P1572 GMC Code - ASR Active Circuit Low Too Long
Quick Answer
The P1572 GMC diagnostic trouble code indicates that the ASR (Acceleration Slip Regulation) system's active circuit has been detected as low for an extended period. Common causes include Faulty ASR sensors, Damaged wiring or connectors in the ASR circuit, Malfunctioning ASR control module. 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 GMC indicates ASR Active Circuit Low Too Long.
- Common causes
- Common causes include Faulty ASR sensors, Damaged wiring or connectors in the ASR circuit, Malfunctioning ASR control module.
- 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 P1572 GMC Description
The P1572 GMC diagnostic trouble code indicates that the ASR (Acceleration Slip Regulation) system's active circuit has been detected as low for an extended period. The ASR system is designed to prevent wheel slip during acceleration by adjusting engine power output and applying braking to individual wheels as needed. When the ASR Active Circuit remains low for too long, it means that the system is not functioning properly, potentially leading to compromised vehicle stability and traction control.
Common Causes of P1572 GMC
- Faulty ASR sensors.
- Damaged wiring or connectors in the ASR circuit.
- Malfunctioning ASR control module.
- Issues with the vehicle's power supply or ground connections related to the ASR system.
Symptoms of P1572 GMC
- Illuminated ASR warning light on the dashboard.
- Reduced engine power or acceleration response.
- Traction control system engaging unexpectedly or excessively.
- Decreased fuel efficiency.
- Difficulty maintaining control during acceleration on slippery surfaces.
How to Fix P1572 GMC
- Begin by performing a thorough inspection of the ASR system components, including sensors, wiring, and connectors, to identify any visible damage or issues.
- Use a diagnostic scanner to retrieve specific trouble codes and data related to the ASR system's active circuit low condition.
- Test the ASR sensors and control module for proper functionality and replace any faulty components as needed.
- Check and repair any damaged wiring or connectors in the ASR circuit to ensure proper electrical connections.
- Clear the trouble codes from the vehicle's computer system and test drive the vehicle to verify that the issue has been resolved.
Cost to Fix P1572 GMC
The typical repair costs for addressing the P1572 GMC code related to the ASR active circuit low condition can range from $200 to $500, depending on the specific repairs needed and the cost of parts and labor. It's important to note that the actual cost can vary based on the vehicle's make and model, the extent of the repairs required, and the labor rates charged by auto repair shops. Diagnostic time and labor rates at auto repair facilities can vary, with hourly rates typically ranging between $80 and $150. It's advisable to consult with a trusted mechanic or shop to obtain a more accurate estimate based on the specific circumstances.
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