Yamaha FJR13AG Service Manual page 680

Fault code No. ABS_11, ABS_25
TIP
With front wheel stopped, rear wheel was rotated for longer than about 20 seconds (fault code No.
ABS_11) or for longer than about 2 seconds (fault code No. ABS_25).
Fault code No. ABS_11
ABS_25
Order Item/components and probable cause
1 Installed condition of wheel sensor.
2 Installed condition of wheel bearings, ax-
le, sensor housing, and sensor rotor.
3 Foreign material inside sensor housing.
4 Defective sensor rotor.
Fault code No. ABS_12
Fault code No. ABS_12
Order Item/components and probable cause
1 Installed condition of wheel sensor.
2 Installed condition of wheel bearings, ax-
le, sensor housing, and sensor rotor.
3 Foreign material inside sensor housing.
4 Defective sensor rotor.
Fault code No. ABS_13, ABS_26
TIP
Vehicle possibly ridden on uneven roads.
ABS (ANTI-LOCK BRAKE SYSTEM)
Symptom Front wheel sensor signal is not received properly.
Check or maintenance job
Check for looseness. Properly install or replace the
wheel sensor if necessary.
Check the components for looseness, distortion, and
bends.
Refer to "CHECKING THE FRONT WHEEL" on page
4-32.
Check the interior of the sensor housing and the surface
of the sensor rotor for foreign material, such as metal
particles. Clean the sensor housing and sensor rotor if
necessary.
Refer to "MAINTENANCE OF THE FRONT WHEEL
SENSOR AND SENSOR ROTOR" on page 4-33.
Check the surface of the sensor rotor for damage. Re-
place the sensor rotor if there is visible damage.
Refer to "MAINTENANCE OF THE FRONT WHEEL
SENSOR AND SENSOR ROTOR" on page 4-33.
Symptom Rear wheel sensor signal is not received properly.
Check or maintenance job
Check for looseness. Properly install or replace the
wheel sensor if necessary.
Check the components for looseness, distortion, and
bends.
Refer to "CHECKING THE REAR WHEEL" on page
4-42.
Check the interior of the sensor housing and the surface
of the sensor rotor for foreign material, such as metal
particles. Clean the sensor housing and sensor rotor if
necessary.
Refer to "MAINTENANCE OF THE REAR WHEEL
SENSOR AND SENSOR ROTOR" on page 4-42.
Check the surface of the sensor rotor for damage. Re-
place the sensor rotor if there is visible damage.
Refer to "MAINTENANCE OF THE REAR WHEEL
SENSOR AND SENSOR ROTOR" on page 4-42.
8-203