Is the IAT in the MAF?
IAT (intake air temperature) is NOT a MAF (mass air flow) equivalent. Your car uses a MAP (manifold absolute pressure) sensor in place of a MAF. Cleaning the throttle body is a great suggestion.
Is IAT same as MAF?
IAT (intake air temperature) is NOT a MAF (mass air flow) equivalent. Your car uses a MAP (manifold absolute pressure) sensor in place of a MAF.
What is the difference between MAP and MAF sensor?
While a MAF sensor is always located before the throttle body, a MAP sensor can usually be found attached to the intake manifold. In a MAP sensor-only setup, however, it needs to be located after the throttle body (and usually inside the intake manifold) to be able to measure both vacuum and positive air pressures.
What happens if I unplug my mass airflow sensor?
If you unplug the mass air flow sensor the car will start. If you try to plug it in while it’s running the car will die.
Where is the IAT sensor located on the MAF?
It is located on the mass air flow censor on the intake. it is connected right on the out side of it. It has 5 wires running to it. The IAT sensor will be built into the MAF. You can choose the wires from this sensor: Should be a red wire and 2C should be a lg/yellow for the IAT installation. IAT is built into your MAF sensor.
What does the legacy mass flow sensor do?
The Legacy mass flow sensor measures the amount of air coming into the engine. This information is then used by the engine control unit (ECU) as part of its calculations for the optimum fuel ratio, allowing your engine to flex with the conditions and your driving style, delivering a consistent performance.
Where to buy Subaru Legacy mass air flow sensor?
Shop AutoZone for Subaru Legacy Mass Air Flow Sensor. Buy online and pick up in store, or get fast, free delivery on qualified orders. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only
Where is the IAT located on a car?
Most vehicles have their IAT = Temp sensor located on the air intake track of the vehicle. It will have 2 wires going to a plug mounted on the air intake track or air intake manifold of most vehicles.. If you cannot find your IAT and your car is 2000+ , then it maybe built into your MAF = Mass Air Flow meter and will have 4-5 wires going to it.