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:

Automatic air conditioning system
Airflow and outlets are automatically adjusted according to the temperature setting. ► Control panel ► Multi-information display (TFT type) The settings display will differ according to the situation. If is pressed while in automat ...

Evaporative Emission Control System Incorrect Purge Flow (P0441)
DTC SUMMARY DTC No. Monitoring Item Malfunction Detection Condition Trouble Area Detection Timing Detection Logic P0441 Purge VSV (Vacuum Switching Valve) stuck open ...

Inside Vehicle
General Maintenance GENERAL MAINTENANCE CAUTION / NOTICE / HINT These are maintenance and inspection items that are considered to be the owner's responsibility. The owner can do them or they can have them done at a service center. The ...