AutoCodes – Lincoln – B2589 Lincoln

B2589 Lincoln Code - No PSD Detent Switch Detected On Closing And Door Reversed

Quick Answer

The Power Sliding Door (PSD) latch has 2 positions that are monitored by the PSD module, a primary and a secondary. Common causes include Faulty Power Sliding Door (PSD) Detent Switch, Faulty Power Sliding Door (PSD) Adjustement, Faulty Power Sliding Door (PSD) Latch Actuator. 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
B2589 Lincoln indicates No PSD Detent Switch Detected On Closing And Door Reversed.
Common causes
Common causes include Faulty Power Sliding Door (PSD) Detent Switch, Faulty Power Sliding Door (PSD) Adjustement, Faulty Power Sliding Door (PSD) Latch Actuator.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 452
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 01, 2020
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Code B2589 Lincoln Description

The Power Sliding Door (PSD) latch has 2 positions that are monitored by the PSD module, a primary and a secondary. Just before the PSD detent switch reaches the secondary latch position (partially latched), a momentary ground signal is received by the PSD module on circuit. Just before the PSD detent switch reaches the primary latch position (fully latched), another momentary ground signal is received by the PSD module on circuit 1227 (WH). If the PSD module does not receive these ground signals when the door closes, DTC B2589 sets.
OBDII Code B2589 Lincoln - No PSD Detent Switch Detected On Closing And Door Reversed - AutoCodes.com
B2589 Lincoln Code - No PSD Detent Switch Detected On Closing And Door Reversed

What are the Possible Causes of the DTC B2589 Lincoln?

  • Faulty Power Sliding Door (PSD) Detent Switch
  • Faulty Power Sliding Door (PSD) Adjustement
  • Faulty Power Sliding Door (PSD) Latch Actuator
  • Faulty Power Sliding Door (PSD) Module

How to Fix the DTC B2589 Lincoln?

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 B2589 Lincoln 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.

Need more information about the B2589 Lincoln code?

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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 B2589 Lincoln Code

1. What are the common symptoms of OBDII code B2589 in a Lincoln vehicle?

- The common symptoms of code B2589 include issues with the Power Sliding Door (PSD) detent switch not being detected on closing, and the door may reverse unexpectedly.

2. What could cause the OBDII code B2589 to trigger in a Lincoln car?

- The code B2589 is typically triggered when the Power Sliding Door system fails to detect the detent switch on closing, leading to the door reversing unexpectedly.

3. How can I diagnose the issue related to the OBDII code B2589 in my Lincoln vehicle?

- To diagnose the problem, you may need to inspect the detent switch, wiring connections, and the overall functionality of the Power Sliding Door system in your Lincoln.

4. Can a faulty detent switch be repaired, or does it need to be replaced to resolve code B2589 in a Lincoln?

- In some cases, a faulty detent switch may be repairable by cleaning or adjusting it. However, if the switch is damaged or malfunctioning, it might need to be replaced to fix the issue.

5. Are there any DIY repair tips to address code B2589 in a Lincoln related to the PSD detent switch?

- DIY repair tips may include checking for loose wiring connections, ensuring the detent switch is properly aligned and functional, and inspecting for any obstructions or damage in the door mechanism.

6. Is it safe to continue driving a Lincoln vehicle experiencing code B2589 without addressing the detent switch issue?

- It is not recommended to drive the vehicle if the Power Sliding Door is not functioning correctly due to code B2589. Addressing the detent switch issue promptly is important for safety reasons.

7. How crucial is it to have the OBDII code B2589 related to the PSD detent switch problem fixed by a professional mechanic?

- It is highly recommended to have a professional mechanic diagnose and repair the issue related to code B2589 to ensure the Power Sliding Door system functions properly and safely.

8. Can resetting the OBDII system clear code B2589 temporarily, or is it necessary to fix the underlying issue in a Lincoln?

- While resetting the OBDII system may temporarily clear the code B2589, it is crucial to address the underlying issue with the PSD detent switch to prevent the problem from recurring.

9. Are there any recalls or service bulletins related to OBDII code B2589 in Lincoln vehicles?

- It is advisable to check with the manufacturer or authorized Lincoln service center for any recalls or service bulletins related to code B2589 and the PSD detent switch issue.

10. How much can I expect to spend on repairing the PSD detent switch issue causing OBDII code B2589 in a Lincoln vehicle?

- The cost of repairing the PSD detent switch issue can vary depending on the extent of the problem and whether the switch can be repaired or needs to be replaced. It is recommended to obtain quotes from reputable mechanics or service centers.

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