How i know this video is not too recent however you have a duke and i know you might be able to help me well my duke 125 has a problem firstly with the o2 sensor i got a code 45 which is to do with the heating element and i don't know if i should buy a new one, the second problem is that when the bike is in operating temperature and the bike is idling the revs go up and down by themselves the third problem is that it has a hard time starting and idling thanks a lot C:
@@itsd.k9487 uptated comment : if the o2 sensor heating ellemnt is faulty you shuld replace it .. since the hitting is essentioal for the sensor's function. the up and down raving is caused by the faulty o2 sensor readout (that can also be caused by a weak battery) o2 sensors controls the air to fuel ratio . the third problem of hard time starting can be due to a black sparkplug caused by a too rich mixture since your o2 sensor is faulty you get wrong air to fuel mix so after fixing the sensor a one time sparkplug clean up shuld solve the issue .
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Superb
Excellent job, thanks for the video !!!!
Supper
Wow! ✌
How i know this video is not too recent however you have a duke and i know you might be able to help me well my duke 125 has a problem firstly with the o2 sensor i got a code 45 which is to do with the heating element and i don't know if i should buy a new one, the second problem is that when the bike is in operating temperature and the bike is idling the revs go up and down by themselves the third problem is that it has a hard time starting and idling thanks a lot C:
@@MechanicsDIY thank you so much i will try them all definitely as soon as i can 😊😁
@@itsd.k9487 uptated comment :
if the o2 sensor heating ellemnt is faulty you shuld replace it .. since the hitting is essentioal for the sensor's function.
the up and down raving is caused by the faulty o2 sensor readout (that can also be caused by a weak battery)
o2 sensors controls the air to fuel ratio .
the third problem of hard time starting
can be due to a black sparkplug caused by a too rich mixture since your o2 sensor is faulty you get wrong air to fuel mix
so after fixing the sensor a one time sparkplug clean up shuld solve the issue .
Hy can i use WD-40 for cleaning the injector
only wd - contact cleaner not the rust remover spray . better use carb cleaner spray it is also cheaper
Mechanics DIY Ok thank you very much
Hi, can I use contact cleaner??? Thanks
yes you can - but the carburator cleaner is sronger
i love your videos, but by jobe can you remove the horrific music, the older videos where we can hear what you are doing are so muce easier to follow
recommendation of " copyright free " good music
attach link below ___>