Air Flow Sensor May Fail at Higher Mileages on Toyota Supra

Problem Description and Possible Solution

At higher mileages (125,000+) the mass air flow sensor may cause the vehicle to idle rough, run rich and even stall. Our technicians recommended to replace the Mass Air Flow Sensor with a factory unit because the aftermarket units have very mixed results.

Problem Data
RepairPal Verified
Average mileage: (–)
7 model years affected: 1992, 1993, 1994, 1995, more1996, 1997, 1998
7 people reported this problem
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