NHTSA Complaint #10628276 — 2010 HARLEY-DAVIDSON FLHTCU

ON 06/24/2014 AT 16,948 MILES WHILE ACCELERATING FROM A RED LIGHT STOP ON MY 2010 FLHTCU, I GOT TO 30 MPH AND THE THROTTLE CUT OUT, THE CHECK ENGINE LIGHT CAME ON, AND THE ENGINE WENT INTO LIMP MODE. I LIMPED THE BIKE 4 MILES HOME AND SHUT IT DOWN. THE ENGINE LIGHT RESET ON THE SECOND RESTART AND THROTTLE RESUMED. I TOOK IT TO THE DEALER WHO SAID IT WAS A FAULTY TWIST GRIP SENSOR. THEY REPLACED THE SENSOR AND THEY SAID IT WAS ALL SET. ON 08/15/2014 AT 18,600 MILES WHILE MERGING ONTO ROUTE 6 EAST IN BREWSTER, MA THE ENGINE LIGHT CAME ON AGAIN, THE THROTTLE CUT OUT AND THE ENGINE WENT INTO LIMP MODE. TRAFFIC HAD TO BRAKE SUDDENLY TO AVOID HITTING ME AS I PULLED OFF INTO A TWO FOOT WIDE SHOULDER. I HAD TO RIDE IN THIS NARROW SHOULDER AREA FOR FIVE MILES TO THE NEXT EXIT AT 10 MPH WITH A PASSENGER WHILE TRAFFIC RUSHED BY AT 65 MPH JUST INCHES AWAY. I GOT OFF THE NEXT EXIT AND SHUT THE BIKE DOWN. THE ENGINE LIGHT AND THROTTLE RESET ON THE NEXT RESTART. I RETURNED TO THE DEALER AND THEY SAID IT WAS AN OPEN CIRCUIT CODE AND AS DIRECTED BY A FACTORY TECH TIP REPLACED A PIN IN THE THROTTLE POSITION SENSOR HARNESS AND PACKED IT WITH DIELECTRIC GREASE. THEY CLEARED THE CODE AND SAID IT WAS ALL SET. I'M CURRENTLY RIDING THE BIKE AGAIN. THIS IS A SERIOUS PROBLEM THAT WILL EVENTUALLY LEAD TO SERIOUS INJURY OR DEATH AND NEEDS TO BE ADDRESSED BY THE MANUFACTURER EITHER BY RECALL OR PRODUCT PROGRAM. THIS SEEMS TO BE AN ISSUE AS SEEN HERE ON THE NHTSA SITE AND OTHER FORUMS. PLEASE HAVE THIS ADDRESSED BY HARLEY DAVIDSON. *TR