Rudeboy Cycle
Member
Ok so I posted before but got absolutely no responses from anyone. Is this the right forum? I’ll do my best to quickly describe my issue in hopes someone can help.
So back in September I dropped the bike in a field, on its right side from a stop while it warmed up. I killed the engine with switch, tip sensor didn’t do its job. After I picked it up and taped the mirror back on (only damage external) I rode to and back from the store (5 miles round trip with no issues) parked for about 4 hours while I rode my dirtbike and ate lunch. When I went to ride the fz for a cool down later that day the fuel pump was no longer priming. I’ve since confirmed the fuel pump does in fact pump and I’ve proven that in tank and out on the bench. I’ve also proven the bike has spark starting it on starter fluid. Battery is fully charged and has 12.6 v coming out of it. I’ve now replaced the crank position sensor as that was the side it fell on to I thought it might have simply broken one of the leads to it and had an extra one Laying around anyway. Also replaced starter solenoid (also had one of those) , fuel pump relay (couldn’t find info to test) and even put a full new to me full wire harness in because I wasn’t getting power to the pump before and tracking that break in the loom seemed impossible. So now I’ve put it back together and have quite a few codes on the diag including
13,15 ,17,21, 22 23 41. Also I have no number on the tps (01) anymore with no response when I twist it, this was one that actually was in spec before the new wire harness. I figured the codes were related to the harness switchover and attempted to erase them according to the manual and oddly enough flicking the switch on 63 in diag the fuel pump activated as if it was priming but just kept pumping for over a minute to which I stopped it as I’m positive that isn’t what’s supposed to happen. Went back in to diag and tried it again and it didn’t replicate that in fact the pump hasn’t powered up again at all. So the sheer amount of codes and then all being sensor based says I likely have something not connected somewhere but sure enough every harness connector is in fact back in where it should be or so I think but the codes will not clear and it again will not pump fuel. I’m beyond frustrated at this point and haven’t ridden since September even though I moved halfway cross country to do just that. I also have had a serious issue finding someone in pbc/Martin or broward counties that will work on it. If someone has any ideas I’m all ears. I have every tool to test I think I would need including power probe and short finder plus a multi meter but will admit I might need a little help as to what tests to run and how to test but I would be super happy if someone could help me solve this
So back in September I dropped the bike in a field, on its right side from a stop while it warmed up. I killed the engine with switch, tip sensor didn’t do its job. After I picked it up and taped the mirror back on (only damage external) I rode to and back from the store (5 miles round trip with no issues) parked for about 4 hours while I rode my dirtbike and ate lunch. When I went to ride the fz for a cool down later that day the fuel pump was no longer priming. I’ve since confirmed the fuel pump does in fact pump and I’ve proven that in tank and out on the bench. I’ve also proven the bike has spark starting it on starter fluid. Battery is fully charged and has 12.6 v coming out of it. I’ve now replaced the crank position sensor as that was the side it fell on to I thought it might have simply broken one of the leads to it and had an extra one Laying around anyway. Also replaced starter solenoid (also had one of those) , fuel pump relay (couldn’t find info to test) and even put a full new to me full wire harness in because I wasn’t getting power to the pump before and tracking that break in the loom seemed impossible. So now I’ve put it back together and have quite a few codes on the diag including
13,15 ,17,21, 22 23 41. Also I have no number on the tps (01) anymore with no response when I twist it, this was one that actually was in spec before the new wire harness. I figured the codes were related to the harness switchover and attempted to erase them according to the manual and oddly enough flicking the switch on 63 in diag the fuel pump activated as if it was priming but just kept pumping for over a minute to which I stopped it as I’m positive that isn’t what’s supposed to happen. Went back in to diag and tried it again and it didn’t replicate that in fact the pump hasn’t powered up again at all. So the sheer amount of codes and then all being sensor based says I likely have something not connected somewhere but sure enough every harness connector is in fact back in where it should be or so I think but the codes will not clear and it again will not pump fuel. I’m beyond frustrated at this point and haven’t ridden since September even though I moved halfway cross country to do just that. I also have had a serious issue finding someone in pbc/Martin or broward counties that will work on it. If someone has any ideas I’m all ears. I have every tool to test I think I would need including power probe and short finder plus a multi meter but will admit I might need a little help as to what tests to run and how to test but I would be super happy if someone could help me solve this