Toyota Corolla Cross: Electronically Controlled Brake System (for Hev Model)
Toyota Corolla Cross (2022-2024) Service Manual / Brake / Brake Control / Dynamic Control Systems / Electronically Controlled Brake System (for Hev Model)
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Test Mode Procedure
- Utility
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- On-vehicle Inspection
- VEHICLE CONTROL HISTORY (RoB)
- Yaw Rate Sensor Circuit Voltage Out of Range (C00631C)
- Yaw Rate Sensor Circuit Intermittent (C00631F,C006396,C05201F,C052096,C11781F,C117896)
- Left Front Wheel Speed Sensor Circuit Short to Battery (C050012)
- Left Front Wheel Speed Sensor Circuit Short to Ground or Open (C050014)
- Left Front Wheel Speed Sensor Circuit Voltage Out of Range (C05001C)
- Left Front Wheel Speed Sensor Circuit Intermittent (C05001F)
- Left Front Wheel Speed Sensor Signal Stuck Low (C050023)
- Left Front Wheel Speed Sensor Signal Stuck High (C050024)
- Left Front Wheel Speed Sensor Internal Electronic Failure (C050049)
- Right Front Wheel Speed Sensor Circuit Short to Battery (C050612)
- Right Front Wheel Speed Sensor Circuit Short to Ground or Open (C050614)
- Right Front Wheel Speed Sensor Circuit Voltage Out of Range (C05061C)
- Right Front Wheel Speed Sensor Circuit Intermittent (C05061F)
- Right Front Wheel Speed Sensor Signal Stuck Low (C050623)
- Right Front Wheel Speed Sensor Signal Stuck High (C050624)
- Right Front Wheel Speed Sensor Internal Electronic Failure (C050649)
- Left Rear Wheel Speed Sensor Circuit Short to Battery (C050C12)
- Left Rear Wheel Speed Sensor Circuit Short to Ground or Open (C050C14)
- Left Rear Wheel Speed Sensor Circuit Voltage Out of Range (C050C1C)
- Left Rear Wheel Speed Sensor Circuit Intermittent (C050C1F)
- Left Rear Wheel Speed Sensor Signal Stuck Low (C050C23)
- Left Rear Wheel Speed Sensor Signal Stuck High (C050C24)
- Left Rear Wheel Speed Sensor Internal Electronic Failure (C050C49)
- Right Rear Wheel Speed Sensor Circuit Short to Battery (C051212)
- Right Rear Wheel Speed Sensor Circuit Short to Ground or Open (C051214)
- Right Rear Wheel Speed Sensor Circuit Voltage Out of Range (C05121C)
- Right Rear Wheel Speed Sensor Circuit Intermittent (C05121F)
- Right Rear Wheel Speed Sensor Signal Stuck Low (C051223)
- Right Rear Wheel Speed Sensor Signal Stuck High (C051224)
- Right Rear Wheel Speed Sensor Internal Electronic Failure (C051249)
- Multi-axis Acceleration Sensor Module "A" Missing Calibration (C051D54,C121054)
- Multi-axis Acceleration Sensor Module "A" Circuit Voltage Out of Range (C05201C,...,C117828)
- Multi-axis Acceleration Sensor Module "A" Signal Stuck In Range (C05202A)
- Steering Angle Sensor Module Circuit Voltage Out of Range (C05261C)
- Steering Angle Sensor Module Signal Stuck In Range (C05262A)
- Steering Angle Sensor Module Component Internal Failure (C052696)
- ABS Pump Motor Control Circuit Short to Ground (C052C11,C052C13,C052F14,C142719)
- ABS Pump Motor Control Internal Electronic Failure (C052C49)
- Brake Pressure Sensor "A" Circuit Voltage Below Threshold (C054016,C054017)
- Brake Pressure Sensor "A" Circuit Voltage Out of Range (C05401C,...,C054096)
- Left Front Wheel Speed Sensor Incorrect Component Installed (C055595)
- Right Front Wheel Speed Sensor Incorrect Component Installed (C055695)
- Left Rear Wheel Speed Sensor Incorrect Component Installed (C055795)
- Right Rear Wheel Speed Sensor Incorrect Component Installed (C055895)
- Brake Pedal Position Sensor Supply Voltage Circuit Voltage Out of Range (C05621C,...,P157A62)
- Brake System Control Module "A" System Internal Failure (C059704)
- Brake System Control Module "A" Calibration / Parameter Memory Failure (C059746)
- ABS Operation Continuous Request (C116E63,C116F63,C124E62)
- Electronic Brake Booster Motor "A" Over Temperature (C11704B)
- Brake System Control Module "A" System Voltage Line Internal Electronic Failure (C117A49,C137BA2)
- Brake Pressure Sensor "A" / Brake Switch "A" Signal Compare Failure (C117B62)
- Target Brake Pressure Sensor "A" for Force Blending Signal Malfunction (C117C00,C117D00)
- Electronic Brake Booster Control Module "A" System Internal Failure (C121F04,C14C9A3)
