Typical Enabling Conditions
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.
| Monitor runs whenever the following DTCs are not stored | C0577 (Case 1): Reaction force pressure sensor lost communication C0577 (Case 2): Reaction force pressure sensor internal malfunction C0577 (Case 3): Reaction force pressure sensor invalid data C1100 (Case 1): Brake pedal position sensor voltage circuit/open C1100 (Case 2): Brake pedal position sensor invalid data C1103 (Case 1): Brake pedal position sensor voltage circuit/open C1103 (Case 2): Brake pedal position sensor invalid data C1496: Reaction force pressure sensor voltage circuit low C1497: Reaction force pressure sensor voltage circuit high C14B4: Reaction force pressure sensor intermittent/erratic P057A: Brake pedal position sensor invalid data P057C: Brake pedal position sensor open circuit P057D: Brake pedal position sensor circuit high P057E: Brake pedal position sensor intermittent/erratic P05DB: Brake pedal position sensor invalid data P05DD: Brake pedal position sensor open circuit P05DE: Brake pedal position sensor circuit high P05DF: Brake pedal position sensor intermittent/erratic P05E0: Brake pedal position sensor "A"/"B" correlation U0129: Lost communication with ECB*_ECU (C-Bus) |
| All of the following conditions are met | - |
| Brake position sensor circuit fail | Not detected |
| Reaction force pressure sensor circuit fail | Not detected |
| Brake | Off |
*: Electronically Controlled Brake System