AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Generic - P1572

P1572 Code - Brake Pedal Switch Circuit Malfunction

- Code Popularity: 34,178 Views
- Repair Importance Level: 2/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC P1572?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • 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)
⚠ Does your Car have Safety Recalls? → Check here

How to Fix the DTC P1572?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Search for P1572 Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1572 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code P1572 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 - Brake Pedal Switch Circuit Malfunction - AutoCodes.com
P1572 Code - Brake Pedal Switch Circuit Malfunction

Need More Information on the Code?

Need more information on how to fix the P1572 code? Get Access to Factory Service Manuals

Information for Specific Makes

Need Help with the Code?

Get the P1572 code diagnosed by a professional: Find a repair shop in your area

Code P1572 comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P1572 code? Have you replaced any parts?
Any information is appreciated. Thanks