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6-16
FI
Stuck throttle position sensor detected.
1
2
3
Fault code No.
16 Symptom
Used diagnostic code No. D01 (throttle position sensor)
Order
Inspection operation item and
probable cause
Operation item and countermeasure
Reinstatement
method
FUEL INJECTION SYSTEM
Reinstated by start-
ing the engine, oper-
ating it at idle, and
then racing it.
Refer to “Fault code
No. 15”.
Installed condition of throttle
position sensor.
Defective throttle position sen-
sor
When fault code No.15 has
been detected
Check the installed area for looseness or
pinching.
Check that it is installed in the specified posi-
tion.
Refer to “THROTTLE BODY AND FUEL IN-
JECTOR ”.
Execute the diagnostic mode (code No. 01)
Replace the throttle body.
TIP
Do not remove the sensor module.
Refer to “THROTTLE BODY AND FUEL IN-
JECTOR ”.
Refer to “Fault code No.15”.
Open circuit in the input line of ECU (sidestand lead) detected.
1
2
Fault code No.
19 Symptom
Used diagnostic code No. D20 (sidestand switch)
Order
Inspection operation item and
probable cause
Operation item and countermeasure
Reinstatement
method
Reinstated by recon-
necting the wiring
and retracting the
sidestand.
Connected state of connector
Main wiring harness ECU cou-
pler
(sidestand connector)
Open or short circuit in wiring
harness.
Execute the diagnostic mode (code No. D20)
Check the coupler for any pins that may have
pulled out.
Check the locking condition of the coupler.
If there is a malfunction, repair it and connect
it securely.
Between main switch coupler and ECU cou-
pler.
black/yellow - blue/yellow
Sidestand switch and main switch coupler.
black/white - black/white
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