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P1564 2011 Nissan Sentra Code - ASCD Steering Switch

Quick Answer

The P1564 diagnostic trouble code (DTC) for a 2011 Nissan Sentra relates to the ASCD (Automatic Speed Control Device) steering switch. Common causes include Wear and tear on the ASCD steering switch, Moisture or water damage to the switch, Electrical faults in the switch. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
P1564 2011 Nissan Sentra indicates ASCD Steering Switch.
Common causes
Common causes include Wear and tear on the ASCD steering switch, Moisture or water damage to the switch, Electrical faults in the switch.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
What is this?
Table of contents Created and updated by William Orellana on Sep 14, 2024
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Code P1564 2011 Nissan Sentra Description

The P1564 diagnostic trouble code (DTC) for a 2011 Nissan Sentra relates to the ASCD (Automatic Speed Control Device) steering switch. This code indicates a problem with the steering switch that controls the cruise control system in the vehicle. The ASCD steering switch is responsible for sending signals to the engine control module (ECM) to maintain a set speed while driving. When this switch malfunctions, it can lead to issues with the cruise control system, affecting the vehicle's performance and fuel efficiency.

OBDII Code P1564 2011 Nissan Sentra - ASCD Steering Switch
P1564 2011 Nissan Sentra Code - ASCD Steering Switch

Common Causes of P1564 2011 Nissan Sentra

  1. Wear and tear on the ASCD steering switch
  2. Moisture or water damage to the switch
  3. Electrical faults in the switch
  4. Wiring issues in the cruise control system
  5. ECM communication errors

Symptoms of P1564 2011 Nissan Sentra

  1. Inoperative cruise control system
  2. Check engine light illuminated
  3. Difficulty maintaining a constant speed on the highway
  4. Erratic behavior of the cruise control system
  5. Loss of fuel efficiency

How to Fix P1564 2011 Nissan Sentra

  1. Diagnose the P1564 code using an OBD-II scanner to confirm the issue with the ASCD steering switch.
  2. Inspect the wiring and connections related to the cruise control system for any damage or corrosion.
  3. Replace the ASCD steering switch if it is found to be faulty, following the manufacturer's guidelines.
  4. Clear the DTC and test the cruise control system to ensure proper functionality.
  5. Reset the ECM to allow it to relearn the new ASCD steering switch and recalibrate the cruise control system.

Cost to Fix P1564 2011 Nissan Sentra

The typical repair costs for addressing the P1564 code on a 2011 Nissan Sentra can range from $150 to $300, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's recommended to check with local shops for a more accurate estimate. Keep in mind that rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less.

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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 P1564 2011 Nissan Sentra Code

1. What does OBDII code P1564 on a 2011 Nissan Sentra indicate?

The OBDII code P1564 on a 2011 Nissan Sentra relates to the ASCD steering switch circuit.

2. What are the common symptoms of OBDII code P1564 in a 2011 Nissan Sentra?

Common symptoms of OBDII code P1564 in a 2011 Nissan Sentra include issues with the cruise control system, such as the inability to set or maintain a constant speed.

3. What are the possible causes of OBDII code P1564 in a 2011 Nissan Sentra?

Possible causes of OBDII code P1564 in a 2011 Nissan Sentra include a faulty ASCD steering switch, wiring issues in the ASCD system, or a problem with the ASCD control unit.

4. How can I diagnose the ASCD steering switch issue causing OBDII code P1564 in my 2011 Nissan Sentra?

To diagnose the ASCD steering switch issue causing OBDII code P1564 in a 2011 Nissan Sentra, you may need to inspect the switch, test the wiring for continuity, and use a scan tool to check for any stored fault codes.

5. Can I still drive my 2011 Nissan Sentra with OBDII code P1564 present?

While it may be possible to drive your 2011 Nissan Sentra with OBDII code P1564 present, it is recommended to address the issue promptly to prevent any potential safety concerns or further damage to the vehicle.

6. How can I reset OBDII code P1564 in my 2011 Nissan Sentra?

To reset OBDII code P1564 in a 2011 Nissan Sentra, you can use an OBDII scanner to clear the code after addressing the underlying cause of the issue.

7. Is it safe to ignore OBDII code P1564 in my 2011 Nissan Sentra?

It is not recommended to ignore OBDII code P1564 in a 2011 Nissan Sentra, as it indicates a problem with the ASCD steering switch that can affect the operation of the cruise control system.

8. Can I repair OBDII code P1564 in my 2011 Nissan Sentra myself?

Depending on your level of automotive expertise, you may be able to repair OBDII code P1564 in a 2011 Nissan Sentra yourself by replacing the faulty ASCD steering switch or addressing any wiring issues.

9. Will fixing OBDII code P1564 improve the performance of my 2011 Nissan Sentra?

Fixing OBDII code P1564 in a 2011 Nissan Sentra can improve the performance of the cruise control system and ensure smooth operation of the ASCD steering switch.

10. How much does it typically cost to repair OBDII code P1564 in a 2011 Nissan Sentra?

The cost to repair OBDII code P1564 in a 2011 Nissan Sentra can vary depending on the specific issue, but it may involve expenses for parts and labor, with the total cost ranging from a few hundred to over a thousand dollars.

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