FUEL INJECTION SYSTEM
8-36
EAS27400
TROUBLESHOOTING METHOD
The engine operation is not normal and the
engine trouble warning light comes on.
1. Check:
• Fault code number
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Check the fault code number displayed on
the meter.
b. Identify the faulty system with the fault
code. Refer to “Self-Diagnostic Function
table”.
c. Identify the probable cause of malfunction.
Refer to “Fault code table”.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
2. Checking and repair the probable cause of
malfunction.
3. Perform fuel injection table reinstatement
action.
Refer to “Reinstatement method” of table in
“TROUBLESHOOTING DETAILS”.
4. Turn the main switch to “OFF” and back to
“ON”, then check the fault code number is
displayed.
NOTE:
If fault code are displayed, repeat steps (1) to
(4) until no fault code number is displayed.
5. The Malfunction history is stored even if the
main switch is turned OFF. The malfunction
history must be erased in the diagnostic
mode. Refer to “Sensor operation table
(Diagnostic code No.62)”.
The engine operation is not normal but the
engine trouble warning light does not come
on.
1. Check the operation of following sensors
and actuators in the Diagnostic mode.
Refer to “Sensor operation table” and
“Actuator operation table”.
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 inner parts
of the engine.
Fault code No.
No fault code No.
Check and repair.
Refer to "TROUBLE-
SHOOTING
DETAILS" on page 8-
45.
Monitor the operation
of the sensors and
actuators in the diag-
nostic mode. Refer to
“Sensor operation
table” and “Actuator
operation table”.
Check and repair.
Refer to "TROUBLE-
SHOOTING
DETAILS" on page 8-
45.
01: Throttle position sensor (for throttle
valves) signal 1 (throttle angle)
13: Throttle position sensor (for throttle
valves) signal 2 (throttle angle)
14: Throttle position sensor (for throttle cable
pulley) signal 1 (throttle angle)
15: Throttle position sensor (for throttle cable
pulley) signal 2 (throttle angle)
30: Ignition coil #1
31: Ignition coil #2
32: Ignition coil #3
33: Ignition coil #4
36: Injector #1
37: Injector #2
38: Injector #3
39: Injector #4
48: AI system solenoid
Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
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