fls slim problems
Put the RUN switch to ON, then turn on the ignition.
If you hear a beep, it means you have codes to check.
To check for codes, hold down TRIP, then switch the ignition on.
The bike will enter DIAGNOSTICS mode. (Release TRIP)
Once the light check is complete, you'll see DIAG in the LED window.
Toggle TRIP to cycle through ECM, BCM, etc, and check for codes...
A "Y" means codes are present - ie; you'll see: "ECM Y"
If so, hold down TRIP again to display them - then toggle TRIP again to list them, if there are more than one.
B2156
U0100
Pn69991-11A
then I scrolled again and got:
SPD0Y
Pn70700-11
do these mean anything to you?
That last one, "SPDO Y" tells me there may be something wrong with the speedo unit itself.
There are three main categories when you're searching for codes:
ECM (Y or N)
BCM (Y or N) and
SPDO (Y or N)
a "Y" says there's a code in that module, a "N" of course means there isn't.
Once you see that "Y", if you hold down TRIP, it begins to display the codes in that module, toggling TRIP will list others if more than one exists.
And if you press and TRIP again when a code is displayed, that's where those "PN-xxx" numbers come up - so there are three levels of info: Module, Code, then PN.
Those two you posted, B2156 & U0100 looks like error codes alright, but you need to know what module they were in (ECM, BCM...)
Those other ones that look like part numbers (PN-xxx), I have no idea what they are, other than probably more detailed info for whoever is doing the troubleshooting.
70700-11 SPEEDO,5/MPH/CALIB,SPECIAL APPLIQUE,DT
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ECU- U0001, U0140, U0141, U0142, U0156.
BCU- B2156.
SPDO- U0100.
what do you guys think? i'm going to be looking for these myself in other parts of the forum.





