Yamaha 2009 XP500Y TMAX Service Manual page 347

Fault code No. 41
Diagnostic code No.
Order Item/components and probable
cause
1 Connections
• Lean angle sensor coupler
• Wire harness ECU (engine control
unit) coupler
2 Open or short circuit in wire harness.
3 Defective lean angle sensor.
Symptom Lean angle sensor: open or short circuit detected.
08 Lean angle sensor
Check or maintenance job
• 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
• Between lean angle sensor
• Execute the diagnostic mode.
• Replace if defective.
8-50
FUEL INJECTION SYSTEM
that may have pulled out.
the coupler.
and connect the coupler se-
curely.
open or short circuit.
coupler and ECU (engine con-
trol unit) coupler.
(black/blue–black/blue)
(yellow/green–yellow/green)
(blue–blue)
(Code No. 08)
Reinstatement
method
Reinstated im-
mediately when
it becomes nor-
mal.