Kawasaki Ninja Service Manual: ECU Inspection (Service Code b 55)

Kawasaki Ninja Service Manual / Self-Diagnosis System / KIBS Service Codes (KIBS Equipped Models) / ECU Inspection (Service Code b 55)

This ECU is built in the KIBS Hydraulic Unit. Therefore the ECU cannot be checked directly.

Perform the Pre-Diagnosis Inspection 1 and 2 (see Inquiries to Rider in the Brakes chapter).

If this service code appears even if all checks are ended, replace the KIBS hydraulic unit.

If the service code does not appear, the KIBS system normal (temporary failure).

Power Supply Voltage Inspection (Over-Voltage) (Service Code b 53)

Check the charging voltage (see Charging Voltage Inspection in the Electrical System chapter). If the charging voltage is good, perform the Pre-Diagnosis Inspection 1 and 2 (see Inquiries to ...

CAN Communication (Transmission)/CAN Bus OFF Monitor Inspection (Service Code b 57) CAN Communication (Reception) Monitor Inspection (Service Code b 58)

Remove: Seat (see Seat Removal in the Frame chapter) Immobilizer (Equipped Models)/Kawasaki Diagnostic System Connector Cap [A] Measure the CAN communication line resistance. Im ...

Other materials:

Rear Shock Absorber Installation
Replace the rear shock absorber nuts and tie-rod nuts with new ones. Tighten: Torque - Rear Shock Absorber Nuts: 34 N·m (3.5 kgf·m, 25 ft·lb) Tie-Rod Nuts: 34 N·m (3.5 kgf·m, 25 ft·lb) When installing the rear shock absorber bracket [A], install it so that the recess side [B] ...

Fuses
Fuses are arranged in the fuse boxes located under the passenger’s seat and in the left fairing. The main fuse is located under the passenger’s seat. If a fuse fails during operation, inspect the electrical system to determine the cause, and then replace it with a new fuse of proper amp ...

Rear Wheel Rotation Sensor Wiring Inspection (Service Code b 45)
Disconnect the rear wheel rotation sensor lead connector [A] (see Rear Wheel Rotation Sensor Removal in the Brakes chapter). Disconnect the KIBS hydraulic unit lead connector (see KIBS Hydraulic Unit Removal in the Brakes chapter). Check the wiring continuity of the G lead and R ...