2005 YAMAHA WARRIOR Electrical Systemignition Problems

ENGINE CUTTING OUT AT APPROXIMATELY 3100 RPMS AT HIGHWAY SPEEDS. *AK

CAM SENSOR (CPS) FAILURE ON A 2005 YAMAHA ROAD STAR WARRIOR. 1ST ONE WENT OUT AT LESS THAN 1000 MILES. BIKE STALLED AND WOULD NOT RESTART. IT WAS REPLACED UNDER WARRANTY. SECOND ONE WENT OUT AT 5600 MILES. ENGINE WOULD MISS DURING ACCELERATION BETWEEN 3000-4000 RPM'S. REPLACED CPS WITH A NEW ONE AND PROBLEM WAS FIXED. *JB

I HAVE A '05 MIDNIGHT JUST HIT 8200 MILES ON IT. YESTERDAY I WAS ON MY WAY HOME CRUISING AT ABOUT 80 MPH /3K ON THE TACH. I EXPERIENCED A COUPLE OF HESITATIONS AND THE TACH WOULD JUMP UP IN RPM. I SLOWED DOWN A BIT AND THE PROBLEM WENT AWAY. THIS MORNING COMING INTO WORK I WAS CRUISING DOWN THE FREEWAY AGAIN AT 80 WHEN IT HAPPENED AGAIN, THIS TIME, I THOUGH IT WAS POPPING, HESITATING THE TACH WAS JUMPING AROUND AND THE CHECK ENGINE LIGHT WAS FLASHING ON AND OFF. I WAS ABLE TO SLOW TO 70 /2500 RPM AND IT WENT AWAY. BUT AS SOON AS I WOULD TAKE IT BACK UP TO 80 IT WOULD HAPPEN AGAIN. *JB

ENGINE STALLED WHILE DRIVING IN TRAFFIC. WOULD NOT RESTART/ CODE 12. CRANKSHAFT POSITION SENSOR FAILED. WAS REPAIRED UNDER WARRANTY. DEALER RETAINED FAILED PART. *NM