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    • #4620
      Chris
      Member
      • Topics: 2
      • Replies: 3
      Joined:
      Jun 5, 2020
      @spoonyboss
      Pembrokeshire
      2017 GV650
      Points: 42

      F1 is flashing when riding and red light stays on all the time how can I find out what the fault is there is no Hyosung dealer near to me. The bike starts and rides fine, any suggestions

       

      chris

    • #4621
      Simon
      Member
      • Topics: 0
      • Replies: 26
      Joined:
      Jun 5, 2020
      @syco
      Kent
      Gt250 f1
      Points: 174

      There is a socket on the bike somewhere you need a piece of wire to short the terminals now I believe it needs to be running as the hyo ecus don’t store codes, the code will display on the clock then Google it or post on here & I do have a vast array of stuff laying about & I might be able to tell you what it is, I reckon it would most likely be a o2 sensor but one thing worthing checking on the battery is there a smaller wire connected to the earth? Check this as I know if it breaks it will cause the f1 light to be on at least on the 250 it will & tbh there’s not a lot of difference between them.

    • #4622
      Brad
      Member
      • Topics: 2
      • Replies: 7
      Joined:
      Jun 5, 2020
      @gv650turbo
      Adelaide , Australia
      GV650
      Points: 65

      The diagnostic plug is next to the battery. Its the 2 pin plug.

      Bridge it with wire. Ignition on for 10 seconds. Then press and hold select on the dash for about 6 seconds or more. The code will flash either where the clock is or the red fi light will flash a number sequence in flashes.

      The 2012 onwards delphi ecu bikes ” Do” store codes.

    • #4623
      Brad
      Member
      • Topics: 2
      • Replies: 7
      Joined:
      Jun 5, 2020
      @gv650turbo
      Adelaide , Australia
      GV650
      Points: 65

      This site also has the service manuals, they have all the info you could ever need. Codes, how to get them, what they mean. Etc.

    • #4629
      Chris
      Member
      • Topics: 2
      • Replies: 3
      Joined:
      Jun 5, 2020
      @spoonyboss
      Pembrokeshire
      2017 GV650
      Points: 42

      Thx for the response sorry been away so couldn’t reply earlier. will try with wire, what site tells you codes and what they mean

    • #4630
      Chris
      Member
      • Topics: 2
      • Replies: 3
      Joined:
      Jun 5, 2020
      @spoonyboss
      Pembrokeshire
      2017 GV650
      Points: 42

      Tried that method half a dozen times no codes came up neither did F1 red light flash, only option book of matches and a gallon of fuel this dam bike has been nothing but trouble since the day i brought it and its only done 3200 milesย  ๐Ÿ˜ฅ

    • #4645
      โ™ ๏ธ MARCEL
      Administrator
      • Topics: 38
      • Replies: 382
      Joined:
      Jun 5, 2020
      @mf448kxn6
      North UK
      GTR
      Points: 4,342

      Did you download the service manual off the forum on here?

      You will see instructions to switch to dealer mode.

      // Meditation doesn't mean you have to sit still....

    • #4664
      Chris
      Member
      • Topics: 1
      • Replies: 5
      Joined:
      Jun 5, 2020
      @chris
      Sydney NSW Australia
      Hyosung GV650 Aquila
      Points: 55

      Hi Chris,

      Any luck with this?

      With the run(red) switch on, turn the key on and off three times, then count the flashing sequence of the FI light.

      Post it here when you have it,

      You can also find this info in the service manual.

      Cheers Chris.

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