2005 Ski-Doo REV Series Shop Manual, Page 228Get this manual

2005 Ski-Doo REV Series Shop Manual, Page 228

Section 05 ENGINE MANAGEMENT (POWER TEK) Subsection 02 (DIAGNOSTIC PROCEDURES)
NOTE: After disconnecting ECM connector for test and then reconnecting it, it will be necessary to READ data from vehicle again to re-enable B.U.D.ScommunicationOtherwise, the following message will occur
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ensure that the protocol "KW2000" is properly selected in "MPI" under "Choose protocol

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