One problem related to service engine light on has been reported for the 2001 Nissan Pathfinder. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Nissan Pathfinder based on all problems reported for the 2001 Pathfinder.
My daughter's service engine check light keeps coming on. She has pulled over at the side of the road over and over due to this since we have told her it may be unsafe to continue driving. After doing extensive research, I find that thousands of 2001 Nissan Pathfinders have this problem. Mileage is very low when this occurs. I am taking it in again to have another "sensor" replaced but this does not seem to solve the problems and the car shakes badly. F hundred/thousands are having this problem with the 2001, why has there not been a recall? e spent 800 on tires because I was told it shook due to this, then they decided it was another sensor.