AutoCodes – Nissan – P1564 2009 Nissan Sentra

P1564 2009 Nissan Sentra Code - ASCD Steering Switch

Quick Answer

Automatic Speed Control Device (ASCD) (Cruise Control) steering switch has variant values of electrical resistance for each button. Common causes include Faulty ASCD Steering Switch, ASCD Steering Switch harness is open or shorted, ASCD Steering Switch circuit poor electrical connection. 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 2009 Nissan Sentra indicates ASCD Steering Switch.
Common causes: Common causes include Faulty ASCD Steering Switch, ASCD Steering Switch harness is open or shorted, ASCD Steering Switch circuit poor electrical connection.
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.

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Code Popularity 7,842

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 21, 2022

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1564 2009 Nissan Sentra Description

Automatic Speed Control Device (ASCD) (Cruise Control) steering switch has variant values of electrical resistance for each button. The Engine Control Module (ECM) reads the voltage variation of the switch and determines which button is operated. The Diagnostic Trouble Code (DTC) will be set when an improper voltage signal from the Automatic Speed Control Device steering switch is sent to Engine Control Module.

OBDII Code P1564 2009 Nissan Sentra - ASCD Steering Switch - AutoCodes.com — P1564 2009 Nissan Sentra Code - ASCD Steering Switch

What does this mean?

What are the Possible Causes of the DTC P1564 2009 Nissan Sentra?

Faulty ASCD Steering Switch
ASCD Steering Switch harness is open or shorted
ASCD Steering Switch circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P1564 2009 Nissan Sentra?

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 P1564 2009 Nissan Sentra 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 P1564 2009 Nissan Sentra code?

Need more information on how to fix the P1564 2009 Nissan Sentra 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 P1564 2009 Nissan Sentra Code

1. What does OBDII code P1564 on a 2009 Nissan Sentra indicate?

- OBDII code P1564 for a 2009 Nissan Sentra relates to the ASCD Steering Switch.

2. What are common symptoms of OBDII code P1564 in a 2009 Nissan Sentra?

- Common symptoms of P1564 in a 2009 Nissan Sentra include the cruise control system not working properly and the ASCD light illuminating on the dashboard.

3. What are possible causes of OBDII code P1564 on a 2009 Nissan Sentra?

- Possible causes of P1564 in a 2009 Nissan Sentra include a faulty ASCD steering switch, damaged wiring or connectors, or a malfunctioning ASCD control unit.

4. How can I diagnose the ASCD Steering Switch issue causing OBDII code P1564 on my 2009 Nissan Sentra?

- To diagnose the ASCD Steering Switch problem, you can use an OBDII scanner to retrieve the trouble code, visually inspect the ASCD steering switch and its wiring, and perform a continuity test on the switch.

5. What are the repair options for fixing OBDII code P1564 on a 2009 Nissan Sentra?

- Repair options for resolving P1564 in a 2009 Nissan Sentra include replacing the faulty ASCD steering switch, repairing any damaged wiring or connectors, or reprogramming the ASCD control unit if necessary.

6. Can I drive my 2009 Nissan Sentra with OBDII code P1564 without immediate repair?

- It is generally safe to drive your 2009 Nissan Sentra with OBDII code P1564, but it is recommended to address the issue promptly to ensure the proper functioning of the ASCD system.

7. How much does it typically cost to repair OBDII code P1564 on a 2009 Nissan Sentra?

- The cost of repairing OBDII code P1564 on a 2009 Nissan Sentra can vary depending on the specific issue, but it may range from around $100 to $300 for parts and labor.

8. Can resetting the ECU clear OBDII code P1564 on a 2009 Nissan Sentra?

- Resetting the ECU may temporarily clear OBDII code P1564 on a 2009 Nissan Sentra, but if the underlying issue with the ASCD steering switch persists, the code is likely to return.

9. Is it possible to bypass the ASCD Steering Switch to resolve OBDII code P1564 on a 2009 Nissan Sentra?

- Bypassing the ASCD Steering Switch is not recommended as it can compromise the functionality of the cruise control system and may lead to further issues down the line.

10. Will a DIY approach be suitable for fixing OBDII code P1564 on a 2009 Nissan Sentra?

- While some basic diagnostic steps can be taken DIY, repairing OBDII code P1564 on a 2009 Nissan Sentra may require specialized tools and expertise, so it is advisable to consult a professional mechanic for proper diagnosis and repair.