2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 441Get this manual
Section 08 ELECTRICAL Subsection 01 (IGNITION TIMING)
A30E1XA
CHECK KEYS PROGRAM KEY VEHICLE INFO TA RT H
Now the display shows the engine timing correction factor that is programmed in the MPEMIn the following example timing correction factor is no4
TIMING1-8:4
Vehicle information is transferred from MPEM to programmerA30E21A
TRANSFER PGMR MPEM
Press any keySelect YES using the key
A30E1YA
NOTE: In fact the programmer takes copy of all vehicle parameters scribed in MPEMThis copy will be modified within the programmer then transferred to the MPEMSelect no4 ENGINE PARAMETERA00A3DA