Hey guys, let me start off by saying thanks in advance.
I have a 2010 Yamaha R1 with 28k it has been an awesome bike until recently.
Mods: PCV, Autotune, Smog Block-offs, Toce Slip ons, Y pipe, K&N Air Filter.
I ended up low siding on the right side. After a few days i decided it was about time to tear it down and order some parts. checked out the basics before trying to start it, fired right up no problems, everything checked out only codes that were in stored was the tip over.
Now here's where my problem lays.
I had to replace the throttle cable, for it was broken where it goes into the handle.
had to replace gas tank, so removed the fuel pump from the old one and put it in the new one.
Put everything back together, bike will no longer start. Fuel pump is priming and working fine.
I put the bike in diag mode, have fault code 15. I check D:01 if i twist the throttle all the way open it only goes from 15 - 64. i checked D:13 and that follows only to 15 - 64. D:14 and D:15 both read 101 when throttle is twisted full throttle and 15 when it is closed. if i let off the throttle and try to go back to full throttle the throttle bodies will not open up again.
I by chance got the bike to fire up but idle very low, as soon as I touched the throttle it shut off.
I have tired disconnecting Power Commander, no change.
I have replaced (used, supposedly in good working order) throttle bodies and throttle position sensors, no change.
I have checked the resistance in both throttle position sensor, both within spec.
I have checked the continuity between the tps's and ecu and all is fine.
I am lost as of right now.
Here is video of symptom.
I have a 2010 Yamaha R1 with 28k it has been an awesome bike until recently.
Mods: PCV, Autotune, Smog Block-offs, Toce Slip ons, Y pipe, K&N Air Filter.
I ended up low siding on the right side. After a few days i decided it was about time to tear it down and order some parts. checked out the basics before trying to start it, fired right up no problems, everything checked out only codes that were in stored was the tip over.
Now here's where my problem lays.
I had to replace the throttle cable, for it was broken where it goes into the handle.
had to replace gas tank, so removed the fuel pump from the old one and put it in the new one.
Put everything back together, bike will no longer start. Fuel pump is priming and working fine.
I put the bike in diag mode, have fault code 15. I check D:01 if i twist the throttle all the way open it only goes from 15 - 64. i checked D:13 and that follows only to 15 - 64. D:14 and D:15 both read 101 when throttle is twisted full throttle and 15 when it is closed. if i let off the throttle and try to go back to full throttle the throttle bodies will not open up again.
I by chance got the bike to fire up but idle very low, as soon as I touched the throttle it shut off.
I have tired disconnecting Power Commander, no change.
I have replaced (used, supposedly in good working order) throttle bodies and throttle position sensors, no change.
I have checked the resistance in both throttle position sensor, both within spec.
I have checked the continuity between the tps's and ecu and all is fine.
I am lost as of right now.
Here is video of symptom.
