Notifications
Clear all
0
29/03/2023 8:10 pm
Topic starter
2016 Nissan Sentra with 126015 miles has a code P0101. I checked the wiring for mass air flow sensor and everything checked out okay. I checked the air ducting tube from air filter box to throttle body. It was okay. Then I changed the mass air flow sensor, cleaned throttle body, PCV valve, and reflashed PCM. Then I cleared code. Drove 100 miles and light came back on. What should I do?
1 Answer
0
30/03/2023 6:22 am
Well you could have a problem in the main computer or you might have missed the wiring fault in the system. I'm assuming you bought a original equipment dealer Mass airflow sensor because I would never use one of those aftermarket cheap Chinese made ones
