Toyota Venza: Vehicle Speed Sensor Malfunction (B2415)

Toyota Venza Service Manual / Lighting (ext) / Lighting System / Vehicle Speed Sensor Malfunction (B2415)

DESCRIPTION

The AFS ECU (headlight swivel ECU assembly) receives signals indicating the front right wheel speed from the skid control ECU using CAN communication.

DTC No.	DTC Detection Condition	Trouble Area
B2415	Malfunction in vehicle speed sensor	Skid control ECU AFS ECU (headlight swivel ECU assembly)

WIRING DIAGRAM

CAUTION / NOTICE / HINT

NOTICE:

First perform the communication function inspections in How to Proceed with Troubleshooting to confirm that there are no CAN communication malfunctions before troubleshooting this symptom.

PROCEDURE

1.	CHECK FOR DTC

(a) Clear the DTCs (See page ).

(b) Check for DTCs (See page ).

OK:

DTC B2415 is not output.

USE SIMULATION METHOD TO CHECK

2.	CHECK FOR DTC (ELECTRONICALLY CONTROLLED BRAKE SYSTEM)

(a) Check for DTCs (See page ).

OK:

Electronically controlled brake system DTCs are not output.

REPLACE AFS ECU (HEADLIGHT SWIVEL ECU ASSEMBLY)

GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM

Height Control Sensor Malfunction (B2416)

DESCRIPTION The DTC is stored when the headlight leveling ECU assembly detects malfunctions in the rear height control sensor sub-assembly RH power source or rear height control sensor sub-assemb ...

Height Control Sensor Data Out of Range When Initializing (B2452)

DESCRIPTION The headlight leveling ECU assembly stores this DTC if the sensor value received from the height control sensor is out of range when performing initialization of the headlight levelin ...

Other materials about Toyota Venza:

Image from Camera for Rear View Monitor is Abnormal
DESCRIPTION The video signal of the rear television camera assembly is transmitted to the navigation receiver assembly*1 or radio and display receiver assembly*2. *1: for Navigation System *2: for Audio and Visual System WIRING DIAG ...

Speed Signal Circuit
DESCRIPTION The headlight leveling ECU assembly receives the vehicle speed signal from the combination meter assembly. HINT: A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter. The signal is changed to a p ...

Front Stabilizer Bar(when Not Using The Engine Support Bridge For Awd)
Components COMPONENTS ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT FRONT STABILIZER LINK ASSEMBLY (a) Inspect the turning torque of the ball joint. (1) Secure the front stabilizer link assembly in a vise using aluminum ...