1998 Isuzu Trooper 6 cyl Four Wheel Drive Manual 110000 miles
The " check engine light" turned on on my 98 trooper. After getting home, I checked and topped all fluids. The " engine light" turned OFF. I took the vehicle for a ride (~1 hr) and the light turned back on. The vehicle is NOT riding or idling rough. What could this be? Could it be a bad sensor or blow fuse?
1st check gas cap and make sure its on and tight
and if that didn t work you need to have it scanned for codes
your local part store or repair shop can help you getting the code s
you can post them back here more help if needed good luck