Do I need Cat Converter, Oxy Sensor, and Mass Air Flow Sensor, OBD Fault Code P0113?

Question

But I took my vehicle to Mc Williams and Walden garage here in Bakersfield, Ca. And they said I need to Fix my Catalytic Converter, Oxygen Sensor, and Mass Air Flow Sensor...But on the Emissions Control System Inspection/ Functional Check results its only saying OBD system check. Is this necessary to fix the P0113 fault code problem? I took it to AutoZone they have a free diagnostic test DIY, and I brought the diagnostic tester back and it stated on their computer that its just the MAS sensor...please help I can't even get my tags because of this madness.

Answer 1

Hi there

If the only code you have is for the intake air temp sensor, then it would seem the mass air flow sensor would need to be replaced. That being said, if the converter isn't cleaning the exhaust enough then you may need a new one. Put using only the code it appears you do need at least the maf sensor.