Engine-CodesCadillac – P1572 Cadillac

P1572 Cadillac Code - ASR Active Circuit Low Too Long

Quick Answer

The P1572 Cadillac diagnostic trouble code (DTC) indicates that there is an issue with the ASR (Acceleration Slip Regulation) active circuit being low for an extended period of time. Common causes include Faulty ASR sensor or module, Damaged wiring or connectors in the ASR circuit, Corrosion or poor connections in the ASR system components. 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 Cadillac indicates ASR Active Circuit Low Too Long.
Common causes
Common causes include Faulty ASR sensor or module, Damaged wiring or connectors in the ASR circuit, Corrosion or poor connections in the ASR system components.
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.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P1572 Cadillac Description

The P1572 Cadillac diagnostic trouble code (DTC) indicates that there is an issue with the ASR (Acceleration Slip Regulation) active circuit being low for an extended period of time. ASR is a traction control system that helps prevent wheel spin during acceleration by modulating engine power or applying brakes to individual wheels. When the ASR active circuit is low for too long, it means that the system is not functioning properly, which can impact the vehicle's performance and safety.

OBDII Code P1572 Cadillac - ASR Active Circuit Low Too Long
P1572 Cadillac Code - ASR Active Circuit Low Too Long

Common Causes of P1572 Cadillac

  1. Faulty ASR sensor or module.
  2. Damaged wiring or connectors in the ASR circuit.
  3. Corrosion or poor connections in the ASR system components.
  4. Malfunctioning ABS (Anti-lock Braking System) sensors or modules.
  5. Issues with the brake system that affect ASR operation.

Symptoms of P1572 Cadillac

  1. Illumination of the ASR or traction control warning light on the dashboard.
  2. Reduced traction or stability control during acceleration or cornering.
  3. Increased wheel spin or slipping on slippery surfaces.
  4. Decreased responsiveness or control of the vehicle during acceleration.

How to Fix P1572 Cadillac

  1. Use a diagnostic scan tool to retrieve the specific fault codes and pinpoint the source of the issue.
  2. Inspect the ASR system components, including sensors, modules, and wiring, for any visible damage or corrosion.
  3. Test the ASR sensors and modules for proper functionality and replace any faulty components.
  4. Repair or replace damaged wiring or connectors in the ASR circuit.
  5. Clear the DTCs from the vehicle's computer memory and perform a test drive to verify that the issue has been resolved.

Cost to Fix P1572 Cadillac

The cost of repairing a P1572 Cadillac code can vary depending on the specific cause of the issue and the labor rates in your area. On average, the repair costs for this type of ASR circuit low issue can range from $200 to $500, including parts and labor. However, it's important to note that diagnostic time and labor rates at auto repair shops can vary, so it's recommended to get a specific estimate from a qualified mechanic based on your vehicle make and model.

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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.

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