The Check Engine Light may illuminate because the sensor that monitors the engine's intake valve timing stops working (Intake Valve Timing Control Position Sensor). Replacement of the failed sensor will commonly correct this problem.
Car Problem Reports
Nissan Pathfinder Check Engine Light Due to Failed Intake Valve Timing Sensor
Nissan Pathfinder Problem
Average Mileage: 102,428 mi (60,000 mi - 155,000 mi)
Visitor, 2002 Nissan Pathfinder, 65,000 mi
didnt fix it, i am just driving it
Visitor, 2002 Nissan Pathfinder, 101,000 mi
hi i have the ssame problem in my nissan pathfinder 2002, but i want to know where is the location for this sensor thank you
Visitor, 2002 Nissan Pathfinder, 138,000 mi
Engine service light came up and I took the car to the dealership. The sensor was changed and the problem resolved.
Visitor, 2001 Nissan Pathfinder, 60,000 mi
engine light due to intake timing sensor
Visitor, 2002 Nissan Pathfinder, 105,000 mi
Check engine light has been on for 2 years. I have kept driving it and periodically it will go off. I have been told it may be something in the vacuum system or something.