Yamaha FJR1300AS(X) Service Manual page 563

Fault code No. 30
Diagnostic code No.
Order Item/components and probable
cause
1 The vehicle has overturned.
2 Installed condition of lean angle sen-
sor
3 Connections
• Lean angle sensor coupler
• Wire harness ECU coupler
4 Defective lean angle sensor
Symptom Latch up detected.
No normal signal is received from the lean angle sensor.
d:08 Lean angle sensor
FUEL INJECTION SYSTEM
Check or maintenance job
Raise the vehicle upright.
Check the installed direction and
condition of the sensor.
• Check the coupler for any pins
that may be pulled out.
• Check the locking condition of
the coupler.
• If there is a malfunction, repair it
and connect the coupler se-
curely.
• Execute the diagnostic mode.
(Code No.d:08)
• Replace if defective.
Refer to "CHECKING THE
LEAN ANGLE SENSOR" on
page 8-248.
8-86
Reinstatement
method
Turning the
main switch to
"ON" (however,
the engine can-
not be restarted
unless the main
switch is first
turned "OFF").