PICKUP PULSAR COIL YAM APEX 1000 / X-TX 2011-2017 (RM00134)Many Yamaha snowmobile owners received the mechanical diagnostic code Code 12 Faulty Crankshaft Position Sensor from their on board computer. This error code indicates that the position sensor connected to the stator is broken and that it cannot send the correct signal to the CDI box, which manages electrical distribution through the vehicle. The solution proposed by Yamaha dealers is to replace the complete stator at excessive pricing. RMStator's