Fault Detection And Compensatory Actions; Component Failure Warning System - Sea-doo RX Shop Manual

Section 05 ENGINE MANAGEMENT (DI)
Subsection 04 (DIAGNOSTIC PROCEDURES)

FAULT DETECTION AND COMPENSATORY ACTIONS

For a basic overview of the monitoring system and the limp home modes, see OVERVIEW section.

COMPONENT FAILURE WARNING SYSTEM

Sensor Failures
Refers to open or short circuit failures on sensors, drivers, injectors or ignition.
PROBLEM
Manifold air
pressure sensor
(MAPS)
Manifold air
temperature sensor
(MATS)
Throttle position
sensor (single TPS)
Water temperature
sensor (WTS)
Direct injector
(single injector)
Fuel injector
(single injector)
Ignition
(no firing on one
cylinder)
RAVE solenoid
Starter solenoid
Fuel pump
Exhaust gas
temperature sensor
(EGT)
Fuel level sensor
Diagnostic cap fault
Knock sensor
Engine drowned
mode activated
(it is not a fault)
05-04-4
INFO CENTER RED LED
"MAINT" ON
"MAINT" ON
"MAINT" ON
"MAINT" ON
"MAINT" ON
"MAINT" ON
"MAINT" ON
"MAINT" ON
"MAINT" ON
"MAINT" ON
"MAINT" ON
"MAINT" ON
"MAINT" ON
"MAINT" ON
None None
BUZZER
OFF
OFF
ON
OFF/(ON)
OFF
OFF
OFF
OFF
OFF
OFF
OFF/(ON)
OFF
OFF
OFF
ON
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BUZZER LIMP HOME MODE
➀
CODE
6 Limited RPM
6 Limited RPM
Limited RPM
4 (idle speed if both
TPS's fail)
Limited RPM
6/(4) (code 4 if EGT also
fails)
6 Limited RPM
6 Limited RPM
6 Limited RPM
6 Limited RPM
6 Engine may not start
6 Limited RPM
Limited RPM
6/(4) (code 4 if WTS
also fails)
6 None
6 None
6 Limited RPM
Engine will not run.
2
Release throttle
SMR2000-052-05-04A.FM