Engine-CodesInfiniti – P1564 2005 Infiniti G35

P1564 2005 Infiniti G35 Code - ASCD Steering Switch

Quick Answer

The P1564 code on a 2005 Infiniti G35 pertains to the ASCD Steering Switch. Common causes include Faulty ASCD Steering Switch: The switch itself may be faulty and in need of replacement, Wiring issues: There could be a problem with the wiring connecting the switch to the cruise control module, Cruise control module malfunction: The issue may lie with the cruise control module itself. 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 2005 Infiniti G35 indicates ASCD Steering Switch.
Common causes
Common causes include Faulty ASCD Steering Switch: The switch itself may be faulty and in need of replacement, Wiring issues: There could be a problem with the wiring connecting the switch to the cruise control module, Cruise control module malfunction: The issue may lie with the cruise control module itself.
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.
Table of contents Created and updated by William Orellana on Sep 12, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P1564 2005 Infiniti G35 Description

The P1564 code on a 2005 Infiniti G35 pertains to the ASCD Steering Switch. ASCD stands for Automatic Speed Control Device, which is essentially the cruise control system in the vehicle. The steering switch is a component of the cruise control system that allows the driver to set, adjust, and deactivate the cruise control function.

OBDII Code P1564 2005 Infiniti G35 - ASCD Steering Switch
P1564 2005 Infiniti G35 Code - ASCD Steering Switch

Common Causes of P1564 2005 Infiniti G35

  1. Faulty ASCD Steering Switch: The switch itself may be faulty and in need of replacement.
  2. Wiring issues: There could be a problem with the wiring connecting the switch to the cruise control module.
  3. Cruise control module malfunction: The issue may lie with the cruise control module itself.
  4. Electrical problems: Other electrical issues within the vehicle could be affecting the ASCD system.

Symptoms of P1564 2005 Infiniti G35

  1. Cruise control not engaging: One of the most common symptoms associated with this code is the inability to engage the cruise control system.
  2. Inability to set speed: The driver may have difficulty setting the desired speed for cruise control.
  3. Cruise control cutting out: The cruise control system may cut out unexpectedly while driving.
  4. Dashboard warning light: The check engine light or a specific cruise control warning light may illuminate on the dashboard.

How to Fix P1564 2005 Infiniti G35

  1. Diagnostic testing: The first step in addressing this issue is to perform diagnostic testing to pinpoint the exact cause of the problem.
  2. Replace ASCD Steering Switch: If the switch is found to be faulty, it will need to be replaced with a new one.
  3. Check wiring: Inspect the wiring connecting the switch to the cruise control module for any damage or loose connections.
  4. Test cruise control system: After making repairs, the cruise control system should be tested to ensure it is functioning properly.

Cost to Fix P1564 2005 Infiniti G35

The cost of repairing a P1564 ASCD Steering Switch code on a 2005 Infiniti G35 can vary depending on the specific cause of the issue. In general, replacing the ASCD Steering Switch itself can cost between $150 to $300, including parts and labor. However, if additional wiring or module repairs are needed, the total cost could be higher.

Need more information about the P1564 2005 Infiniti G35 code?

Need more information on how to fix the P1564 2005 Infiniti G35 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1564 2005 Infiniti G35 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 P1564 2005 Infiniti G35 Code

1. What does OBDII code P1564 on a 2005 Infiniti G35 mean?

The OBDII code P1564 on a 2005 Infiniti G35 refers to an issue with the ASCD (Automatic Speed Control Device) steering switch.

2. What are the common symptoms of ASCD steering switch failure in a 2005 Infiniti G35?

Common symptoms of ASCD steering switch failure may include issues with cruise control activation, difficulty engaging or disengaging cruise control, or the cruise control system not functioning at all.

3. What are the possible causes of OBDII code P1564 on a 2005 Infiniti G35?

Possible causes of OBDII code P1564 on a 2005 Infiniti G35 include a faulty ASCD steering switch, wiring issues, or a malfunction in the cruise control system.

4. How can I diagnose the ASCD steering switch issue in my 2005 Infiniti G35?

Diagnosing the ASCD steering switch issue may involve checking the wiring connections, testing the switch for continuity, and using a scan tool to retrieve the specific trouble code.

5. Can I repair the ASCD steering switch issue in my 2005 Infiniti G35 myself?

Repairing the ASCD steering switch issue may require basic automotive knowledge and tools. If you are comfortable working on your vehicle, you can attempt to replace the ASCD steering switch yourself.

6. Is it safe to continue driving my 2005 Infiniti G35 with OBDII code P1564?

It is generally safe to drive your 2005 Infiniti G35 with OBDII code P1564, but you may experience issues with the cruise control system. It is recommended to address the problem as soon as possible.

7. How much does it cost to replace the ASCD steering switch in a 2005 Infiniti G35?

The cost of replacing the ASCD steering switch in a 2005 Infiniti G35 can vary depending on the brand of the part, labor costs, and location. It is recommended to consult with a mechanic for an accurate estimate.

8. Can a faulty ASCD steering switch cause other problems in my 2005 Infiniti G35?

A faulty ASCD steering switch may primarily affect the cruise control system in your 2005 Infiniti G35. However, it is always recommended to address any issues promptly to prevent further complications.

9. Are there any preventive measures to avoid ASCD steering switch issues in a 2005 Infiniti G35?

Regular maintenance of the cruise control system and addressing any warning signs promptly can help prevent ASCD steering switch issues in a 2005 Infiniti G35.

10. How long does it take to replace the ASCD steering switch in a 2005 Infiniti G35?

The time it takes to replace the ASCD steering switch in a 2005 Infiniti G35 can vary depending on the mechanic's expertise and availability of parts. It is best to consult with a professional for a specific timeframe.

Discuss the causes and fixes for P1564 2005 Infiniti G35 OBDII Code

Code P1564 2005 Infiniti G35 comments

No comments found for this page.