Dear All AOA,
I am facing a problem with my Honda City idsi 2006 model. I installed CNG five months back and have done 10K on CNG. Total running is 29K.
One day the system fault indication appeared while driving and when I stopped the car its idle RPM went very low and then to zero and engine stopped running.
I thought the problem was with CNG but same problem was observed on petrol. Fault indication did not appear on next start but the problem of engine stopping remained as such. The probem continued for two days and then rectified by itself. It appeared again after 15 days and then again rectified by itself after one day. I went to the mechanic but the problem was not there at that time and he declared car fit for use.
Now today again I am facing the same problem which is still persisting. I have talked to mechainc and he says servicing of throttle body and tappet adjustment is required.
I had got throttle body serviced at 20K and have not changed spark plugs yet. Is there any suggession for this problem?
Please note that problem appears on both CNG and Petrol and both with and without AC.