Engine-Codes - Lexus - B2224 Lexus

B2224 Lexus Code - Power Slide Door Pulse Sensor Malfunction On Rear Left Door

- Code Popularity: 411 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC B2224 Lexus?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Power Slide Door Lock Assembly Left (LH) (Slide Door Lock Motor LH)
  • Power Slide Door Lock Assembly Left harness is open or shorted
  • Power Slide Door Lock Assembly Left circuit poor electrical connection
  • Faulty Slide Door Motor Unit LH (Power Slide Door ECU LH)
⚠ Does your Lexus have Safety Recalls? → Check here

How to Fix the DTC B2224 Lexus?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Search for B2224 Lexus Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B2224 Lexus code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the B2224 Lexus Code Mean?

A pulse sensor is built into the Slide Door Left (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).

B2224 Lexus Code - Power Slide Door Pulse Sensor Malfunction On Rear Left Door

Need more Information on the Code?

Need more information on how to fix the B2224 Lexus code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2224 Lexus code diagnosed by a professional: Find a repair shop in your area