Toyota CH-R Service Manual: Vehicle Stability Control System
Toyota CH-R Service Manual / Brake Control / Dynamic Control Systems / Vehicle Stability Control System
- Precaution
- Parts Location
- System Diagram
- System Description
- Check For Intermittent Problems
- How To Proceed With Troubleshooting
- Calibration
- Test Mode Procedure
- Problem Symptoms Table
- Diagnosis System
- Terminals Of Ecu
- Dtc Check / Clear
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Open in ABS Motor Relay Circuit (C146C)
- SM Solenoid Circuit (C1225-C1228,C1468,C1469,C146A,C146B)
- Yaw Rate Sensor (C1234,C1472,C1474)
- Speed Sensor Rotor Faulty (C1237)
- Low Power Supply Voltage Malfunction (C1241)
- Acceleration Sensor Stuck Malfunction (C1243,C1245)
- Master Cylinder Pressure Sensor Malfunction (C1246)
- Open in Stop Light Switch Circuit (C1249)
- Error in Matching of ECUs (C1288)
- Skid Control ECU Malfunction (C1300)
- Open in Front Speed Sensor RH (C1330-C1467)
- Zero Point Calibration of Acceleration Sensor Undone (C1336)
- Acceleration Sensor Power Supply Voltage Malfunction (C1381)
- High Power Supply Voltage Malfunction (C1417)
- Acceleration Sensor Internal Circuit (C1419,C1435)
- Acceleration Sensor Malfunction (C1420)
- Open in Stop Light Switch Circuit (C1425)
- Stop Light Switch OFF Stuck Malfunction (C1426)
- Motor Circuit Malfunction (C1428)
- Open or Short in Brake Pedal Load Sensing Switch (C1429)
- Brake Pedal Load Sensing Switch OFF Stuck Malfunction (C1430,C1431)
- Steering Angle Sensor Power Source Voltage Malfunction (C1432)
- Steering Angle Sensor Internal Circuit (C1433)
- Steering Angle Sensor Output Malfunction (C1434)
- Yaw Rate Sensor Malfunction (C1436)
- Steering Angle Sensor Initialization Incomplete (C1439,C1445)
- Performance Decline of Brake Function (C1441)
- Yaw Rate Sensor Output Value (C1448)
- Open in ABS Solenoid Relay Circuit (C146E)
- Control Module Communication Bus OFF (U0073,U0100,U0123,U0126,U0142)
- Stop Light Control Relay Malfunction (C1380)
- NE Signal (C1224)
- ABS Warning Light Remains ON
- Engine Control System Malfunction (C1201)
- ABS Warning Light does not Come ON
- Brake Warning Light Remains ON
- Brake Warning Light does not Come ON
- Brake Hold Operated Indicator Light Circuit
- Brake Hold Standby Indicator Light Circuit
- Slip Indicator Light Remains ON
- Slip Indicator Light does not Come ON
- TC and CG Terminal Circuit
- Excessive Brake Pedal Travel (No Fluid Leaks and No Air in System)
- TRAC does not Operate
- ABS does not Operate
- 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
Steering Angle Sensor
Components
COMPONENTS
ILLUSTRATION
*1
SPIRAL CABLE SUB-ASSEMBLY
*2
STEERING SENSOR
Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessa ...
Precaution
PRECAUTION
IGNITION SWITCH EXPRESSION
HINT:
The type of ignition switch used on this model differs according to the specifications
of the vehicle. The expressions listed in the table below are us ...
Other materials:
Toyota CH-R Service Manual > Lighting System: CAN Communication Failure (Message Registry) (U1000)
DESCRIPTION
The headlight ECU sub-assembly LH stores this DTC if it detects an internal malfunction
related to the CAN communication system.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
U1000
C ...
Toyota CH-R Service Manual > Lighting System: Back Door Courtesy Switch Circuit
DESCRIPTION
The main body ECU (Multiplex Network Body ECU) receives a back door open/closed
signal from back door lock assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the main ECU (multiplex network body ECU), refer to Registration*1.
Click here
*1: w/ S ...
Toyota C-HR (AX20) 2023-2026 Owner's Manual
Toyota CH-R Owners Manual
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Toyota CH-R Service Manual
- Introduction
- Maintenance
- Audio / Video
- Cellular Communication
- Navigation / Multi Info Display
- Park Assist / Monitoring
- Brake (front)
- Brake (rear)
- Brake Control / Dynamic Control Systems
- Brake System (other)
- Parking Brake
- Axle And Differential
- Drive Shaft / Propeller Shaft
- K114 Cvt
- 3zr-fae Battery / Charging
- Networking
- Power Distribution
- Power Assist Systems
- Steering Column
- Steering Gear / Linkage
- Alignment / Handling Diagnosis
- Front Suspension
- Rear Suspension
- Tire / Wheel
- Tire Pressure Monitoring
- Door / Hatch
- Exterior Panels / Trim
- Horn
- Lighting (ext)
- Mirror (ext)
- Window / Glass
- Wiper / Washer
- Door Lock
- Heating / Air Conditioning
- Interior Panels / Trim
- Lighting (int)
- Meter / Gauge / Display
- Mirror (int)
- Power Outlets (int)
- Pre-collision
- Seat
- Seat Belt
- Supplemental Restraint Systems
- Theft Deterrent / Keyless Entry
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