The B1154 DTC is usually set when the clutch lever is pulled and held for more than one minute when travelling over 10 MPH (16 km/h) on HD bikes made since 2007 (when the clutch interlock switch was added to HD bikes). Another common cause is a clutch switch miss positioned in the left side hand controls after working in that area or if replaced with a brake switch (P/N 71621-08) instead of a clutch switch (P/N 71620-08)....any body familiar with this code.clutch switch short to ground? b1154....