2004 Skidoo ZX Series Service Manual, Page 335Get this manual
Section 06 ENGINES MANAGEMENT (2-TEC) Subsection 03 (DIAGNOSTIC PROCEDURE)
VCK (VEHICLE COMMUNICATION KIT)
The VCK (Vehicle Communication Kit) (PN 529 035 981) is the primary tool to diagnose engine management and fuel injection related problemsNOTE: The MPEM programmer does not work on SDI modelsThe SDI models require B.U.D.Sversion G2.1 or P2.1 or aboveB.U.D.S(Bombardier Utility and Diagnostic Software) is designed to allow actuators, sensors and electronic equipments inspection, diagnostic options and reset such as the closed throttle and idle actuatorFor more information pertaining to the use of the software B.U.D.S use its help which contains detailed information on its functions
ECM Supply
To power-up the ECM, push the START button shortly while the engine cut-out switch is depressed and the tether cord cap installed on DESS postIf your intention is to program the vehicle key, use GRAY diagnostic key (PN 529 035 896) on DESS postThe supply cable (PN 529 035 869) may also be usedJust the fact to connect it between MPI and vehicle will power-up the ECM