Honda NC700 2012, Service Manual

Page: 443 / 773

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DUAL CLUTCH TRANSMISSION (DCT) (NC700XD/SD)
DTC 65 (FRONT AND REAR WHEEL
SPEED SENSOR SIGNAL
MALFUNCTION)
• Before starting the inspection, check that the tire
sizes are correct, and the drive and driven sprockets
are the specified ones.
• If the PCM is replaced, perform the following:
– Key Registration Procedure (page 23-6)
– Clutch Initialize Learning Procedure (page 12-120)
1. DTC Recheck
Erase the DTCs (page 12-13).
Test-ride the motorcycle above 18 km/h (11 mph).
Stop the engine.
Read the DTC with the shift indicator (page 12-13).
Is DTC 66 or 67 indicated?
YES – • DTC 66 indicated (page 12-89).
• DTC 67 indicated (page 12-90).
NO – GO TO STEP 2.
2. Speed Sensor Air Gap Inspection
Measure the front wheel speed sensor air gap (page
20-24).
Is the air gap correct?
YES – GO TO STEP 3.
NO – Check each part for deformation and
looseness and correct accordingly.
Recheck the air gap.
3. Speed Sensor Condition Inspection
Inspect the area around the front wheel speed
sensor.
Check that there is no iron or other magnetic
deposits between the pulser ring and wheel speed
sensor, and check the pulser ring slots for
obstructions.
Check installation condition of the pulser ring or
wheel speed sensor for looseness.
Check the pulser ring and sensor tip for deformation
or damage.
Are the sensor and pulser ring in good
condition?
YES – GO TO STEP 4.
NO – Remove any deposits. Install properly or
replace faulty part.
4. VS Sensor Condition Inspection
Remove the VS sensor (page 22-18).
Check the VS sensor for damage or contaminated.
Is the VS sensor in good condition?
YES – Replace the PCM with a known good one,
and recheck.
NO – Replace the VS sensor with a known good
one, and recheck.