DTC P0069-00: Manifold Absolute Pressure - Barometric Pressure Correlation [03/2022 - 03/2023]: Description
WARNING: This page is about a different car, the 2025 Lexus NX 350h, 2024 Lexus NX 350h, 2023 Lexus NX 350h, and 2022 Lexus NX 350h. However, it is still accessible from the selected car via links, so may be relevant.
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 into the ECM. When the engine is stopped, the value of the manifold absolute pressure sensor and atmospheric pressure sensor will be approximately the same as the atmospheric pressure.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Note |
|---|---|---|---|---|---|
| P0069-00 | Manifold Absolute Pressure - Barometric Pressure Correlation | Difference between atmospheric pressure value of the absolute pressure sensor and atmospheric pressure sensor is higher than threshold value (2 trip detection logic). |
|
|
|