Dtc B2415 Vehicle Speed Sensor Malfunction

Vehicle Exterior. Land Cruiser. Urj200, 202 Grj200 Vdj200
Lighting (Ext). Land Cruiser. Urj200, 202 Grj200 Vdj200

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK FOR DTC

CHECK VEHICLE TYPE

CHECK FOR DTC (VEHICLE STABILITY CONTROL SYSTEM)

CHECK FOR DTC (ANTI-LOCK BRAKE SYSTEM)

DTC B2415 Vehicle Speed Sensor Malfunction


DESCRIPTION

The headlight swivel ECU receives signals indicating the front wheel speed from the skid control ECU using CAN communication.

DTC Code
DTC Detection Condition
Trouble Area
B2415
Malfunction in the vehicle speed sensor.
  1. Vehicle stability control system (w/ VSC)
  2. Anti-lock brake system (w/o VSC)
  3. Headlight swivel ECU assembly

WIRING DIAGRAM


Land Cruiser. Urj200, 202 Grj200 Vdj200.Lighting (Ext).Lighting System. Dtc B2415 Vehicle Speed Sensor Malfunction


INSPECTION PROCEDURE

NOTICE:
  1. First perform the communication function inspections in How to Proceed with Troubleshooting to confirm that there are no CAN communication malfunctions before troubleshooting this DTC.
  2. After replacing the headlight swivel ECU, initialization of the ECU is necessary (except w/ Dynamic Headlight Auto Leveling) (Click here).
1.CHECK FOR DTC

  1. Clear the DTCs (Click here).

  1. Check for DTCs (Click here).

    OK:
    DTC B2415 output does not occur.


NG
Go to step 2
OK

USE SIMULATION METHOD TO CHECK (Click here)

2.CHECK VEHICLE TYPE

  1. Check the vehicle type.

    Result
    Result
    		Proceed to
    w/ VSC
    		A
    w/o VSC
    		B


B
Go to step 4
A


3.CHECK FOR DTC (VEHICLE STABILITY CONTROL SYSTEM)

  1. Clear the DTCs (Click here).

  1. Check for DTCs (Click here).

    OK:
    DTC output does not occur.
    Result
    Result
    		Proceed to
    OK (for LHD)
    		A
    OK (for RHD)
    		B
    NG
    		C


B
REPLACE HEADLIGHT SWIVEL ECU ASSEMBLY (Click here)

C
GO TO VEHICLE STABILITY CONTROL SYSTEM (Click here)
A

REPLACE HEADLIGHT SWIVEL ECU ASSEMBLY (Click here)

4.CHECK FOR DTC (ANTI-LOCK BRAKE SYSTEM)

  1. Clear the DTCs (Click here).

  1. Check for DTCs (Click here).

    OK:
    DTC output does not occur.


NG
GO TO ANTI-LOCK BRAKE SYSTEM (Click here)
OK

REPLACE HEADLIGHT SWIVEL ECU ASSEMBLY (Click here)