AutoCodes – Land Rover – P1590 Land Rover

P1590 Land Rover Code - Antilock Brake System Rough Road Signal Error Message From ABS Control Unit

Quick Answer

Code may indicate that there is a problem with the ABS system. Common causes include Faulty Anti-lock Brake System (ABS) Control Unit, Anti-lock Brake System Control Unit harness is open or shorted, Anti-lock Brake System Control Unit 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: P1590 Land Rover indicates Antilock Brake System Rough Road Signal Error Message From ABS Control Unit.
Common causes: Common causes include Faulty Anti-lock Brake System (ABS) Control Unit, Anti-lock Brake System Control Unit harness is open or shorted, Anti-lock Brake System Control Unit 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 11,490

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 Sep 11, 2021

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1590 Land Rover Description

Code may indicate that there is a problem with the ABS system. Before replacing any parts, try clearing the code first. If the code comeback, the ABS system needs to be check with a scanner that can read ABS codes.

OBDII Code P1590 Land Rover - Antilock Brake System Rough Road Signal Error Message From ABS Control Unit - AutoCodes.com — P1590 Land Rover Code - Antilock Brake System Rough Road Signal Error Message From ABS Control Unit

What does this mean?

What are the Possible Causes of the DTC P1590 Land Rover?

Faulty Anti-lock Brake System (ABS) Control Unit
Anti-lock Brake System Control Unit harness is open or shorted
Anti-lock Brake System Control Unit circuit poor electrical connection

How to Fix the DTC P1590 Land Rover?

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 P1590 Land Rover 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 P1590 Land Rover code?

Need more information on how to fix the P1590 Land Rover code? Get Access to Factory Service Manuals

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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 P1590 Land Rover Code

1. What are the common symptoms of OBDII code P1590 in a Land Rover related to the Antilock Brake System Rough Road Signal Error Message?

- Common symptoms include the ABS warning light illuminating on the dashboard, unstable braking, and potential loss of traction control.

2. What could cause the OBDII code P1590 to trigger in a Land Rover?

- The code P1590 is usually triggered by a communication error between the ABS control unit and other components related to the rough road signal.

3. How can I diagnose the OBDII code P1590 in my Land Rover?

- To diagnose the code P1590, a professional diagnostic tool capable of reading ABS system codes is required to communicate with the ABS control unit and identify the specific issue.

4. Is it safe to continue driving my Land Rover with the OBDII code P1590 related to the Antilock Brake System Rough Road Signal Error Message?

- It is not recommended to continue driving the vehicle with the ABS warning light on, as it may compromise the effectiveness of the antilock brake system and traction control.

5. Can I repair the OBDII code P1590 in my Land Rover myself?

- Repairing the OBDII code P1590 related to the Antilock Brake System Rough Road Signal Error Message often requires specialized diagnostic equipment and expertise, so it is recommended to seek professional help.

6. How much does it typically cost to repair the OBDII code P1590 in a Land Rover?

- The cost of repairing the OBDII code P1590 can vary depending on the underlying issue, but it may involve repairing or replacing components related to the ABS system, which can range from a few hundred to over a thousand dollars.

7. Can a faulty wheel speed sensor cause the OBDII code P1590 in a Land Rover?

- Yes, a faulty wheel speed sensor can contribute to triggering the OBDII code P1590, as it may disrupt the communication between the ABS control unit and other systems.

8. Will resetting the OBDII code P1590 in my Land Rover make the issue go away permanently?

- Resetting the code may temporarily turn off the warning light, but if the underlying issue causing the code is not addressed, the code is likely to return.

9. How long does it take to repair the OBDII code P1590 in a Land Rover?

- The repair time for the OBDII code P1590 can vary depending on the specific cause of the issue, but it may take a few hours to a day for a mechanic to diagnose and fix the problem.

10. Can extreme weather conditions affect the triggering of the OBDII code P1590 in a Land Rover?

- Extreme weather conditions, especially those affecting road traction, can potentially contribute to triggering the OBDII code P1590 related to the Antilock Brake System Rough Road Signal Error Message in a Land Rover.