Electronically Controlled Brake System (W/O Vacuum Brake Booster) - Diagnostic Codes (8 Of 8) & Symptom Tests
- ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/o Vacuum Brake Booster)
- DTC U0074-88: Control Module Communication Bus "B" Off Bus Off; DTC U0100-87: Lost Communication With ECM/PCM "A" Missing Message; DTC U0110-87: Lost Communication with Drive Motor Control Module "A" Missing Message; DTC U0125-87: Lost Communication with Multi-axis Acceleration Sensor Module Missing Message; DTC U0126-87: Lost Communication with Steering Angle Sensor Module Missing Message; DTC U0140-87: Lost Communication with Body Control Module Missing Message; DTC U0151-87: Lost Communication with Restraints Control Module Missing Message; DTC U025E-87: Lost Communication with Electronic Brake Booster Control Module "A" Missing Message; DTC U0293-87: Lost Communication with Hybrid/EV Powertrain Control Module Missing Message; DTC U1107-87: Lost Communication with Power Management Module Missing Message; DTC U111A-87: Lost Communication with ECM/PCM "A" (ch2) Missing Message; DTC U1150-87: Lost Communication with Hybrid Powertrain Control Module (ch2) Missing Message; DTC U1159-87: Lost Communication with Electronic Brake Booster Control Module "A" (ch3) Missing Message [12/2021 - ]
- DTC U0110-00: Lost Communication with Drive Motor Control Module "A"; DTC U0129-87: Lost Communication with Brake System Control Module "A" Missing Message; DTC U0293-00: Lost Communication with Hybrid/EV Powertrain Control Module; DTC U1106-00: Lost Communication with Electric Parking Brake Module; DTC U1150-00: Lost Communication with Hybrid Powertrain Control Module (ch2); DTC U117D-87: Lost Communication with Brake System Control Module (ch4) Missing Message; DTC U1492-57: Software incompatibility with Hybrid/EV Powertrain Control Module Invalid/Incompatible Software Component [12/2021 - ]
- ABS Warning Light Remains ON [11/2018 - 02/2019]
- ABS Warning Light Remains ON [02/2019 - 12/2021]
- ABS Warning Light does not Come ON [11/2018 - 02/2019]
- ABS Warning Light does not Come ON [02/2019 - 12/2021]
- Brake Warning Light Remains ON [11/2018 - 02/2019]
- Brake Warning Light Remains ON [02/2019 - 12/2021]
- Brake Warning Light does not Come ON [11/2018 - 02/2019]
- Brake Warning Light does not Come ON [02/2019 - 12/2021]
- Brake Control Warning Light Remains ON [11/2018 - 02/2019]
- Brake Control Warning Light Remains ON [02/2019 - 12/2021]
- Brake Control Warning Light does not Come ON [11/2018 - 02/2019]
- Brake Control Warning Light does not Come ON [02/2019 - 12/2021]
- Brake Hold Standby Indicator Light Circuit [11/2018 - 02/2019]
- Brake Hold Standby Indicator Light Circuit [02/2019 - 12/2021]
- Brake Hold Standby Indicator Light Circuit [12/2021 - 10/2022]
- Brake Hold Standby Indicator Light Circuit [10/2022 - ]
- Brake Hold Operated Indicator Light Circuit [11/2018 - 02/2019]
- Brake Hold Operated Indicator Light Circuit [02/2019 - 12/2021]
- Brake Hold Operated Indicator Light Circuit [12/2021 - ]
- Slip Indicator Light Remains ON [11/2018 - 02/2019]
- Slip Indicator Light Remains ON [02/2019 - 12/2021]
- Slip Indicator Light does not Come ON [11/2018 - 02/2019]
- Slip Indicator Light does not Come ON [02/2019 - 12/2021]
- Zero Point Calibration of Yaw Rate Sensor Undone (X204C) [12/2021 - ]
- Zero Point Calibration of Steering Angle Sensor Malfunction (X20D7) [12/2021 - ]
- Zero Point Calibration of Steering Angle Sensor Not Acquired (X20D8) [12/2021 - ]
- ACC Low Pressure (X21A9) [12/2021 - ]
- Brake Pressure Sensor / Brake Pedal Position Sensor Signal Compare Failure (X21D2) [12/2021 - ]
- TRAC does not Operate [11/2018 - 02/2019]
- TRAC does not Operate [02/2019 - 12/2021]
- TRAC does not Operate [12/2021 - ]
- Excessive Brake Pedal Travel (No Fluid Leaks and No Air in System) [11/2018 - 12/2021]
- Excessive Brake Pedal Travel (No Fluid Leaks and No Air in System) [12/2021 - ]
- ABS does not Operate [11/2018 - 12/2021]
- ABS does not Operate [12/2021 - ]
- ABS Operates Before Necessary When Braking [11/2018 - 02/2019]
- ABS Operates Before Necessary When Braking [02/2019 - 08/2020]
- ABS Operates Before Necessary When Braking [08/2020 - 12/2021]
- ABS Operates Before Necessary When Braking [12/2021 - ]
- VSC does not Operate or VSC does not Operate Correctly [11/2018 - 02/2019]
- VSC does not Operate or VSC does not Operate Correctly [02/2019 - 12/2021]
- VSC does not Operate or VSC does not Operate Correctly [12/2021 - ]
- Abnormal Brake Pedal Response on First Depression [11/2018 - 02/2019]
- Abnormal Brake Pedal Response on First Depression [02/2019 - 12/2021]
- Abnormal Brake Pedal Response on First Depression [12/2021 - ]
- Brake Actuator Operation Sound is Loud during Initial Check [12/2021 - ]
- VSC OFF Switch Circuit [11/2018 - 02/2019]
- VSC OFF Switch Circuit [02/2019 - 12/2021]
- VSC OFF Switch Circuit [12/2021 - 10/2022]
- VSC OFF Switch Circuit [10/2022 - ]