check engine light CNG cars 7 reasons P0171 CNG बाहर से लगवाने के बाद ECM की लाइट ऑन हो जाती हैP0420

Why does the check engine light come on after CNG fitting and what is the reason for it to come on I have explained you well in this video, there are seven reasons for its arrival, please watch this video till the last, without doing it, now you will be able to understand well अगर आपकी गाड़ी में सीएनजी लगी है और उसमें चेक इंजन लाइट ऑन रहती है तो साथ कारण हो सकती है आपकी गाड़ी में यह लाइट आने की इस वीडियो में मैंने यह साथ कारण कौन-कौन से हैं बताया है कृपया इस वीडियो को लास्ट तक जरूर देखें धन्यवाद। If your car has CNG and the check engine light stays on in it, then what could be the reason for this light coming on in this video I have explained what is the reason and why does this light come on P0171 P0130 P0420 P0172 P0030 P0101 P0108 P0110 THANKS FOR WATCHING THIS VIDEO.......