2001 Toyota Corolla "mass air" Questions

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...mass air flow cleaned results the same replaced it 2 days go by and again the same code pops up p0171 fuel fystem too lean bank 1 the down stream o2 is switching fine the a/f sensor is showing the ...

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Question about Toyota Corolla

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mass air flow sensor create? If the mass air flo sees and report to the computer too much air the computer increase duty cycle the you be wasting lots of gasoline. if the maf sensor reports too little

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mass air flow meter. and try driving the car, does it act the same way, if better or the same unplugged, the mass air flow is the problem, make sure the hose to the mas air flow from the intake has no

...mass air flow sensors with a corolla. If so will they work the same? Please help A Chevrolet Prizm is the same Toyota Corolla car. Scion is Toyota also. All the mass air flow sensor of the same year ...

mass air flow sensor is held open. suspected computer problem and have sent it out to be rebuilt. that did not help.this all started out with no fuel pressure so pump was replaced and fuel pressure is

Question about Toyota Corolla

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...Mass air flow meter -Idle hunting -Throttle body -Intake system -P C V valve and hose -Air fuel ratio sensor -Mass air flow meter HESITATION/ POOR ACCELERATION: -Fuel pump control circuit -Fuel ...

Question about Toyota Corolla

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...mass air flow sensor", and unplug it just to see if it resolves your smoke problem. The mass air flow sensor is generally located in the duct work/pipe system that goes to your air filter. It is a ...

Question about Toyota Corolla

1 Answer

...Mass air flow (MAF) sensor. - Fuel pressure/pump. - Fuel Injector(s). - Evaporative emission (EVAP) canister purge valve. - Heated oxygen sensor (HO2S). Solutions: -Usually, simply cleaning the Mass ...

Question about Toyota Corolla

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...mass air flow in my car ? I dont know where it is located ? Remove the two screws that hold the MAF on the intake near the air filter, go to an auto parts store or electronic supply place and get a ...

Question about Toyota Corolla

1 Answer

mass air flow meter, monitors the intake air temperature. The intake air temperature sensor has a built-in thermistor with a resistance that varies according to the temperature of the intake air. When

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