KYMCO AHG5 Service Manual page 262

13. Fi DIAGNOSTIC TOOL
Engine Speed
IDLE(rpm)
Engine Temp. (°C)
Air Temp (°C)
MAP (kPa)
Fuel Injection
duration (ms)
Ign. Angle (°)
Ignition Charge
Time
2
O Sensor Volt(V)
2
O correction (%)
ISC step
ISC learning
IDLE CO(% )
before catalyst
IDLE CO(% ) after
catalyst
TCS operating Ign.
angle
Repair description:
Repair Process:
1700 ±100 rpm
87~96 °C
---
30~40 kPa
1.8~2.8 ms
4~14 BTDC
2.9~3.6 ms
0~1.2V
±10%
Below 45%
Below 46%
+20~15%
0.3~1.3 %/ Below
500ppm
Below 0.3%/ Below
200ppm
Below 0 BTDC
24
DT X360
Coolant fan motor operating
temperature
3.0~3.1 ms for 14V battery;
3.6~3.8 ms for 12V battery
Factory standard value
3. When the angle exceeds
46%, clean the throttle
body when exchange the
engine oil.
4. When the angle exceeds
500, clean the throttle body
for optimal performance.
After the coolant fan runs 5 times
when warm-up temperature is
90~95°C
TCS function turns on and is
operating/ Throttle open angle
exceeds 800 for more than 2
seconds.