P1572 2009 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 2009 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.
Code P1572 2009 Nissan Altima Sedan Description
What are the Possible Causes of the DTC P1572 2009 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 2009 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 2009 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 2009 Nissan Altima Sedan code?
Need more information on how to fix the P1572 2009 Nissan Altima Sedan code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1572 2009 Nissan Altima Sedan code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1572 2009 Nissan Altima Sedan Code
1. What are the common symptoms of OBDII code P1572 on a 2009 Nissan Altima Sedan?
The common symptoms include the brake lights staying on continuously, cruise control not functioning properly, and the inability to shift out of Park.
2. What usually causes the P1572 code on a 2009 Nissan Altima Sedan?
The P1572 code typically indicates a malfunction in the brake pedal switch circuit, which may be caused by a faulty brake pedal switch, damaged wiring, or a poor connection.
3. How can I diagnose the Brake Pedal Switch Circuit Malfunction on my 2009 Nissan Altima Sedan?
You can start by checking the brake pedal switch for proper operation, inspecting the wiring for any damage, and ensuring all connections are secure. A multimeter can also be used to test the switch's continuity.
4. Can I still drive my 2009 Nissan Altima Sedan with the P1572 code?
It is not recommended to drive the vehicle with the P1572 code, as it can affect crucial functions like the brake lights and shift interlock system. It is best to address the issue promptly to avoid any safety risks.
5. How can I repair the Brake Pedal Switch Circuit Malfunction on my 2009 Nissan Altima Sedan?
To repair the issue, you may need to replace the brake pedal switch if it is faulty, repair any damaged wiring, and ensure all connections are secure. Clearing the trouble code with an OBDII scanner is also recommended after making the repairs.
6. Will resetting the OBDII code P1572 on my 2009 Nissan Altima Sedan make it go away permanently?
Resetting the code may temporarily turn off the check engine light, but if the underlying issue causing the P1572 code is not addressed, it is likely to reappear. It is essential to diagnose and repair the root cause of the code for a permanent solution.
7. How much does it typically cost to fix the Brake Pedal Switch Circuit Malfunction on a 2009 Nissan Altima Sedan?
The cost of fixing the P1572 code can vary depending on the exact cause of the issue and whether you choose to do the repairs yourself or take the vehicle to a mechanic. Costs may include parts, labor, and diagnostic fees.
8. Can a DIY enthusiast repair the P1572 code on a 2009 Nissan Altima Sedan?
Yes, if you have some automotive repair experience and the necessary tools, you may be able to diagnose and repair the Brake Pedal Switch Circuit Malfunction yourself. However, if you are unsure or uncomfortable with the process, it is best to seek professional help.
9. Will the P1572 code affect the overall performance of my 2009 Nissan Altima Sedan?
While the P1572 code itself may not directly impact the engine performance, it can affect the functionality of critical systems like the brake lights and transmission interlock. Addressing the issue promptly is essential for the safe operation of your vehicle.
10. Is the Brake Pedal Switch Circuit Malfunction a common issue in 2009 Nissan Altima Sedans?
While the P1572 code may not be extremely common, issues with brake pedal switches and their circuits can occur in various vehicles, including the 2009 Nissan Altima Sedan. Proper maintenance and timely repairs can help prevent such problems.
Discuss the causes and fixes for P1572 2009 Nissan Altima Sedan OBDII Code
Code P1572 2009 Nissan Altima Sedan comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
