2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 71Get this manual
ELECTRONIC FUEL INJECTION DIAGNOSTIC TROUBLE CODE TABLE
Component
Idle Speed Calibration Steering Over Current Shut Down Steering Excessive Current Error Steering Torque or Speed Sensor Partial Failure Steering Torque or Speed Sensor Full Failure EPAS Inverter Temperature EPAS CAN Communications Receive Error EPAS CAN Communications Transmit Error Vehicle Speed (This is applicable when the EPAS module gets the vehicle speed from the ECM) Engine Speed (This is applicable when the EPAS module gets the engine speed from the ECM) Battery Voltage Position Encoder Error Software Error Illegal Memory Access EPAS Software Error Software Error Stack Overrun Software Error Illegal Peripheral Interrupt IC CAN Communication with EPAS EEProm: ReadWrite Failure EPAS Off Line (EPAS DM1 not seen)