Mass Airflow Sensor replaced and throwing error again
Posted: Sun Jan 20, 2019 5:02 pm
2011 Nissan Pathfinder SV 4x4 123,XXX miles. I had the check engine light come on and took it to auto zone for a scan. The scan came up bad MAF sensor and I tried a aftermarket and it did not work. Lots of $$$ at the dealer and they claimed it had to be a Nissan part. Left with a new MAF sensor and no light on. Three weeks later and the check engine light came back on and again the code is bad MAF. I have done a visual inspection and do not see any obvious air leaks on any of the plastic air ducts. Does anyone have a suggestion on what I should be looking for?