B2224

DOOR / HATCH: POWER SLIDE DOOR SYSTEM: B2224: Power Slide Door Pulse Sensor Malfunction on Rear Left Door
B2224 - Power Slide Door Pulse Sensor Malfunction on Rear Left Door

DESCRIPTION

* A pulse sensor is built into the slide door LH for jam and foreign object detection and for slide door position detection. The pulse sensor monitors the operating speed of the slide door while the power slide door is moving. The pulse sensor monitors where the slide door is. If the pulse signal is out of the normal range, the power slide door ECU LH will store DTC B2224.

* If DTC B2224 is stored, the power slide door system will be turned off. Thus, the slide door can be moved freely and will be switched to manual operation mode (not electrically controlled).

* In order to restore the power slide door system to normal operation mode, first repair the malfunction indicated by DTC B2224 and then manually close the slide door fully (reset operation).





INSPECTION PROCEDURE

PROCEDURE

1. CHECK FOR DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Rear Left Door / DTC.

(e) Clear DTCs.

(f) Check for DTCs.

Result





B -- USE SIMULATION METHOD TO CHECK How To Proceed With Troubleshooting

A -- REPLACE SLIDE DOOR MOTOR UNIT LH Removal