2000 Hyundai Accent 4 cyl Front Wheel Drive Manual 63000 miles
Engine warning light came on after I had taken plugs out to clean and re-gap, Checked HT leads, one was open circuit. Changed all four, warning light went oiut, car drove fine but 5 miles further on warning light came on and stayed on, peformance is ok, petrol consumption is fine, checked all 4 HT leads all about 7 Ohm (OK).
Is there a fuse that could cause warning light to stay on?
Unable to get Lambda sensor out.
Car starts and drives fine.