Toyota CH-R Service Manual: Vehicle Speed Sensor Malfunction (B2415)
DESCRIPTION
The headlight ECU sub-assembly LH receives signals indicating the vehicle speed signal from the brake actuator assembly (skid control ECU) using CAN communication. The headlight ECU sub-assembly LH stores DTC B2415.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Note |
|---|---|---|---|---|
|
B2415 |
Vehicle Speed Sensor Malfunction |
Malfunction in vehicle speed signal |
|
- |
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
- Confirm that there are no CAN communication system malfunctions before
performing the following inspection.
Click here
.gif)
- If the headlight ECU sub-assembly LH has been replaced, it is necessary
to synchronize the vehicle information and initialize the headlight ECU
sub-assembly LH.
Click here
PROCEDURE
|
1. |
CLEAR DTC |
(a) Clear the DTCs.
Click here
|
.gif)
|
2. |
CHECK FOR DTC |
(a) Turn the ignition switch to ON.
(b) Check for DTCs.
Click here
OK:
DTC B2415 is not output.
| OK | .gif) |
USE SIMULATION METHOD TO CHECK
|
|
|
3. |
CHECK FOR DTC (VEHICLE STABILITY CONTROL SYSTEM) |
(a) Check for DTCs.
Click here
OK:
Vehicle stability control system DTCs are not output.
| OK | |
REPLACE HEADLIGHT ECU SUB-ASSEMBLY LH |
| NG | |
GO TO VEHICLE STABILITY CONTROL SYSTEM |
Headlight Beam Level Control Motor LH Malfunction (B2417,B2418)
DESCRIPTION
The headlight unit (headlight leveling motor) receives a signal from the headlight
control ECU sub-assembly to operate. The headlight control ECU sub-assembly receives
a signal indica ...
Height Control Sensor Malfunction (B2416,B241A)
DESCRIPTION
This DTC is stored when the headlight ECU sub-assembly LH detects a malfunction
in the rear height control sensor sub-assembly LH power source circuit or rear height
control sensor su ...
Other materials:
Toyota CH-R Service Manual > Steering Lock System: Terminals Of Ecu
TERMINALS OF ECU
TERMINAL INSPECTION
*a
Component without harness connected
(Steering Lock ECU (Steering Lock Actuator or Upper Bracket Assembly))
-
-
(a) Measure the voltage and resistance according to the value(s) in the table
below.
...
Toyota CH-R Service Manual > Combination Meter: Reassembly
REASSEMBLY
CAUTION / NOTICE / HINT
NOTICE:
When removing and installing the combination meter glass, make sure
not to touch the display panel.
Do not allow any dirt (fingerprints, grease, etc.) to adhere to the
combination meter glass. If the glass is dirty, wipe it clean with ...
Toyota C-HR (AX20) 2023-2025 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
0.0109