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.
Air Flow Sensor May Fail at Higher Mileages on Toyota Pickup
Average mileage: 152,825 (55,650–250,000)
Engine affected: 2.4L 4 Cylinder
6 people reported this problem
1 person shared problem details
1995 Toyota Pickup- 2.4L 4 Cylinder55,650Visitor
Mass Air Flow Sensor is bad, I need to replace. Where can I find a nass air flow sensor, for 1995, Toyota, pickup, 4 cyl, 4X4
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Occasionally, the mass air flow sensor can go lean and set a code P0170 for fuel system lean. T...
How do I check the mass air flow sensor to make sure it's working properly.
My truck starts cold and runs ok until up to running temp and then begins to intermitantly stall, badly, (it is like I am turning the key on and off.) After that it will NOT restart until the engin...
How do I check a mass air flow sensor to make sure it's working properly