Toyota Corolla Cross: Electronically Controlled Brake System (for Gasoline Model)
Toyota Corolla Cross (2022-2025) Service Manual / Brake / Brake Control / Dynamic Control Systems / Electronically Controlled Brake System (for Gasoline Model)
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Test Mode Procedure
- Utility
- Problem Symptoms Table
- Terminals Of Ecu
- Dtc Check / Clear
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- On-vehicle Inspection
- VEHICLE CONTROL HISTORY (RoB)
- Brake Pedal Switch "A" Circuit Open (C004013)
- Brake Pedal Switch "A" Stuck On (C00409E,C00409F)
- Yaw Rate Sensor Circuit Voltage Out of Range (C00631C)
- Yaw Rate Sensor Circuit Intermittent (C00631F,C006396,C05201F,C11781F)
- 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,C135F00)
- Multi-axis Acceleration Sensor Module "A" (4WD) Signal Bias Level Out of Range / Zero Adjustment Failure (C052028,...,C117896)
- Multi-axis Acceleration Sensor Module "A" Signal Stuck In Range (C05202A,C11782A)
- Multi-axis Acceleration Sensor Module "A" Component Internal Failure (C052096,...,C117896)
- 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,...,C142796)
- ABS Pump Motor Control Internal Electronic Failure (C052C49)
- 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 System Control Module "A" System Internal Failure (C059704)
- Brake System Control Module "A" Calibration / Parameter Memory Failure (C059746)
- ABS Pump Motor Drive Circuit Supply Voltage Circuit Voltage Below Threshold (C116516)
- ABS Operation Continuous Request (C116E63,C116F63,C124E62)
- Multi-axis Acceleration Sensor Module "A" Supply Voltage (2WD) Circuit Voltage Out of Range (C11791C,C14D71C)
- Brake System Control Module "A" System Voltage Line Internal Electronic Failure (C117A49,C137BA2)
- Brake Pressure Sensor "A" / Brake Switch "A" Signal Compare Failure (C117B62)
- ECM Communication (C124A00)
- Left Front Wheel ABS Hold Solenoid Control Circuit Short to Battery (C12A512,...,C12B049)
- Right Front Wheel ABS Hold Solenoid Control Circuit Short to Battery (C12BB12,...,C12C649)
- 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)
- 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)
- Brake Pressure Control Solenoid "A" Control Circuit Short to Battery (C13C012,...,C13C949)
- ABS Solenoid Control Module Actuator Stuck On (C143A7E,C143A7F,C143D49,C14DA14)
- 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)
- 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,...,U130957)
- ABS Warning Light Remains ON
- ABS Warning Light does not Come ON
- Brake Warning Light Remains ON
- Brake Warning Light does not Come ON
- Brake Hold Standby Indicator Light Circuit
- Brake Hold Operated Indicator Light Circuit
- Slip Indicator Light Remains ON
- Slip Indicator Light does not Come ON
- 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 Operates Before Necessary When Braking
- VSC does not Operate or VSC does not Operate Correctly
- Brake Actuator Operation Sound is Loud during Initial Check
- VSC OFF Switch Circuit
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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
*A
for 2WD
*B
for AWD
*1
FRONT SPEED SENSOR RH
*2
FRONT AXLE HUB SUB-ASSEM
System Diagram
SYSTEM DIAGRAM
SEE MORE:
EPS Warning Light Circuit
DESCRIPTION
Use the following procedure if no DTCs are output but the EPS warning light is
illuminated continuously.
The power steering ECU assembly controls the warning light in the combination
meter assembly via CAN communication.
CAUTION / NOTICE / HINT
NOTICE:
When the power steering EC
Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT DRIVE SHAFT ASSEMBLY
(a) Check that there is no excessive play in the radial direction of
the outboard joint.
(b) Check that the inboard joint slides smoothly in the thrust direction.
(c) Check t
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