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The 2001 Lexus coolant temperature sensor can be found on the front of the engine. The coolant temperature sensor will be in the vicinity of the thermostat housing.
The IAT sensor is mounted on the mass air flow meter.
The engine coolant temperature sensor is located at the timing belt end of the engine on the water outlet casting.
in the car
Try unplugging and replugging in the sensor. If you recently had your air conditioned serviced it may not read correctly.
Code 24 is for the intake air temperature sensor. It is located in the air duct coming from the air cleaner.Ê
It is under the intake manifold
under the intake manifold
It is caused by Bank 2 Sensor 2 oxygen sensor failing.
In front of the engine Behind the housing cap theres a small plug which is the temperature sensor. Hope this helps.
In the gas tank
Front Bumper (Left Side)