AutoCodes – Nissan – P1572 2011 Nissan Sentra

P1572 2011 Nissan Sentra Code - Brake Pedal Switch Circuit Malfunction

Quick Answer

When the brake pedal is depressed, Automatic Speed Control Device (ASCD) brake switch is turned OFF and stop lamp switch is turned ON. Common causes include Faulty Brake Pedal Switch, Faulty stop lamp switch, Brake Pedal Switch harness is open or shorted. 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: P1572 2011 Nissan Sentra indicates Brake Pedal Switch Circuit Malfunction.
Common causes: Common causes include Faulty Brake Pedal Switch, Faulty stop lamp switch, Brake Pedal Switch harness is open or shorted.
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 3,298

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 30, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1572 2011 Nissan Sentra Description

When the brake pedal is depressed, Automatic Speed Control Device (ASCD) brake switch is turned OFF and stop lamp switch is turned ON. The Engine Control Module (ECM) detects the state of the brake pedal by this input of two kinds (ON/OFF signal).

OBDII Code P1572 2011 Nissan Sentra - Brake Pedal Switch Circuit Malfunction - AutoCodes.com — P1572 2011 Nissan Sentra Code - Brake Pedal Switch Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC P1572 2011 Nissan Sentra?

Faulty Brake Pedal Switch
Faulty stop lamp switch
Brake Pedal Switch harness is open or shorted
Brake Pedal Switch circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P1572 2011 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 P1572 2011 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 P1572 2011 Nissan Sentra code?

Need more information on how to fix the P1572 2011 Nissan Sentra 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 P1572 2011 Nissan Sentra Code

1. What are the common symptoms of OBDII code P1572 in a 2011 Nissan Sentra?

- Common symptoms include the brake lights staying on continuously, inability to shift out of Park, and the cruise control not working.

2. What causes the OBDII code P1572 Brake Pedal Switch Circuit Malfunction in a 2011 Nissan Sentra?

- The most common cause is a faulty brake pedal switch, which may be due to wear and tear, misalignment, or electrical issues.

3. How can I diagnose the Brake Pedal Switch Circuit Malfunction in my 2011 Nissan Sentra?

- You can diagnose the issue by visually inspecting the brake pedal switch for any damage, testing the switch's continuity with a multimeter, and checking the wiring for any shorts or breaks.

4. Can a faulty brake pedal switch lead to other problems in a 2011 Nissan Sentra?

- Yes, a faulty brake pedal switch can lead to safety concerns like the inability to shift gears, cruise control malfunctions, and even affect the vehicle's brake lights.

5. What is the recommended repair for OBDII code P1572 in a 2011 Nissan Sentra?

- The recommended repair is to replace the faulty brake pedal switch with a new one. Ensure proper alignment and connection during installation.

6. Are there any troubleshooting tips for resolving the Brake Pedal Switch Circuit Malfunction in a 2011 Nissan Sentra?

- Check the fuse related to the brake lights, inspect the brake pedal switch for proper adjustment, and verify the wiring connections for any issues.

7. Can I drive my 2011 Nissan Sentra with the P1572 code present?

- It is not recommended to drive the vehicle with the P1572 code, as it can affect the vehicle's safety systems and lead to potential operational issues.

8. How much does it cost to repair the Brake Pedal Switch Circuit Malfunction in a 2011 Nissan Sentra?

- The cost of repair can vary depending on the labor rates and the price of the replacement brake pedal switch. It is advisable to consult a mechanic for an accurate estimate.

9. Is the Brake Pedal Switch Circuit Malfunction covered under warranty for a 2011 Nissan Sentra?

- Depending on the vehicle's warranty status and the specific terms, the repair for the Brake Pedal Switch Circuit Malfunction may be covered under warranty.

10. Can I reset the OBDII code P1572 in my 2011 Nissan Sentra after fixing the issue?

- Yes, you can reset the code using an OBDII scanner or by disconnecting the car's battery for a few minutes. Make sure to verify that the issue has been resolved before resetting the code.