing items 1 - 3 of 3 results.
Hi dear friend
Do you find passwords Hyundai?
I need password
  • Posted 25 Dec 2023 03:27
  • By Afshin
  • joined 29 Aug'23 - 34 messages
  • Iran, Islamic Republic Of
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Did you ever get the pass code for the Hyundai. I need to calibrate an accelerator pot on a 15BT-9
  • Posted 17 Feb 2022 06:25
  • By gene_l
  • joined 19 Jun'12 - 16 messages
  • Georgia, United States
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goededag is het gelukt
  • Posted 22 Mar 2021 22:41
  • By alex_groot
  • joined 3 Jan'21 - 5 messages
  • Netherlands
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