Sorry guys for not being here for a while; there were multiple issues i faced regarding internet connectivity and some other that wont allow to communicate and provide my feedback.
sorry again to all my brother's
hope u guyz don't mind
so in last 10 days i had a trip to Lahore from Islo and trip to Gujrat from Isloo
from Islo to Lahore swift done 130KM on 40 WL cylinder at the speed of 130 to 140 KM/H i suppose it's very good average
from Islo to gujrat and back on GT road with max speed 115 or 120 KM/H
40 WL cylinder did 160 KM & thats gr8
in islamabad city and rawalpindi city drive i am getting 115 KM with 350 rupees of gas n i must say it's really good too
now we move towards Engine Check light issue and my observation.
when ever i drove on congested road with low speed engine light started glowing and to remove the check light i just need to start my car on petrol twice (thanks for SDoger for providing workshop manual) and it automatically goes off. Now what is the reason for this engine check light, it is because of O2 sensor-1 at exhaust when it is not providing correct value to ECU due to different heat value when standing at some signal or at congested road with CNG used as fuel. So nothing to be worried i got to know how to get rid of that check light and let me tell you guys it wont lit even once on my drive on Moterway or GT road even i am not getting this issue on Islamabad roads that only lit up at Lahore City drive or at Rawalpindi City drive.
@Akbargr8; thanks man , Alhumdulilah happy CNG user
@Bilal, Kummal, and Dr sahib please find below pictures sorry for the bad quality