FUEL INJECTION SYSTEM
9-29
EAS27400
TROUBLESHOOTING METHOD
The engine operation is not normal and the
engine trouble warning light comes on.
1. Check:
• Fault code number
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a. Check the fault code number displayed on
the meter.
b. Identify the faulty system with the fault code
number.
c. Identify the probable cause of the malfunc-
tion.
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2. Check and repair the probable cause of the
malfunction.
3. Perform the reinstatement action for the fuel
injection system.
Refer to “Reinstatement method” in the ap-
propriate table in “TROUBLESHOOTING
DETAILS” on page 9-33.
4. Set the main switch to “OFF”, then to “ON”
again, and then check that no fault code
number is displayed.
TIP
If another fault code number is displayed, re-
peat steps (1) to (4) until no fault code number
is displayed.
5. Erase the malfunction history in the diagnos-
tic mode. Refer to“LIST OF DIAGNOSTIC
CODES”(Diagnostic code No.d:62).
TIP
Setting the main switch to “OFF” will not erase
the malfunction history.
The engine operation is not normal, but the
engine trouble warning light does not come
on.
1. Check the operation of the following sensors
and actuators in the diagnostic mode. Refer
to “TROUBLESHOOTING DETAILS” on
page 9-33.
If a malfunction is detected in the sensors or
actuators, repair or replace all faulty parts.
If no malfunction is detected in the sensors
and actuators, check and repair the inner
parts of the engine.
Fault code No.
No fault code No.
Check and repair. Re-
fer to “TROUBLE-
Monitor the operation
of the sensors and
actuators in the diag-
nostic mode. Refer
and “LIST OF DIAG-
Check and repair.
d:01: Throttle position sensor signal (throttle
angle)
d:30: Ignition coil
d:36: Injector
Содержание WR450FB 2012
Страница 10: ......
Страница 14: ...LOCATION OF IMPORTANT LABELS 1 2 CANADA Essence super sans plomb seulement 3FB 2415E 12 ...
Страница 73: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 24 ...
Страница 76: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 27 1 2 ...
Страница 77: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 28 1 Intake camshaft 2 Exhaust camshaft A To main axle B From oil pump ...
Страница 78: ...CABLE ROUTING 2 29 EAS1DX3073 CABLE ROUTING c m 0 67 0 12 in ...
Страница 80: ...CABLE ROUTING 2 31 ...
Страница 82: ...CABLE ROUTING 2 33 ...
Страница 84: ...CABLE ROUTING 2 35 ...
Страница 86: ...CABLE ROUTING 2 37 LJ ...
Страница 88: ...CABLE ROUTING 2 39 A I 0 ...
Страница 90: ...CABLE ROUTING 2 41 ...
Страница 122: ...PERIODIC MAINTENANCE 3 31 ...
Страница 191: ...FRONT FORK 5 57 7 Adjust Rebound damping Compression damping Refer to ADJUSTING THE FRONT FORK LEGS on page 3 25 ...
Страница 292: ...WATER PUMP 7 7 ...
Страница 319: ...CHARGING SYSTEM 9 15 ...
Страница 323: ...LIGHTING SYSTEM 9 19 ...
Страница 355: ...FUEL INJECTION SYSTEM 9 51 ...
Страница 359: ...FUEL PUMP SYSTEM 9 55 ...
Страница 360: ...ELECTRICAL COMPONENTS 9 56 EAS27971 ELECTRICAL COMPONENTS EAS1DX3227 7 6 10 8 5 4 3 9 1 2 ...
Страница 362: ...ELECTRICAL COMPONENTS 9 58 9 8 7 10 11 3 2 1 4 5 6 ...
Страница 364: ...ELECTRICAL COMPONENTS 9 60 EAS1DX3228 CHECKING THE SWITCHES 4 2 3 5 1 ...
Страница 365: ...ELECTRICAL COMPONENTS 9 61 1 Engine stop switch 2 Clutch switch 3 Neutral switch 4 Main switch 5 Start switch ...
Страница 392: ...WR450FB 2012 WIRING DIAGRAM OFF START ON OFF 15A ON OFF ...