2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 9Get this manual
TABLE OF CONTENTS
ENGINE MANAGEMENT (2-TEC)
01 OVERVIEW 257 OPERATING PRINCIPLE 258
AIR INDUCTION GENERAL COMPONENT DESCRIPTION 258 258 258
FUEL DELIVERY SYSTEM 258 ENGINE MANAGEMENT SYSTEM (EMS) 259
EMS GENERAL FUNCTIONS 260 EMS ENGINE MANAGEMENT SYSTEM FUNCTIONS262 ELECTRONIC FUEL INJECTION 262 IGNITION TIMING 263 ELECTRONICALLY CONTROLLED RAVE 263 KNOCK SENSOR 263 ENGINE MODES OF OPERATION 263 FLOODED ENGINE (DROWNED MODE) 263 MONITORING SYSTEM 263 LIMP HOME MODES 263 DIAGNOSTIC MODE264
CHARGING SYSTEM 264 IGNITION SYSTEM 264
DOUBLE IGNITION COIL TRIGGER COIL 264 264