Sea-doo RX Shop Manual page 255

Section 09 ELECTRICAL SYSTEM
Subsection 06 (DIGITALLY ENCODED SECURITY SYSTEM)
Basic Self-Diagnostic Mode
It is self-activated when the safety lanyard cap is being installed on the watercraft switch. It gives imme-
diate monitoring. Some codes may occur only when pressing the start/stop button. Refer to the following
chart.
SIGNAL
2 short beeps
(while installing
safety lanyard on
watercraft switch)
1 long beep
(while installing
safety lanyard on
watercraft switch or
when pressing
start/stop button)
8 short beeps
Continuous beep
09-06-2
CAUSE
• Safety lanyard is
recognized by the MPEM.
• Good contact between
safety lanyard cap and
DESS post.
• Bad connection between
safety lanyard cap and
switch.
• Unprogrammed or
defective safety lanyard.
• Salt water or dirt in safety
lanyard cap.
• Improper operation of
MPEM or defective wiring
harness.
• Defective MPEM
(memory).
• Engine overheating.
• Ignition is authorized, engine can be started
normally.
• Remove and replace the safety lanyard on the
switch until 2 short beeps are heard to indicate the
system is ready to allow engine starting.
• Use the safety lanyard that has been programmed
for the watercraft. If it does not work, check safety
lanyard condition with the programmer. Replace
safety lanyard if reported defective. If it still does not
work, enable advanced diagnostic mode to obtain
more details about the failure.
• Clean safety lanyard cap to remove dirt or salt water.
• Enable advanced diagnostic mode to obtain more
detail about the failure.
• Replace MPEM.
• Refer to TROUBLESHOOTING CHART.
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REMEDY
SMR2000-064_09_06A.FM