Triumphrat

adepackett · 11-25-2007

hello there fellas
i was wondering if anyone out there has run into the same problem as i have at the moment?
i have a 2006 675 at my shop for a 12000 mile service inc valve adjustment,it is stock except for a jardine slip on pipe and my customer had a tuneboy tune downloaded to run no o2 sensor and it has the fuel pump relay update done by another dealer
after doing the service with no problems the bike now runs fine but puts a unknown fault code p1105 in the ecm,when i clear the code it has a poor idle and cuts out intermitantly.after a minute or so the code returns and the bike runs great again!! in other words it runs good with a fault code in the box]
i have the triumph fuel pressure tester hooked up and its the first time on a 675, the needle seems to flutter at idle more so than when hooked up to earlier speed triples inc 1050's,rockets,sprints,
i see there is a new fuel pump on this model and wondering if any of you guys have run into a similar problem or any issues with the relay update?

thanks a lot

adrian

www.adepackett.com

TripleThreat · 11-25-2007

Does it sound like it's chuffing at idle? If so, double check all of your vacuum lines. Having had the tank and airbox off for track day mods, I've found that it is easy to dislodge a small vacuum line that will cause a chuffing at idle and a check engine fault light to come on. Once the vacuum line is reinstalled and the fault light is cleared, everything goes back to normal.

Not sure if it will help, but it seems to have been a fairly common occurance among those of us who have our tank off frequently.

Jeff

Will · 11-25-2007

Did the Tuneboy map turn off the o2 sensor or do something funny with it? My guess something to do with the map and the sensor. If you can find out what the map is and who made it, it might help, too.

adepackett · 11-26-2007

hey up fellas
thanks for your help and input,the problem turned out to be a software problem from the tuneboy map,i reinstalled the genuine triumph fuel map with the actia tool.
if anybody needs remaps i can do tuneboy maps[which i always seem to have no end of problems with!!] or i have the actia tool for genuine remaps whic i find a lot more reliable myself...................

thanks

adrian

www.adepackett.com