I've got a question about pre-'07 TSSM programming. Can anyone tell me if a TSSM can get messed-up and not allow the manual entry of the de-arm code? If so, is it just a matter of performing the marriage procedure to the ECM again?

My '06 Road King will enter the manual entry mode (ignition to Acc'y, hold both turn indicator buttons, wait for fast flash of security light) but will not accept the left button inputs and the odometer stays on the mileage.

If I enter the Personal Code entry mode, the odometer confirms that the code is stored.

Anyone have an idea of what's going on? Thanks.