DTC P106A-62: Evaporative Emission System Pressure / Intake Air Pressure Signal Compare Failure; DTC P106C-62: Evaporative Emission System Pressure/Barometric Pressure Signal Compare Failure [08/2021 - ]: Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, 2021 Lexus ES 300h, and 2020 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
Those DTCs are designed to detect a deviation in the output characteristics of a pressure sensor.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory | Note |
|---|---|---|---|---|---|---|
| P106A-62 | Evaporative Emission System Pressure / Intake Air Pressure Signal Compare Failure | The difference between the pressure of the canister pressure sensor (Vapor Pressure Pump*) and manifold absolute pressure sensor (Intake Manifold Absolute Pressure*) is higher than 8.69 kPa (1.26 psi) (2 trip detection logic). |
|
Comes on | DTC stored |
|
| P106C-62 | Evaporative Emission System Pressure/Barometric Pressure Signal Compare Failure | The difference between the pressure of the canister pressure sensor (Vapor Pressure Pump*) and atmospheric pressure sensor (Atmospheric Pressure*) is higher than 7.89 kPa (1.14 psi) (2 trip detection logic). |
|
Comes on | DTC stored |
|
*: Data List name