Yamaha Star XVS13AA(C) 2011 Service Manual page 470

Fault code No. 13
Diagnostic code No.
Order Item/components and probable
cause
1 Installed condition of intake air pres-
sure sensor.
2 Connections
• Intake air pressure sensor coupler
• Wire harness ECU coupler
3 Open or short circuit in wire harness.
4 Defective intake air pressure sensor.
Symptom Intake air pressure sensor: open or short circuit detected.
03 Intake air pressure sensor
Check or maintenance job
• Check for looseness or pinch-
• Check the coupler for any pins
• Check the locking condition of
• If there is a malfunction, repair it
• Repair or replace if there is an
• Execute the diagnostic mode.
• Replace if defective.
8-63
FUEL INJECTION SYSTEM
ing.
that may be pulled out.
the coupler.
and connect the coupler se-
curely.
open or short circuit between
intake air pressure sensor cou-
pler and ECU coupler.
XVS13AA(C)/XVS13CTA(C):
(black/blue–black/blue)
(pink/white–pink/white)
(blue–blue)
XVS13CA(C):
(black/blue–black/blue)
(pink–pink)
(blue–blue)
(Code No. 03)
Refer to "CHECKING THE IN-
TAKE AIR PRESSURE SEN-
SOR" on page 8-114.
Reinstatement
method
Turning the
main switch to
"ON".