Kawasaki Ninja Service Manual: Rear Wheel Rotation Sensor Signal Abnormal (Service Code b 44)

Kawasaki Ninja Service Manual / Self-Diagnosis System / KIBS Service Codes (KIBS Equipped Models) / Rear Wheel Rotation Sensor Signal Abnormal (Service Code b 44)

Air Gap Standard: 0.4 1.6 mm (0.02
0.06 in.)


If the measurement is not the standard, check each part for deformation and looseness and correct accordingly.

If the measurement is the standard, go to next step.

Rear Wheel Rotation Sensor Signal Abnormal (Service Code b 44)


If the sensor and sensor rotor in bad condition, remove the any deposits. Install the proper part or replace faulty part.

If the all items are good, go to next step.

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).

Front Wheel Rotation Sensor Wiring Inspection (Service Code b 43)
Disconnect the front wheel rotation sensor lead connector [A] (see Front Wheel Rotation Sensor Removal in the Brakes chapter). Disconnect the KIBS hydraulic unit lead connector (see ...

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 K ...

Other materials:

Sport-kawasaki traction control (s-ktrc)
S-KTRC is an intelligent system that calculates the slip level of the rear wheel (wheelspin) and is suitable for sports riding conditions. S-KTRC is designed to function on public roads. Acceleration may be delayed under certain circumstances depending on road conditions. S-KTRC cannot resp ...

Piston Removal
Remove: Crankshaft (see Crankshaft Removal) Remove the piston together with the connecting rod to the cylinder head side. NOTICE Discard the connecting rod bolts and nuts. To prevent damage to the crankpin surfaces, do not allow the connecting rod bolts to bump against the crankpins. ...

Related Parts Locations
KIBS Control 1. ABS performance equivalent to the current model (enhanced braking stability) By monitoring front caliper hydraulic pressure, KIBS regulates pressure increases reducing the tendency of the rear to lift. Before the ABS system fully reacts, KIBS system prevents the pressure ...