Re: Hyundai i20 N Line Review So the 'check engine' light lit up on my 2023 N8 DCT recently. Before I was able to take it to the service centre, the light turned off automatically. Irrespective, ASS ran diagnostics and told me that the car may have had bad fuel put in (I did a Bangalore-Chennai run right before and filled up in new petrol stations so maybe that could've been the case), they cleared the code.
After 3-4 weeks, the light lit up again - got the entire oil changed at Shell this time, refuelled and ran the car for a bit but the light wouldn't go away. Went to an FNG who ran diagnostics and told me the oxygen sensor may be faulty.
The tool says "P2196 - O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1"
Has anyone encountered this issue before? |