Manifold absolute pressure (MAP) sensor/intake air temperature (IAT) sensor no.2, boost air pressure sensor/boost air temperature sensor and barometric pressure (BARO) sensor [Skyactiv-x 2.0]

Note:
– IAT sensor No.2 is built into the MAP sensor. When replacing IAT sensor No.2, replace MAP sensor/IAT sensor No.2.
– Because the BARO sensor is integrated in the PCM, replacing the BARO sensor includes replacement of the PCM.

Mazda CX-30 2019-2024
1. Manifold absolute pressure sensor/intake air temperature senso No.2 removal installation. [Skyactiv X 2.0].
2. Manifold absolute pressure sensor inspection. [Skyactiv X 2.0].
3. Boost air temperature sensor/boost air pressure sensor removal installation. [Skyactiv X 2.0].
4. Barometric pressure sensor removal installation inspection. [Skyactiv X 2.0].

1. Disconnect the negative battery terminal.
2. Open the engine cover.
3. Remove the air pipe.
4. Disconnect the boost air pressure sensor/boost air temperature sensor connector.
5. Remove the boost air pressure sensor/boost air temperature sensor.
6. Install in the reverse order of removal.