Hi All - Recently hooked up GuzziDiag/IAWDiag to do some maintenance and read error codes ... one of which was "P0351 to low". (Note: I've had ignition coil related error codes before, on which I posted here ... but this is new/separate as the previous issues got resolved with, among other things, installation of new complete wiring harness.)
I realize the first part has to do with the ignition coil, but what exactly does the "to low" portion mean?
The only relevant info I could find was this discussion on an Aprillia forum, but I'm not sure I understand the underlying problem being discussed: what exactly could result in this type of error? One forum member there mentions "Coil 1 P0351
· shorted to positive / shorted to negative, open circuit." ... etc.
http://www.apriliaforum.com/forums/showthread.php?305071-Fault-Code-Help-please
Note: I cleared the error codes but it comes back. Although it needs tuning and TB balancing (etc.), the bike seems otherwise to run generally ok.
Many thanks for any guidance!
Hope this helps,
https://www.obd-codes.com/p0351