Yamaha YZF-R6(V) 2006 Service Manual page 374

Fault code No. 13
Diagnostic code No.
Order Item/components and probable
cause
1 Connections
• Intake air pressure sensor coupler
• Main wire harness ECU coupler
2 Open or short circuit in wire harness
and/or sub-wire-harness 2.
3 Defective intake air pressure sensor.
Fault code No. 14
Diagnostic code No.
Order Item/components and probable
cause
1 Intake air pressure sensor hose
2 Defective intake air pressure sensor.
Symptom Intake air pressure sensor: open or short circuit detected.
03 Intake air pressure sensor
Symptom Intake air pressure sensor: hose system malfunction
(clogged or detached hose).
03 Intake air pressure sensor
FUEL INJECTION SYSTEM
Check or maintenance job
• Check the couplers for any pins
that may be pulled out.
• Check the locking condition of
the couplers.
• If there is a malfunction, repair it
and connect the coupler se-
curely.
• Repair or replace if there is an
open or short circuit.
• Between intake air pressure
sensor coupler and ECU cou-
pler.
(black/blue–black/blue)
(pink/white–pink/white)
(blue–blue)
• Execute the diagnostic mode.
(Code No. 03)
• Replace if defective.
Refer to "CHECKING THE IN-
TAKE AIR PRESSURE SEN-
SOR" on page 8-110.
Check or maintenance job
• Check the intake air pressure
sensor hose condition.
• Repair or replace the sensor
hose.
• Execute the diagnostic mode.
(Code No. 03)
• Replace if defective.
Refer to "CHECKING THE IN-
TAKE AIR PRESSURE SEN-
SOR" on page 8-110.
8-51
Reinstatement
method
Reinstated au-
tomatically if a
normal signal is
received.
Reinstatement
method
Cranking the
engine.