Toyota CH-R Service Manual: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Occupant Classification System|
DTC No. |
Detection Item |
Link |
|---|---|---|
|
B1771 |
Passenger Side Buckle Switch Circuit Malfunction |
|
|
B1780 |
Front Occupant Classification Sensor LH Circuit Malfunction |
|
|
B1782 |
Rear Occupant Classification Sensor LH Circuit Malfunction |
|
|
B1785 |
Front Occupant Classification Sensor LH Collision Detection |
|
|
B1787 |
Rear Occupant Classification Sensor LH Collision Detection |
|
|
B1795 |
Occupant Classification ECU Malfunction |
|
|
B1798 |
Yaw Rate Sensor Module Malfunction |
|
|
B1799 |
Vehicle Stability Control ECU Malfunction |
|
|
U0125 |
Lost Communication with Multi-axis Acceleration Sensor Module |
|
|
U0129 |
Lost Communication with Brake System Control Module |
|
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Data List / Active Test
DATA LIST / ACTIVE TEST
DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any part ...
Front Occupant Classification Sensor LH Collision Detection (B1785)
DESCRIPTION
DTC B1785 is stored when the occupant detection ECU receives a collision detection
signal sent by the front in weight detection sensor sub-assembly in the case of
an accident.
DTC B1 ...
Other materials:
Toyota CH-R Service Manual > Audio / Video: Roof Antenna
Components
COMPONENTS
ILLUSTRATION
*1
ROOF ANTENNA ASSEMBLY
*2
ANTENNA OUTER COVER
*3
HOLDER
*4
SEAL
N*m (kgf*cm, ft.*lbf): Specified torque
●
Non-re ...
Toyota CH-R Service Manual > Meter / Gauge System: How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the meter / gauge system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
...
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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