4. FUEL INJECTION SYSTEM
4-38
Item
Parts No.
Parts Name
Service
schedule
Inspection Method
Adjustment & replacement
procedure
8 325-002
ECU
At least
20000km
life-expectancy
Check every
3000km
1. Connect the Data Scan.
2. Record the ECU service time.
ECU replacement procedure:
1. Connect the Data Scan onto the
original ECU.
2. Record the ECU service time.
3. Turn off the ignition switch.
4. Replace the ECU with new one.
5. Re-set the ECU service time.
6. Clean the carbon deposition
around the throttle body.
7. Please refer to idle speed
adjustment section for idle speed
CO value confirmation.
9 Idle
speed
CO
Adjustment
Check for new
motorcycle and
every 3000km.
1. Warm up the motorcycle by
running it in 50km/hr for 5 minutes.
2. Connect the Data Scan.
3. Record the idle speed CO value,
rpm, and carbon deposition
accumulated time.
1. Warm up the motorcycle by
running it in 50km/hr for 5
minutes.
2. Connect the Data Scan.
3. Record the idle speed CO value,
rpm, and carbon deposition
accumulated time.
4. With the Data Scan to adjust the
idle speed CO value to be
0.5%~2.0%.
5. Record the idle speed CO value,
rpm and CO variant value.
6. (The engine temperature has to
be in 115
℃
~140
℃
, and intake
temperature to be in 25
℃
~40
℃
as adjusting.)