- Electronic Brake Booster Control Module "A" Signal Compare Failure (C121F62)
- Electronic Brake Booster Control Module "A" Missing Message (C121F87,...,C14CC1C)
- ECM Communication (C124A00)
- Electronic Brake Booster Control Module "A" Backup Power Supply Voltage System Voltage Low (C125DA2,C125DA3)
- Electronic Brake Booster Input Stroke Sensor "A" Circuit Short to Ground (C127A11,...,C128F64)
- Electronic Brake Booster Motor "A" Position Sensor Signal Cross Coupled (C129A2B,...,C136A1C)
- Electronic Brake Booster System Mechanical Linkage Failure (C129F79)
- Left Front Wheel ABS Hold Solenoid Control Circuit Short to Battery (C12A512,...,C12B049)
- Electronic Brake Booster Motor "A" (C12B400,C12B41C,C12B41E,C12B477,C12B496,C12B579)
- Right Front Wheel ABS Hold Solenoid Control Circuit Short to Battery (C12BB12,...,C12C649)
- Electronic Brake Booster Motor "A" Drive Circuit Internal Electronic Failure (C12BF49,...,C12BF9E)
- Left Rear Wheel ABS Hold Solenoid Control Circuit Short to Battery (C12D112,...,C12DC49)
- Right Rear Wheel ABS Hold Solenoid Control Circuit Short to Battery (C12E712,...,C12F249)
- Steering Angle Sensor / Yaw Rate Sensor / Lateral Acceleration Sensor Signal Correlation Failure (C135F00)
- Brake System Control Module "A" System Voltage System Voltage High (C137BA3)
- Stop Lamp Relay Actuator Stuck On (C13807E)
- Stop Lamp Relay Actuator Stuck Off (C13807F)
- Electronic Brake Booster Motor "A" Current Sensor Circuit Voltage Out of Range (C13BA1C)
- Brake Pressure Control Solenoid "A" Control Circuit Short to Battery (C13C012,...,C13C949)
- ABS Solenoid Control Module Actuator Stuck On (C143A7E,C143A7F,C143D49,C14DA14)
- Electronic Brake Booster Motor "A" Power Supply Circuit "A" Internal Electronic Failure (C145D49,C145D71)
- Electronic Brake Booster Motor "A" Temperature Sensor "A" Circuit Voltage Out of Range (C148A1C,...,C149A1C)
- Multi-axis Acceleration Sensor Module "A" Supply Voltage Circuit Voltage Out of Range (C14D71C)
- Left Front Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open (C14E014)
- Right Front Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open (C14E314)
- Left Rear Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open (C14E614)
- Right Rear Wheel Speed Sensor Supply Voltage Circuit Short to Ground or Open (C14E914)
- Brake Pressure Control Solenoid "C" Control Circuit Short to Battery (C14F112,...,C14FA49)
- Steering Angle Sensor Supply Voltage Circuit Circuit Short to Ground or Open (C14FE14)
- Brake Switch "A" Circuit Short to Battery (P057112)
- Brake Switch "A" Circuit Open (P057113)
- Lost Communication with ECM/PCM "A" Missing Message (U010087,...,U117087)
- Lost Communication with TCM Missing Message (U010187,...,U130957)
- Brake Hold Standby Indicator Light Circuit
- Brake Hold Operated Indicator Light Circuit
- Steering Angle Sensor Wrong Installation (X0455)
- Yaw Rate Sensor Wrong Installation (X0456)
- Zero Point Calibration of Yaw Rate Sensor Undone (X204C)
- Zero Point Calibration of Steering Angle Sensor Initialization Malfunction (X208A)
- TRAC does not Operate
- Excessive Brake Pedal Travel (No Fluid Leaks and No Air in System)
- ABS does not Operate
- ABS Operates Before Necessary When Braking
- VSC does not Operate or VSC does not Operate Correctly
- VSC OFF Switch Circuit
READ NEXT:
Precaution
PRECAUTION
PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY
TERMINAL
NOTICE:
After the ignition switch is turned off, there may be a waiting
time before disconnecting the nega
Parts Location
PARTS LOCATION
ILLUSTRATION
*1
FRONT SPEED SENSOR RH
*2
FRONT AXLE HUB SUB-ASSEMBLY RH
- FRONT SPEED SENSOR ROTOR RH
*3
F
System Diagram
SYSTEM DIAGRAM
SEE MORE:
Removal
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 HOLE PLUG
- -
- -
2 REAR DOOR OUTSIDE LOWER MOULDING SUB-ASSEMBLY
75078
- -
3 REAR DOOR OUTSIDE MOULDING SUB-ASSEMBLY
75076
Lost Communication with ECM/PCM "A" Missing Message (U010087,...,U016387)
DESCRIPTION These DTCs are stored when the CAN communication system is malfunctioning.
DTC No. Detection Item
DTC Detection Condition Trouble Area
Memory U010087
Lost Communication with ECM/PCM "A" Missing Message
Diagnosis Condition:
IG voltage 8.5 V or
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