Leaderboard

Hi Snakebite - I finally found the diagnostic code mentioned in the Haynes Manual but not where you might expect (i.e. in the fault finding chapter). The Fuel Sensor (7000rpm diagnostic code) and what it means is described in fuel system chapter section 4-26. Great if you know you have a fuel system fault....not so good if you just want to know what 7000rpm indication means to start with...Anyway, hopefully useful info. Cheers

No worries. As I said, the indicated codes on the 750 are apparently different than on the Thunderace, even though they indicate the same 3 faults (who knows why this is...). Or I could have told you exactly which one it was. The strange thing was, when I looked at the 750s manual online, I couldn't find any mention of the error codes!

Hi all, Just to update, I took the fuel pump and sender unit out of the tank and found the connection had indeed broken from the green wire to the solder joint at the sender unit. I've attached the photo in case it's useful to others. Re-soldered and will put it all back together next week. Thanks for everyone's input and ideas.

Aaaand... That appears to be all you're getting! lol I can't add much more, but I really can't see a 125 having the same sized wheel as a 650!

No.