XB9 wont run!!

[TACPBuell]

So ive been having some issues with the bike lately... Its been running really lean and now when i crank it over itll start but only if i twist on the throttle a bit. and then as soon as i let off the throttle it dies. It wont idle at all... Ive managed to take it for a ride or two and it doesnt have steady power. itll ride a bit and the rpms will drop to the point of almost stalling out and then itll pick up again... Im lost as too what to do... its really frustrating... Ive tried to adjust the idle screw a bit to see if thatd help but it doesnt do anything. Any help would be much appreciated

 

[dallasb]

First check ALL grounds. Then check your plugs to make sure they aren't fouled and that they have a good connection to the boots. Next get ecmspy and a cable and do a correct tps reset. Hope this helps.

 

[kyle_dewald]

TPS reset is where i would start.

 

[07Bolt]

tps or air intake sensor

 

[TACPBuell]

How exactly do I do a TPS reset with ecmspy? I have the cable and the programs but dont know how to exactly... :/ Its a 2003 xb9r

 

[07Bolt]

unplug the headlights fuse/plug before plugging in ecmspy