Toyota CH-R Service Manual: Lost Communication with Multi-axis Acceleration Sensor Module (U0125,U0129)
DESCRIPTION
The occupant detection ECU sends/receives signals to/from each ECU via CAN communication.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
|
U0125 |
Lost Communication with Multi-axis Acceleration Sensor Module |
CAN communication error between the occupant detection ECU and acceleration sensor (CAN communication system malfunction) |
CAN communication system |
|
U0129 |
Lost Communication with Brake System Control Module |
CAN communication error between the occupant detection ECU and skid control ECU (CAN communication system malfunction) |
CAN communication system |
CAUTION / NOTICE / HINT
Refer to troubleshooting in CAN Communication System.
Click here .gif)
PROCEDURE
|
1. |
GO TO CAN COMMUNICATION SYSTEM |
(a) Go to CAN communication system.
Click here
| NEXT | .gif) |
END |
Rear Occupant Classification Sensor LH Circuit Malfunction (B1782)
DESCRIPTION
The rear occupant classification sensor LH circuit consists of the occupant detection
ECU and rear in weight detection sensor sub-assembly.
DTC B1782 is stored when a malfunction is de ...
Front Occupant Classification Sensor LH Circuit Malfunction (B1780)
DESCRIPTION
The front occupant classification sensor LH circuit consists of the occupant
detection ECU and front in weight detection sensor sub-assembly.
DTC B1780 is stored when a malfunction is ...
Other materials:
Toyota CH-R Service Manual > Airbag System: Lost communication with Side Airbag Sensor LH (B1627/82,B1628/82,B1637/82,B1638/82,B1647/82,B1648/82,B167B/82,B167C/82)
DESCRIPTION
The side collision sensor LH circuit (bus 1) consists of the airbag sensor assembly,
door side airbag sensor LH, No. 1 side airbag sensor LH and No. 2 side airbag sensor
LH.
The door side airbag sensor LH, No. 1 side airbag sensor LH and No. 2 side airbag
sensor LH detect impacts ...
Toyota CH-R Service Manual > Wiper / Washer: Washer Nozzle(for Front Side)
Components
COMPONENTS
ILLUSTRATION
*1
WASHER NOZZLE SUB-ASSEMBLY
-
-
●
Non-reusable part
-
-
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT WASHER NOZZLE SUB-ASSEMB ...
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
0.011