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| Description | Part number | Qty |
|---|
| Description | Part number | Qty |
|---|
14. DOWNTOWN 125 i FUEL SYSTEM (Auto Control Fuel Injection System)
O2 SENSOR
Measure the resistance of the O2 sensor heater.
(2 white wire pin)
Standard (20°C/68°F ): 6.7 ~9.5
Connect the PDA or KYMCO Fi diagnostic tool.
Into the Data Analyze item .
Check Page 05
(Key switch ON then start engine until O2
heater activation is ON) 0~1
If data was incorrect.
It is possible O2 sensor is not normal
ON
14-15
Fast delivery and good communication ! The parts fit perfectly ! Thank you very much !
Great service from over seas
All parts came in together
👍🏽
fast delivery good service part fits exactly
Great! 
4.7 / 5