Toyota Venza: Back Door Motor Clutch Malfunction (B2225)

Toyota Venza Service Manual / Door / Hatch / Power Back Door System / Back Door Motor Clutch Malfunction (B2225)

DESCRIPTION

When an electrical malfunction (open or short) is detected in the clutch circuit of the power back door ECU (power back door motor unit) while the power back door is operating, the power back door ECU (power back door motor unit) stores DTC B2225.

DTC No.	DTC Detection Condition	Trouble Area
B2225	Voltage and current malfunction in clutch circuit of the power back door ECU (power back door motor unit).	Power back door ECU (Power back door motor unit)

PROCEDURE

1.	CHECK FOR DTC

(a) Check for DTCs (See page ).

(b) Clear the DTCs (See page ).

OK:

DTC B2225 is not output.

USE SIMULATION METHOD TO CHECK

REPLACE POWER BACK DOOR ECU (POWER BACK DOOR MOTOR UNIT)

PBD Pulse Sensor Malfunction (B2222)

DESCRIPTION A pulse sensor is built into the power back door ECU (power back door motor unit) to detect foreign objects and the back door position. The pulse sensor monitors the operat ...

Power Back Door cannot be Opened or Closed Using the Power Back Door Switch

DESCRIPTION When the power back door cannot be opened or closed using the power back door control switch, one of the following may be malfunctioning: 1) power back door control switch circuit, 2) ...

Other materials about Toyota Venza:

Malfunction in Deceleration Sensor (C0365/28,C1234/34,C1245/32,C1245/45)
DESCRIPTION The skid control ECU receives signals from the yaw rate and acceleration sensor via the CAN communication system. The yaw rate sensor has a built-in acceleration sensor. If there is trouble in the bus lines between the yaw rate and acceleratio ...

Open in One Side of CAN Branch Line
DESCRIPTION If some ECUs and sensors are not displayed on the "CAN Bus Check" screen of the Techstream and some ECUs and sensors repeatedly appear and disappear from the screen when the CAN main bus wires are normal (there is no open, short, sho ...

Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT LOWER BALL JOINT (a) Inspect the turning torque of the ball joint. (1) Secure the front lower ball joint in a vise using aluminum plates. (2) Install the nut to the front lower ball joint stud. (3) U ...