DTC P08BA-71: Pressure Control Solenoid "L" Actuator Stuck [09/2023 - ]: Description
WARNING: This page is about a different car, the 2024 Lexus TX 500h. However, it is still accessible from the selected car via links, so may be relevant.
The TCM detects the gear position based on signals from the transmission revolution sensor and No. 2 transmission revolution sensor.
If the detected gear position differs from the commanded gear position, the TCM detects a mechanical problem in the related solenoid valve, transmission valve body assembly or transaxle assembly with motor.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|
| P08BA-71 | Pressure Control Solenoid "L" Actuator Stuck | When the TCM commands 1st gear, 2nd gear, 6th gear or R position, the No. 2 transmission revolution sensor is detected 5 times in neutral for 0.5 seconds or more (2-trip detection logic). |
|
Comes on | Transmission | B | SAE: P08BB |