4E-38 ABS:
DTC “23” (C1623): ABS Actuator Circuit Malfunction (R) (AN400A/ZAK9)
B905H14504006
Troubleshooting
NOTE
After repairing the trouble, clear the DTC using SDS tool. Refer to “DTC (Diagnostic Trouble Code)
Deleting (AN400A/ZAK9)” (Page 4E-25).
Possible Cause
• Wire harness discontinuity
• Rear wheel locking, etc.
Step Action Yes No
1 1) Support the motorcycle with its center stand.
2) Inspect the dragging of the rear brake.
Is there any dragging in the rear brake?
Inspect the rear brake
master cylinder, caliper
and parking brake
cable.
Go to step 2.
2 1) Inspect the clearance between the rear wheel speed
sensor and sensor rotor using the thickness gauge.
Special tool
(A): 09900–20803 (Thickness gauge)
(B): 09900–20806 (Thickness gauge)
Wheel speed sensor – Sensor rotor clearance
0.16 – 1.62 mm (0.006 – 0.064 in)
Is the clearance OK?
Go to Step 3. Adjust the clearance.
I905H1450036-01
(A), (B)
I905H1240009-02