AutoCodes – Nissan – P1574 2006 Nissan Maxima

P1574 2006 Nissan Maxima Code - ASCD Vehicle Speed Sensor

Quick Answer

The Engine Control Module (ECM) receives two vehicle speed sensor signals via Communication Area Network (CAN) communication line. Common causes include Harness or connectors of the Communication Area Network (CAN) communication line is open or shorted, Combination meter circuit is open or shorted, Faulty Combination meter. 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: P1574 2006 Nissan Maxima indicates ASCD Vehicle Speed Sensor.
Common causes: Common causes include Harness or connectors of the Communication Area Network (CAN) communication line is open or shorted, Combination meter circuit is open or shorted, Faulty Combination meter.
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 6,041

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 May 18, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1574 2006 Nissan Maxima Description

The Engine Control Module (ECM) receives two vehicle speed sensor signals via Communication Area Network (CAN) communication line. One is sent from combination meter, and the other is from TCM (Transmission control module). The ECM uses these signals for Automatic Speed Control Module (ASCD) control.

OBDII Code P1574 2006 Nissan Maxima - ASCD Vehicle Speed Sensor - AutoCodes.com — P1574 2006 Nissan Maxima Code - ASCD Vehicle Speed Sensor

What does this mean?

What are the Possible Causes of the DTC P1574 2006 Nissan Maxima?

Harness or connectors of the Communication Area Network (CAN) communication line is open or shorted
Combination meter circuit is open or shorted
Faulty Combination meter
Faulty Vehicle speed sensor
Faulty Transmission Control Module
ABS actuator and electric unit (control unit)
ECM

How to Fix the DTC P1574 2006 Nissan Maxima?

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 P1574 2006 Nissan Maxima 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 P1574 2006 Nissan Maxima code?

Need more information on how to fix the P1574 2006 Nissan Maxima 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 P1574 2006 Nissan Maxima Code

1. What does OBDII code P1574 on a 2006 Nissan Maxima mean?

The code P1574 indicates a problem with the ASCD vehicle speed sensor in a 2006 Nissan Maxima.

2. What are the common symptoms of a P1574 ASCD vehicle speed sensor issue?

Common symptoms include the cruise control not working, the vehicle stalling at low speeds, and the speedometer not functioning correctly.

3. What can cause the ASCD vehicle speed sensor code P1574 on a 2006 Nissan Maxima?

Possible causes of the P1574 code include a faulty vehicle speed sensor, damaged wiring or connectors, or issues with the ASCD control unit.

4. How can I diagnose the ASCD vehicle speed sensor problem on my 2006 Nissan Maxima?

Diagnosing the issue may involve checking the vehicle speed sensor's wiring and connectors, testing the sensor's voltage output, and using a scan tool to retrieve and clear the error code.

5. Can I drive my 2006 Nissan Maxima with the ASCD vehicle speed sensor issue?

It is not recommended to drive the vehicle with a faulty ASCD vehicle speed sensor, as it can impact the vehicle's performance and safety.

6. How much does it typically cost to repair a P1574 ASCD vehicle speed sensor problem on a 2006 Nissan Maxima?

The cost of repairing a P1574 ASCD vehicle speed sensor issue can vary depending on the exact cause of the problem, but it may range from $100 to $300 for parts and labor.

7. Are there any DIY tips for fixing a P1574 ASCD vehicle speed sensor problem on a 2006 Nissan Maxima?

DIY tips include checking and cleaning the vehicle speed sensor connectors, ensuring proper wiring connections, and consulting the vehicle's service manual for specific troubleshooting steps.

8. Will resetting the error code fix the ASCD vehicle speed sensor issue on my 2006 Nissan Maxima?

Resetting the error code may temporarily clear the warning light, but it is essential to address the underlying problem causing the P1574 code for a permanent solution.

9. Can a P1574 ASCD vehicle speed sensor problem affect the car's fuel efficiency?

Yes, a malfunctioning ASCD vehicle speed sensor can impact the car's fuel efficiency by causing irregular driving patterns and performance issues.

10. How often should I check the ASCD vehicle speed sensor on my 2006 Nissan Maxima?

It is recommended to include a regular inspection of the ASCD vehicle speed sensor during routine maintenance checks to ensure early detection and prevention of any potential issues.