Section 9 (Electronically Controlled Brake System - Diagnostic Codes (3 Of 6))
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.
- ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HEV Model)
- DTC C0594-00: Brake Booster Motor "A" Performance [11/2021 - 03/2024]
- DTC C0594-00: Brake Booster Motor "A" Performance [03/2024 - ]
- DTC C0597-49: Brake System Control Module "A" Internal Electronic Failure; DTC C12F6-62: Left Front Wheel ABS Hold Solenoid / Right Front Wheel ABS Hold Solenoid Signal Compare Failure; DTC C12F7-62: Left Rear Wheel ABS Hold Solenoid / Right Rear Wheel ABS Hold Solenoid Signal Compare Failure; DTC C13BF-62: Brake Pressure Control Solenoid "A" / "B" Signal Compare Failure [11/2021 - ]
- DTC C05A1-28: Brake Pressure Sensor "E" Signal Bias Level Out of Range / Zero Adjustment Failure [11/2021 - ]
- DTC C05C0-00: Brake Pedal Position Sensor "A" [11/2021 - 03/2024]
- DTC C05C0-00: Brake Pedal Position Sensor "A" [03/2024 - ]
- DTC C05C0-51: Brake Pedal Position Sensor "A" Not Programmed [11/2021 - 03/2024]
- DTC C05C0-51: Brake Pedal Position Sensor "A" Not Programmed [03/2024 - ]
- DTC C05C1-00: Brake Pedal Position Sensor "B" [11/2021 - 03/2024]
- DTC C05C1-00: Brake Pedal Position Sensor "B" [03/2024 - ]
- DTC C05C1-51: Brake Pedal Position Sensor "B" Not Programmed [11/2021 - 03/2024]
- DTC C05C1-51: Brake Pedal Position Sensor "B" Not Programmed [03/2024 - ]
- DTC C1020-00: Ignition Switch On/Start Position Malfunction [11/2021 - ]
- DTC C1020-14: Ignition Switch On/Start Position Circuit Short to Ground or Open [11/2021 - ]
- DTC C1100-00: Brake Pedal Position Sensor "A" Supply Voltage Malfunction [11/2021 - 03/2024]
- DTC C1100-00: Brake Pedal Position Sensor "A" Supply Voltage Malfunction [03/2024 - ]
- DTC C1100-1C: Brake Pedal Position Sensor "A" Supply Voltage Circuit Voltage Out of Range [11/2021 - 03/2024]
- DTC C1100-1C: Brake Pedal Position Sensor "A" Supply Voltage Circuit Voltage Out of Range [03/2024 - ]
- DTC C1103-00: Brake Pedal Position Sensor "B" Supply Voltage Malfunction [11/2021 - 03/2024]
- DTC C1103-00: Brake Pedal Position Sensor "B" Supply Voltage Malfunction [03/2024 - ]
- DTC C1103-1C: Brake Pedal Position Sensor "B" Supply Voltage Circuit Voltage Out of Range [11/2021 - 03/2024]
- DTC C1103-1C: Brake Pedal Position Sensor "B" Supply Voltage Circuit Voltage Out of Range [03/2024 - ]
- DTC C110E-14: Brake Booster Motor "A" Supply Voltage Circuit Short to Ground or Open [11/2021 - ]
- DTC C1202-00: Master Reservoir Level Malfunction [11/2021 - 03/2024]
- DTC C1202-00: Master Reservoir Level Malfunction [03/2024 - ]
- DTC C121F-49: Lost Communication with Electronic Brake Booster Control Module "A" Internal Electronic Failure; DTC C14F1-12: Brake Pressure Control Solenoid "C" Control Circuit Short to Battery; DTC C14F1-14: Brake Pressure Control Solenoid "C" Control Circuit Short to Ground or Open; DTC C14F1-18: Brake Pressure Control Solenoid "C" Control Circuit Current Below Threshold; DTC C14F1-19: Brake Pressure Control Solenoid "C" Control Circuit Current Above Threshold; DTC C14F1-1D: Brake Pressure Control Solenoid "C" Control Circuit Current Out of Range; DTC C14FA-12: Brake Pressure Control Solenoid "D" Control Circuit Short to Battery; DTC C14FA-14: Brake Pressure Control Solenoid "D" Control Circuit Short to Ground or Open; DTC C14FA-18: Brake Pressure Control Solenoid "D" Control Circuit Current Below Threshold; DTC C14FA-19: Brake Pressure Control Solenoid "D" Control Circuit Current Above Threshold; DTC C14FA-1D: Brake Pressure Control Solenoid "D" Control Circuit Current Out of Range; DTC C1507-12: Brake Pressure Control solenoid "E" Control Circuit Short to Battery; DTC C1507-14: Brake Pressure Control solenoid "E" Control Circuit Short to Ground or Open; DTC C1507-18: Brake Pressure Control solenoid "E" Control Circuit Current Below Threshold; DTC C1507-19: Brake Pressure Control solenoid "E" Control Circuit Current Above Threshold; DTC C1507-1D: Brake Pressure Control solenoid "E" Control Circuit Current Out of Range; DTC C150D-12: Brake Pressure Control solenoid "F" Control Circuit Short to Battery; DTC C150D-14: Brake Pressure Control solenoid "F" Control Circuit Short to Ground or Open; DTC C150D-18: Brake Pressure Control solenoid "F" Control Circuit Current Below Threshold; DTC C150D-19: Brake Pressure Control solenoid "F" Control Circuit Current Above Threshold; DTC C150D-1D: Brake Pressure Control solenoid "F" Control Circuit Current Out of Range [11/2021 - ]
- DTC C1240-00: Yaw Rate Sensor / Multi-axis Acceleration Sensor Module "A" [11/2021 - ]
- DTC C124A-00: Non-learning of the Braking System information [11/2021 - ]
- DTC C124A-05: Braking System information System Programming Failure [11/2021 - 03/2024]