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Marty, ASE Certified Technician
Category: Toyota
Satisfied Customers: 53986
Experience:  ASE & Bosch Master Tech. 30 years experience.
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I had the codes read. It said " Mass or volume air flow A

Customer Question

I had the codes read. It said " Mass or volume air flow A circuit "
Submitted: 2 years ago.
Category: Toyota
Expert:  Marty replied 2 years ago.
Hi, this fault code relates to a faulty mass air flow sensor. I would make sure that there are no vacuum leaks at the intake manifold then replace the mass air flow sensor for this code.
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