Why are air leaks bad on a Toyota 22RE?
The reason air leaks are bad is that the engine ECU reads the incoming air flow from the AFM.
Where is the AFM located on a Toyota 22R-E?
While this information is based upon the AFM system in the 22R-E engine, most of it applies to other Toyota EFI engines. For specific information, be sure to consult the service manual for your model engine. On the 22RE engine, the AFM is located atop the air filter box.
How does the air flow meter work on a Toyota 22RE?
As such they lack a mechanical carburetor and instead split the function of the carburetor into three parts, namely the Air Flow Meter in the air cleaner box, the throttle body and the fuel injector. The air flow meter uses a flapper vane and temperature sensor to detect the amount and temperature of the incoming air flow.
Why are Toyota 22R engines so bulletproof?
We all can agree that the 22R family of engines are bulletproof when maintained. One of the reasons why is that Toyota spent the time to engineer it with parts that actually last. We’ve seen most every version of the aftermarket parts available and 99% of the time, the OE part is still (by far) the best available.
Why is my Toyota air conditioner not working?
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What should the temperature be in a Toyota R134a?
Click to expand… The ’94-95 models have barrier type refrigerant hoses and R134a compatible O-ring seals throughout the system and a larger capacity condenser. – the temperature of the air coming out the dash vents will be around 45 degrees instead of 35-40.