Sea-doo RX Shop Manual page 172

P0106 MAPS MAP
P0105 MAPS MAP_ATM
P1400 EGT EXH_SENS
P1401 EGT EXH_RED
Fuel level
P0460 FUEL_SENS
sensor
P0230 Fuel pump FUEL_PUMP
RAVE
P0475 RAVE
solenoid
Starting
system
P1300 CRANK
solenoid
(winding)
Battery
P0563 BV_HI_WARN
voltage
SMR2000-052-05-04A.FM
Sensor out
Yes No
of range
Bad
atmospheric Yes No
reading
Sensor out
Yes No
of range
Overheat
Yes No
warning
Sensor out
Yes No
of range
Yes, Yes,
Open or
short open
short circuit
circuit circuit
Yes,
Yes,
Open or open and
open
short circuit short
circuit
circuit
Yes,
Yes,
Open or open and
open
short circuit short
circuit
circuit
Battery
voltage Yes Yes
high
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Section 05 ENGINE MANAGEMENT (DI)
Subsection 04 (DIAGNOSTIC PROCEDURES)
Service action:
Check system circuits 3-3, 3-6, 3-7. Check sensor connector for 5
volts on pin 1 and 0 volts on pin 3 and 0 volts on pin 2. Check Sensor
housing is correctly inserted into manifold.
Return to
idle
Possible causes:
Check sensing port for dirt or blockage. Sensor failure, unexpected
reading at idle. Sensor fallen out of housing. Leaking Inlet system,
ECU failure.
Service action:
Check system circuits 3-3, 3-6, 3-7. Check sensor connector for 5
Full reset.
volts on pin 1 and 0 volts on pin 3 and 0 volts on pin 2.
Key off
Possible causes:
and on
Check sensing port for dirt or blockage, damaged sensor, damaged
circuit wires, damaged connector, damaged ECU pins. ECU failure.
Service action:
Check for resistance approx. 2280 ohms to 2736 ohms at temperature
of 19 to 21°C (66° to 70°F) between system circuits 4-10 and 4-12.
Return to
idle
Possible causes:
Damaged sensor, damaged circuit wires, damaged connector,
damaged ECU pins. ECU failure.
Service action:
Check for debris or blockage in cooling system. Check tune pipe
As soon as
injection valve.
fault is not
Possible causes:
present
Exhaust system overheated, damaged sensor damaged circuit
wires.
Service action:
TBD.
As soon as
fault is not
Possible causes:
present
Damaged sensor, damaged circuit wires, damaged connector,
damaged ECU pins. ECU failure.
Service action:
Check for resistance of 6-8 ohms between system circuits 4-24 and
4-26.
Return to
idle
Possible causes:
Damaged pump, damaged circuit wires, damaged connector, dam-
aged ECU output pins. ECU failure.
Service action:
Check for resistance of 30 ohms between system circuits 4-23 and
4-20.
Return to
idle
Possible causes:
Damaged solenoid, damaged circuit wires, damaged connector,
damaged ECU output pins. ECU failure.
Service action:
Check for resistance of 6ohms between system circuits 3-19 and
As soon as
3-15.
fault is not
Possible causes:
present
Damaged solenoid, damaged circuit wires, damaged connector,
damaged ECU output pins. ECU failure.
As soon as
Possible causes:
fault is not
Battery failure, rectifier failure, battery terminal connection.
present
SERVICE ACTION
AND
POSSIBLE CAUSES
05-04-11