KYMCO AHG5, Service Manual

Page: 261 / 363

13. Fi DIAGNOSTIC TOOL
DT X360
23
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Engine Speed
IDLE(rpm)
1700 ±100 rpm
Engine Temp. (°C) 87~96 °C
Coolant fan motor operating
temperature
Air Temp (°C) ---
MAP (kPa) 30~40 kPa
Fuel Injection
duration (ms)
1.8~2.8 ms
Ign. Angle (°) 4~14 BTDC
Ignition Charge
Time
2.9~3.6 ms
3.0~3.1 ms for 14V battery;
3.6~3.8 ms for 12V battery
O
2
Sensor Volt(V) 0~1.2V
O
2
correction (%) ±10%
ISC step
Below 45% Factory standard value
Below 46%
1. When the angle exceeds
46%, clean the throttle
body when exchange the
engine oil.
2. When the angle exceeds
500, clean the throttle body
for optimal performance.
ISC learning +20~15% After the coolant fan runs 5 times
IDLE CO(% )
before catalyst
0.3~1.3 %/ Below
500ppm when warm-up temperature is
90~95°C
IDLE CO(% ) after
catalyst
Below 0.3%/ Below
200ppm
TCS operating Ign.
angle
Below 0 BTDC
TCS function turns on and is
operating/ Throttle open angle
exceeds 800 for more than 2
seconds.