AutoCodes – Nissan – P1572 2006 Nissan Altima Sedan

P1572 2006 Nissan Altima Sedan 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 2006 Nissan Altima Sedan 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 3,406

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 Jul 23, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1572 2006 Nissan Altima Sedan 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 2006 Nissan Altima Sedan - Brake Pedal Switch Circuit Malfunction - AutoCodes.com — P1572 2006 Nissan Altima Sedan Code - Brake Pedal Switch Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC P1572 2006 Nissan Altima Sedan?

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 2006 Nissan Altima Sedan?

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 2006 Nissan Altima Sedan 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 2006 Nissan Altima Sedan 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 2006 Nissan Altima Sedan Code

1. What are the common symptoms of OBDII code P1572 in a 2006 Nissan Altima Sedan?

- Common symptoms include difficulty shifting gears, cruise control not working, and the brake lights staying on or not functioning properly.

2. What can cause the Brake Pedal Switch Circuit Malfunction code to appear in a 2006 Nissan Altima Sedan?

- The code P1572 can be triggered by a faulty brake pedal switch, damaged wiring in the circuit, or a malfunctioning brake light switch.

3. How can I diagnose the cause of OBDII code P1572 in my 2006 Nissan Altima Sedan?

- You can start by checking the brake pedal switch for proper operation, inspecting the wiring for any damage or loose connections, and testing the brake light switch.

4. Can I drive my 2006 Nissan Altima Sedan with OBDII code P1572 present?

- It is not recommended to drive the vehicle with this code active, as it can affect the proper operation of important systems like the transmission and brake lights.

5. What are the repair options for fixing the Brake Pedal Switch Circuit Malfunction in a 2006 Nissan Altima Sedan?

- Repair options may include replacing the brake pedal switch, repairing any damaged wiring, or adjusting the brake light switch to ensure proper functionality.

6. Is it possible to reset the OBDII code P1572 in a 2006 Nissan Altima Sedan without fixing the underlying issue?

- While you can clear the code temporarily, it will likely reappear if the root cause of the Brake Pedal Switch Circuit Malfunction is not resolved.

7. How much does it typically cost to repair OBDII code P1572 in a 2006 Nissan Altima Sedan?

- The cost of repairing this code can vary depending on the specific cause, but it may involve parts and labor expenses ranging from $100 to $300 or more.

8. Can a DIY enthusiast fix the Brake Pedal Switch Circuit Malfunction in a 2006 Nissan Altima Sedan?

- If you have some knowledge of automotive electrical systems and the right tools, you may be able to diagnose and repair this issue yourself. However, professional help is recommended for complex repairs.

9. Will the OBDII code P1572 cause my 2006 Nissan Altima Sedan to fail an emissions test?

- Yes, having this code present can lead to a failed emissions test, as it indicates a malfunction in the brake pedal switch circuit, which is crucial for vehicle safety and emissions control.

10. How urgent is it to address OBDII code P1572 in a 2006 Nissan Altima Sedan?

- It is recommended to address this code promptly to prevent safety issues and further damage to the vehicle's systems. Ignoring the Brake Pedal Switch Circuit Malfunction can lead to more severe problems down the line.