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Due to misdiagnosing my no spark issue, I ended up buying this for nothing (turned out to be my speed sensor that was bad) Bought just a few weeks ago from buellsterparts.com. guranteed tested and in...

Just sold my XB12 and have no use for this anymore. It is made by Tecnoresearch (part number 9305-PC) includes CD with software programs and cables to connect to your laptop and the bikes ECM to...

Ok, thanks a lot. I will give this a try hopefully this weekend. If it is that needle bearing you mentioned, is that a major/expensive repair ? I read through the post you attached, and the guy said...

Ok, thanks a lot. i will give that a try. I'm suspecting it is that bearing that you mentioned because it is a groaning noise and when I had it at the bike shop a while back they did adjust the...

Hey guys, after nicholas900 helped me diagnose my no spark issue, I'm hoping someone can point in the right direction again. My 2006 XB12SCG Lightning is making a strange "howling" noise from the...

Yes, this is a great forum here and your help is greatly appreciated. I wish i came on here first and went through your diagnosis before buying a new cam sensor for nothing....oh well, lesson learned...

Correct, it won't start plugged back in. Does the speed sensor only control the speedometer ? Just curious

Got it ! It was the damn speed sensor. Unplugged it and the bike fired right up. Now, i guess I'll order a speed sensor. Thanks a lot for all the help !

Ok, we don't have 5V for that test. Only have .31 (not even 1) What could that mean ?

Ok, we will do that test and check those things as soon as I get out of work here at 4:00 and I'll post the results. Thanks again for the guidance here

We checked the wiring harness and there doesn't appear to be any chaffed wires.Any other ideas

Yes, cam position sensor has been replaced along with coil, both plug wires, and battery. I put the factory ECU back in it too to rule that out (has a Buell race ECU). I'll take a closer look at the...

Ok, we've got voltage between the grey wire and battery ground. Fuses and relays are all good. However we've got nothing on the trigger signal test (2 outside wires per Nicholas' test above) Where do...

Ok, thanks, I'll check the negative battery cable too. We we're thinking ECM too but like I said, we took the Buell race ECM out and put the stock one back in and still nothing.

Ok, thanks. Maybe we'll just try unplugging it and see if it will start. Could the odd thing the fan is doing have anything to do with the problem ? Like I said, ever since it quit running, the fan...

I just talked to the guy at the bike shop, he said he is getting 12V to the coil and it is getting fuel. Is the bank angle sensor something that can just be bypassed for now to take it out of the...

Ok will do, thanks a lot

Ok, thanks a lot. I'll follow the procedure you just described and see what I get. I'll let you know. Appreciate the help.How can I check the bank angle sensor and where is it ? Another odd thing the...

Hey guys, i'm hoping someone can help me. I have a 2006 Lightning XB12scg and on a recent ride the bike just died. Turns over but no spark. Here is what i've done so far. The battery was on its way...