| Author | Message | ||
     Baggermike |
does any one know the trouble codes? I have these, system voltage p0562, comm error u0001, fuel system p0087 and p0 193, bike runs fine but has trouble heating my electic gear. Mike | ||
| Josh_ |
if my electrical troubleshooting guide every shows up I'll check for you. Your dealer ought to have one tho. | ||
| Ratbuell |
I'm trying to get a list of codes.... | ||
| Baggermike |
Thanks guys, might take a ride to Maine tomarow to see if they can fix it, will have t call first to make sure they can look at it, will let you guys know if I find anything out. Mike | ||
| Zac4mac |
If y'all get hold of a list - IAC Sys Error: PO 506 Flooded her, then got a Low System Voltage warning on the display. She runs fine now, keeping the battery topped and my fist off the throttle when starting. I would like to find out how to clear the codes, guess i could pull the Battery fuse for 30 seconds like GM and see if that works... nah, I'll wait till somebody finds out for sure. Sure will be glad to get my shop manual. Are the codes in the shop manual, or do I need to order the Electrical troubleshooting guide too? Zack | ||
| Baggermike |
spent the day at the dealers and my voltage regulator is bad, told me not to ride it home but had to and was all hyway so I had no problems will have the part in 3 days. I knew something was wrong. Mike | ||
| Bobup |
Mike I am getting the P0087 and P0193 Fuel codes also. My dealer tells me that P0087 is a "low fuel pressure" situation...don't know about P0193 yet. I am also getting FRT O2 P0132....looking into that one too HTH bob (Message edited by bobup on January 22, 2008) | ||
| Baggermike |
Hi Bobup I was told they are left over codes from the factory by the service guys but not sure they are right and think you might be right, do you hear your pump, I do not and have read others do so that could be why, I wrote rotax about the charging system, buell was no help here either told me to take it to the dealer and have them call in the codes, I want to know how many watts the altanator puts out at 3 to 4000 rpm and buell was no help there either so will see if rotax gets back to me. Let me know if you can hear your pump. Mike | ||
| Bobup |
yes I can hear my pump cycle upon turning the key either to "on" or to "park", and even when turning back to "off" | ||
| Baggermike |
I can hear the pump on my sons xb but do not hear it on this bike, but it runs fine altho it does show the trouble code for it. Thanks Bobup | ||
| Bobup |
RatBuell....did you have any luck getting the list of codes? | ||
| Smoke |
what procedure do you follow to find the codes, if any are there or do they automatically come up? thx, tim | ||
| Bobup |
with the key turned off...hold down both "mode" and "toggle" buttons (use one hand)...turn key to "on" or to "park" and now you will see diagnostics mode...first thing you will se are any error codes (if there are any at all) | ||
| Baggermike |
My battery is out and hope that clears the the codes so I will know if there are any new ones. Will let you guys know if it works | ||
| Iamike |
Mike, Taking the battery out woun't reset the codes. You either need the diagnostic machine or start the bike enough times to cycle them out of the memory. Ususally it takes about 25-50 starts to do that. You can just put a charger on your battery then turn the key on & off until the codes clear. | ||
| Baggermike |
Thanks for the tip I did not know that and thought the dealer could do it, but even they did not know how to, so I was hoping that while I had the battery out it would clear the codes, now I will do it your way. Thanks | ||
| Sharkytattoo |
A low battery will throw a trouble code too. The dealership can hook it up to their digital-tech and read your codes, and clear them. The digital tech will read out both current and historic codes. | ||
| Smoke |
thanks bobup, i'll try that tomorrow. funny thing- getting ready for track day sunday, pulled the fuse labeled lights for heat issues. put back together, turned key on, hit starter button-no starter. put fuse back in- starts right up. safety interlock? tim | ||
| Bobup |
I just dropped mine off at the dealer to figure out what is going on. 20 miles to the dealer with no check engine light. about 1/2 way there in slow traffic, I noticed the ambient temp at just over 100F. it was actually around mid to low 40s.....kinda strange, mentioned this to the service guy as well.... it could be worse I suppose | ||
| Zac4mac |
Pretty sure the sensor for ambient is in the ram-scoop at the front. When you're moving slowly, radiated engine heat affects it. Once you get some airflow, it equalizes pretty quick with ambient, since it's at a high air flow spot. More noticeable when it's colder, obviously. Where does the digital-tech plug in? Z | ||
| Wahoo |
I have had my AT sensor stick at 92 twice so far. Once I saw that reading when it was cold out and the engine had not been run in 12 hours or more. It is a little strange that 92 is the number it likes when it freaks out. When the coolant temp got above 150 the AT sensor began to work on the above mentioned incident. | ||
| Bdutro |
The sensor is probably an RTD type, a malfunction where a low resistance short occurs can show up as a false high temp reading. | ||
| Sheridan_bueller |
I think it is a thermocouple. | ||
| Azxb9r |
Looking at the code numbers you guys are posting, it appears that Buell is using the OBDII codes used on automobiles. PO132 is an O2 sensor code for a lack of switching. PO series codes are "generic" so they have the same meaning for all manufacturers. I would be interested in seeing the Buell code chart and comparing it to the OBDII generic chart. I wonder if this means that motorcycles are now falling under OBDII requirements? | ||
| Azxb9r |
I had a case of cerebral flatus in my previous post. PO132 is O2 sensor voltage high. Lack of activity is PO134. | ||
| Azxb9r |
POO87 - fuel rail/system pressure too low PO193 - fuel rail pressure sensor A circuit high | ||
| Smoke |
P0087 on mine. running it out of gas idling on the side stand a couple of days ago probably triggered it. cranked back up with seat level. no other codes. thanks Bobup. tim | ||
| Zac4mac |
Again, where does the digital-tech plug in? Might be able to use my Snap-On analyzer if it's OBDII. Z | ||
| Spectrum |
Zac not sure if it's the same as the XB's (I haven't looked). But if it is, it's a 4 wire Deutsch connector located under the seat. On the XBS models it was near the fuse block and ECM. The problem is it's a proprietary interface and requires a special adapter to allow your diagnostic tool to communicate with the ECM. I doubt your Snap-On analyzer will work unless it's able to be used on other Buells and HD FI models. Even then, I'm not sure the 1125R is consistent with other HD ECM's. Here's what the connector on your analyzer needs to look like. The one on the motorcycle would be the male end of this.  | ||
| Zac4mac |
Thanks Spectrum - I know my scanner doesn't have the look-up tables for anything but cars, but I'm kinda hoping I can at least connect and zero the error codes. If the codes are standard OBDII, that is a plus too. I can at least look them up after reading them in diagnostic mode. This is a big step. Zack |
