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Fault code No.
Symptom
Fail-safe action
Diagnostic monitor-
ing code No.
Meter display
Checking method
Order
4
5
6
If fault codes 13 and 14 are indicated simultaneously, take the actions specified for fault code 13
first.
12
Normal signals are not received from the crankshaft position sen-
sor.
Engine startup: Impossible
Riding: Impossible
—
—
—
Item/components and
probable cause
Sensor installation sta-
tus
- Check the mounting
section for loose or
pinched mounting.
Crankshaft position
sensor malfunction
ECU malfunction
FUEL INJECTION SYSTEM
Check or mainte-
nance job
Incorrect installation →
Reinstall or repair the
sensor.
Sensor inspection pro-
cedure
Refer to "CHECKING
THE CRANKSHAFT
POSITION SENSOR"
on page 7-99.
Replace the ECU.
7-34
Sensor inspection
procedure
Crank the engine, and
check the fault code
indication.
No fault code indicated.
→ Recovered.
Fault code indicated. →
Check the next step.
Crank the engine, and
check the fault code
indication.
No fault code indicated.
→ Recovered.
Fault code indicated. →
Check the next step.
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Table of Contents
Troubleshooting
