Yamaha Star XVS13AA(C) 2011 Service Manual page 486

Fault code No. 46
Diagnostic code No.
Order Item/components and probable
cause
1 Malfunction in charging system.
2 Malfunction in rectifier/regulator.
3 Malfunction in AC magneto.
Fault code No. 50
Diagnostic code No.
Order Item/components and probable
cause
1 Malfunction in ECU.
Symptom Charging voltage is abnormal.
— —
Check or maintenance job
• Check the charging system.
• Replace if defective.
• Replace if defective.
Symptom Faulty ECU memory. (When this malfunction is detected in
the ECU, the fault code number might not appear on the
meter.)
— —
Check or maintenance job
Replace the ECU.
TIP
Do not perform this procedure
with the main switch turned to
"ON".
8-79
FUEL INJECTION SYSTEM
Refer to "CHARGING SYS-
TEM" on page 8-17.
Refer to "CHARGING SYS-
TEM" on page 8-17.
Refer to "CHARGING SYS-
TEM" on page 8-17.
Reinstatement
method
Start the en-
gine and let it
idle for approxi-
mately 5 sec-
onds.
Reinstatement
method
Turning the
main switch to
"ON".