AutoCodesMazda – P1565 Mazda

P1565 Mazda Code - Speed Control Command Switch Out of Range High

Quick Answer

P1565 Mazda indicates Speed Control Command Switch Out of Range High. Common causes include Faulty Speed Control Command Switch, Speed Control Command Switch harness is open or shorted, Speed Control Command Switch circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means
P1565 Mazda indicates Speed Control Command Switch Out of Range High.
Common causes
Common causes include Faulty Speed Control Command Switch, Speed Control Command Switch harness is open or shorted, Speed Control Command Switch circuit poor electrical connection.
Severity
Moderate - service should be scheduled soon.
Can I drive?
The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
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Code Popularity 2,910
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 30, 2019
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Code P1565 Mazda Description

OBDII Code P1565 Mazda - Speed Control Command Switch Out of Range High - AutoCodes.com
P1565 Mazda Code - Speed Control Command Switch Out of Range High

What are the Possible Causes of the DTC P1565 Mazda?

  • Faulty Speed Control Command Switch
  • Speed Control Command Switch harness is open or shorted
  • Speed Control Command Switch circuit poor electrical connection

How to Fix the DTC P1565 Mazda?

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 P1565 Mazda 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 P1565 Mazda code?

Need more information on how to fix the P1565 Mazda code? Get Access to Factory Service Manuals

Need Help with the 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 P1565 Mazda Code

1. What does the OBDII code P1565 mean on a Mazda?

P1565 indicates that the Speed Control Command Switch (cruise control switch) is sending a signal that is out of the expected range, specifically too high.

2. What are common symptoms of code P1565 on a Mazda?

Symptoms include the cruise control not engaging, the cruise control turning off unexpectedly, or the cruise control light flashing.

3. What causes the P1565 code to appear on a Mazda?

Common causes include a faulty cruise control switch, damaged wiring or connectors in the cruise control circuit, or a malfunctioning clock spring.

4. Can I still drive my Mazda if the P1565 code is present?

Yes, you can still drive the vehicle safely, but the cruise control system may not function properly.

5. How can I diagnose the P1565 code on my Mazda?

Start by checking the cruise control switch for proper operation, inspecting the wiring and connectors for damage, and testing the clock spring for continuity.

6. How do I fix the P1565 code on a Mazda?

Repairs may involve replacing the cruise control switch, repairing or replacing damaged wiring, or replacing the clock spring if it’s faulty.

7. Is the P1565 code specific to Mazdas with cruise control?

Yes, this code typically applies to vehicles equipped with cruise control systems, as it relates to the Speed Control Command Switch.

8. What tools are needed to troubleshoot the P1565 code?

You’ll need a diagnostic scan tool, a multimeter for testing wiring and components, and possibly a repair manual for your Mazda model.

9. How much does it cost to fix the P1565 code on a Mazda?

Repair costs depend on the issue, with cruise control switch replacement ranging from $50-$200, and clock spring replacement costing $200-$500, plus labor.

10. Can a failing clock spring trigger the P1565 code?

Yes, a damaged or failing clock spring can disrupt the cruise control circuit and cause the P1565 code to appear.

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