Are there any generic code readers/scanners for motorcycles

[xlfan]

So.....this boils down to without a H-D proprietary Scanalyzer you are stuck with a MM EFI bike, regarding historic DTC's?

[smoserx1]

So.....this boils down to without a H-D proprietary Scanalyzer you are stuck with a MM EFI bike, regarding historic DTC's?

Not according to the service manual I have for the 99 FLT models.  In the fuel injection section (chapter 9) it states if not using the scanalyzer to turn the ignition switch to run for 3 seconds then to off for 3 seconds, then repeat that procedure again.  Then turn the key to ignition and wait 8 seconds and that will put the check engine lamp and ecm in diagnostic mode (pretty much like jumping pins 1 and 2 for the data link connector in the carburetor models).  Then you count the series of flashes to get the codes.  Give it a try and see what happens.

[xlfan]

The 2000 FLT SM, also states that historic set DTC's, is't available for speedo readout. The speedo readout for this specific bike indicated no DTC's present.