Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Sfi System: Manifold Absolute Pressure - Barometric Pressure Correlation (P006900)
DESCRIPTION The manifold absolute pressure sensor installed to the intake manifold detects the intake manifold pressure using a built-in sensor. An atmospheric pressure sensor is built in the ECM. When the engine is stopped, the value of the manifold absolute pressure sensor and atmospheric pressure ...
