Yamaha Tracer MT09TRAH 2017 Service Manual page 499

Connecting the Yamaha diagnostic tool
Removing the rider seat. Refer to "GENERAL CHASSIS (1)" on page 4-1.
Removing the protective cap "1", and then connect the Yamaha diagnostic tool to the coupler.
Details about the displayed fault codes are shown in the following chart. Refer to this chart and check
the vehicle.
Once all the work is complete, delete the fault codes. [B-3]
TIP
Check the inspection points after terminating the connection with the Yamaha diagnostic tool and turn-
ing the main switch off.
Fault code table
TIP
Record all of the fault codes displayed and inspect the check points.
Fault code
No.
11* Front wheel sensor (intermit-
25* tent pulses or no pulses)
12 Rear wheel sensor (intermit-
tent pulses or no pulses)
13* Front wheel sensor (abnor-
26* mal pulse period)
ABS (ANTI-LOCK BRAKE SYSTEM)
Item
Front wheel sensor signal is
not received properly.
(Pulses are not received or
are received intermittently
while the vehicle is traveling.)
Rear wheel sensor signal is
not received properly.
(Pulses are not received or
are received intermittently
while the vehicle is traveling.)
Front wheel sensor signal is
not received properly. (The
pulse period is abnormal
while the vehicle is traveling.)
8-128
1
Symptom
• Foreign material adhered
• Incorrect installation of the
• Defective sensor rotor or
• Defective front wheel sen-
• Foreign material adhered
• Incorrect installation of the
• Defective sensor rotor or
• Defective rear wheel sen-
• Foreign material adhered
• Incorrect installation of the
• Defective sensor rotor or
• Defective front wheel sen-
Check point
around the front wheel sen-
sor
front wheel
incorrect installation of the
rotor
sor or incorrect installation
of the sensor
around the rear wheel sen-
sor
rear wheel
incorrect installation of the
rotor
sor or incorrect installation
of the sensor
around the front wheel sen-
sor
front wheel
incorrect installation of the
rotor
sor or incorrect installation
of the sensor