2008 Polaris Ranger RZR Service Manual, Page 138Get this manual
ELECTRONIC FUEL INJECTION GENERAL TROUBLESHOOTING
Diagnostic "Blink Codes"
NOTE: The EFI diagnostic mode is intended to quickly view the cause of the "Check Engine" lightTo recall blink codes (fail codes) from the ECU: 12Verify the key switch is off and the transmission is in neutral with the parking brake appliedTurn the key switch ON and OFF times within seconds and leave the key switch in the ON position on the third turnThe word "Wait" will appear as the ECU searches for blink codes43Any "blink codes" stored in the ECU will display numerical "blink code", one at time, in numerical order, on the instrument cluster displayThe word "End" andor the number "61" will display after all of the codes have been displayed or if no codes are present
NOTE: To clear codes manually, disconnect the positive battery lead for 20 seconds
DIAGNOSTIC "BLINK CODES" CHART