DTC P18B2-00: Gear Shift Control Module "B" Motor Angle Sensor "A" Performance [11/2021 - ]: 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 shift actuator ECU monitors the ECU internal operation, and if a malfunction is detected, the hybrid vehicle control ECU stores a DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|---|
| P18B2-00 | Gear Shift Control Module "B" Motor Angle Sensor "A" Performance | When the BAT1 terminal voltage is a certain value or more, an abnormal motor rotation angle is continuously detected (1 trip detection logic) |
Shift control actuator assembly (Shift actuator ECU) | Does not come on | Multi-information Display Error Message
|
Hybrid Control | A | SAE: P18B2 |