Monitor 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 No. 2 Skid Control ECU (Brake Actuator Assembly) Monitors The Value Of The Accumulator Pressure Using The Accumulator Pressure Sensor.
If Any Of The Following Conditions Are Met For A Certain Amount Of Time, The No. 2 Skid Control ECU (Brake Actuator Assembly) Judges That The Accumulator Pressure Is Low And Illuminates The Mil And Stores This Dtc.
- The Accumulator Pressure Does Not Increase When The Pump Motor Is Operated.
- The Accumulator Pressure Is Not A Specific Value Or More After Starting The No. 1 Skid Control ECU (Brake Booster With Master Cylinder Assembly).
- The Accumulator Pressure Is Less Than A Specific Value.