AutoCodes – Lexus – B2518 Lexus

B2518 Lexus Code - Open In Package Tray Motor Circuit

Quick Answer

With the roof control switch being pressed, the Sliding Roof Control ECU operates the roof panel, luggage door and package tray in that order. Common causes include Faulty Package Tray Motor, Package Tray Motor harness is open or shorted, Package Tray Motor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: B2518 Lexus indicates Open In Package Tray Motor Circuit.
Common causes: Common causes include Faulty Package Tray Motor, Package Tray Motor harness is open or shorted, Package Tray Motor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 1,029

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Dec 22, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2518 Lexus Description

With the roof control switch being pressed, the Sliding Roof Control ECU operates the roof panel, luggage door and package tray in that order. By operating the package tray motor, the position of the package tray can be changed.

OBDII Code B2518 Lexus - Open In Package Tray Motor Circuit - AutoCodes.com — B2518 Lexus Code - Open In Package Tray Motor Circuit

What does this mean?

What are the Possible Causes of the DTC B2518 Lexus?

Faulty Package Tray Motor
Package Tray Motor harness is open or shorted
Package Tray Motor circuit poor electrical connection
Faulty Sliding Roof Control ECU

How to Fix the DTC B2518 Lexus?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2518 Lexus code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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Need Help with the Code?

Get the B2518 Lexus code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B2518 Lexus Code

1. What are the common symptoms of OBDII code B2518 in a Lexus related to the Open In Package Tray Motor Circuit?

When this code is present, you may experience issues with the package tray motor not operating properly, such as the tray not moving or making unusual noises.

2. What are the possible causes of OBDII code B2518 in a Lexus?

The code B2518 typically indicates an open circuit in the package tray motor system, which can be caused by damaged wiring, a faulty motor, or a poor electrical connection.

3. How can I diagnose the Open In Package Tray Motor Circuit issue in a Lexus?

To diagnose the problem, you can use a multimeter to test the continuity of the wiring, check for loose connections, and inspect the motor for any signs of damage or malfunction.

4. Is it safe to drive my Lexus with the OBDII code B2518 present?

It is generally safe to drive your vehicle with this code, but you may want to address the issue promptly to avoid further damage to the package tray motor system.

5. Can I reset the OBDII code B2518 in my Lexus without fixing the underlying issue?

While you can clear the code using an OBDII scanner, it is recommended to diagnose and repair the Open In Package Tray Motor Circuit problem to prevent it from recurring.

6. How much does it typically cost to repair the Open In Package Tray Motor Circuit issue in a Lexus?

The cost of repair can vary depending on the exact cause of the problem, but it may involve replacing damaged wiring, the motor itself, or addressing any connection issues, which could range from $100 to $300 or more.

7. Are there any DIY tips for troubleshooting the OBDII code B2518 in a Lexus?

You can start by checking the fuse related to the package tray motor, inspecting the wiring for any visible damage, and ensuring all electrical connections are secure before seeking professional help.

8. Can extreme temperatures or weather conditions cause the Open In Package Tray Motor Circuit problem in a Lexus?

While rare, extreme temperatures or exposure to moisture can potentially lead to wiring issues or motor malfunctions that trigger the B2518 code in your Lexus.

9. How long does it typically take to repair the Open In Package Tray Motor Circuit issue in a Lexus?

Depending on the extent of the problem and the availability of parts, a professional repair for the B2518 code can usually be completed within a few hours to a day.

10. Will fixing the OBDII code B2518 in my Lexus improve the overall performance of the vehicle?

Addressing the Open In Package Tray Motor Circuit issue may not directly affect the performance of your Lexus, but it can ensure the proper functioning of the package tray motor and related systems for convenience and safety.