Ski-Doo MX Z TNT 600 HO E-TEC, Руководство оператора, Страница: 73 / 120

TROUBLESHOOTING
Beeper Codes
Beeper codes are used to inform you on the DESS system operation or any en-
gine management system malfunctions as a complement of the pilot lamps to
catch your attention if an anomaly occurs or to inform you of a particular condi-
tion.
For more details on DESS system beeper codes, refer to DESS PILOT LAMP
CODES in TETHER CUT-OUT SWITCH .
For more details on gauge pilot lamps, refer to GAUGE PILOT LAMPS .
For any beep code not listed in this Operator's Guide, refer to an authorized
SKI-DOO dealer.
General
ENGINE IS CRANKED BUT FAILS TO START.
1. Engine cut-out switch is in OFF position or tether cord cap (DESS key)
away from post.
– Place engine cut-out switch in the ON position and install tether cord cap
(DESS key) on post.
2. No fuel to the engine.
– Check fuel tank level, add fuel if necessary.
ENGINE LACKS POWER AND CLUTCH DOES NOT ENGAGE.
1. DESS did not read tether cord cap (DESS key) code. DESS pilot lamp
blinks (slow short beeps/repetitive). Engine can not exceed 3000 RPM.
– Properly install tether cord cap (DESS key).
2. DESS has read a different code then the one programmed. DESS pilot
lamp blinks rapidly (fast short beeps/repetitive). Engine can not exceed
3000 RPM.
– Install a tether cord cap (DESS key) for which this snowmobile was pro-
grammed.
3. Drive belt worn too thin.
– If the drive belt has lost more than 3 mm (1/8 in) of its original width, it will
affect vehicle performance.
– Replace drive belt.
4. Drive and driven pulleys require servicing.
– Contact an authorized SKI-DOO dealer.
ENGINE BACKFIRES.
1. Engine is running too hot.
– See item 3 of ENGINE LACKS POWER AND CLUTCH DOES NOT ENGAGE.
2. Ignition timing is incorrect or there is an ignition system failure.
– Contact an authorized SKI-DOO dealer.
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