Kawasaki Ninja Service Manual: Fluid Pressure Sensor Supply Voltage Inspection (Service Code b 89)

Kawasaki Ninja Service Manual / Self-Diagnosis System / KIBS Service Codes (KIBS Equipped Models) / Fluid Pressure Sensor Supply Voltage Inspection (Service Code b 89)

The Fluid Pressure Sensors are built in the KIBS Hydraulic Unit. Therefore the voltage cannot be checked directly.

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).

Output Fluid Pressure Sensor (Front Brake) Offset Abnormal (Service Code b 84)
The Output Fluid Pressure Sensor is built in the KIBS Hydraulic Unit. Therefore the sensor cannot be checked directly. Perform the Pre-Diagnosis Inspection 1 and 2 (see Inquiries to Rider in th ...

Appendix
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Other materials:

For Primary Fuel Injectors
Remove the air cleaner housing (see Air Cleaner Housing Removal). Disconnect the injector connector and connect the harness adapter [A] between these connectors as shown in the figure. Main Harness [B] Primary Fuel Injector #1 [C] Special Tool - Measuring Adapter: 57001-1700 ...

Backups
The ECU takes the following measures to prevent engine damage when the DFI, ignition, S-KTRC or immobilizer system parts have troubles. Note: (1): D-J Method: When the engine load is light like at idling or low speed, the ECU determines the injection quantity by calculating fr ...

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 ...