Powertrain for 2010-2013
2010 Mazda 3S 6 Speed with 171K miles. Great vehicle. Check engine came on and started giving this code on the ODB computer awhile back.
Cleaned MAF sensor with MAF fluid. No help.
Changed air filter. No help.
Swapped MAF sensor for new one. No help. So I put old one back.
Have not located any...