P0573 2017 Chevrolet Silverado Code - Brake Switch Circuit High Voltage
Quick Answer
The P0573 code in a 2017 Chevrolet Silverado indicates a problem with the brake switch circuit, specifically a high voltage issue. Common causes include Faulty brake switch, Damaged wiring in the brake switch circuit, Malfunctioning brake light switch. 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
- P0573 2017 Chevrolet Silverado indicates Brake Switch Circuit High Voltage.
- Common causes
- Common causes include Faulty brake switch, Damaged wiring in the brake switch circuit, Malfunctioning brake light switch.
- 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 P0573 2017 Chevrolet Silverado Description
The P0573 code in a 2017 Chevrolet Silverado indicates a problem with the brake switch circuit, specifically a high voltage issue. The brake switch is a critical component in the vehicle's braking system, as it sends a signal to the vehicle's onboard computer to activate the brake lights and disengage the cruise control when the brake pedal is pressed. A high voltage reading in the brake switch circuit can disrupt the normal functioning of the brake lights and other related systems.
Common Causes of P0573 2017 Chevrolet Silverado
- Faulty brake switch
- Damaged wiring in the brake switch circuit
- Malfunctioning brake light switch
- Problem with the vehicle's onboard computer
Symptoms of P0573 2017 Chevrolet Silverado
- Malfunctioning brake lights
- Cruise control not disengaging when brake pedal is pressed
- Difficulty shifting out of park
- Engine starting issues
How to Fix P0573 2017 Chevrolet Silverado
- Begin by conducting a comprehensive diagnostic scan to identify the specific cause of the high voltage in the brake switch circuit.
- Inspect the brake switch and wiring for any visible damage or wear. Replace any components that are faulty.
- Test the brake light switch to ensure it is functioning correctly. Replace if necessary.
- Clear the error code from the vehicle's onboard computer and test the brake system to ensure proper functioning.
- If the issue persists, consult a professional mechanic for further troubleshooting and repair.
Cost to Fix P0573 2017 Chevrolet Silverado
The typical repair costs for addressing a P0573 code in a 2017 Chevrolet Silverado can range from $100 to $300, including parts and labor. However, it is important to note that the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It is advisable to check local rates for a more precise estimate.
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