P0573 2014 Chevrolet Silverado Code - Brake Switch Circuit High Voltage
Quick Answer
The P0573 code on a 2014 Chevrolet Silverado indicates a problem with the brake switch circuit registering high voltage. Common causes include Faulty brake switch, Short circuit in the brake switch circuit, Corrosion or damage to the wiring connected to the brake 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 2014 Chevrolet Silverado indicates Brake Switch Circuit High Voltage.
- Common causes
- Common causes include Faulty brake switch, Short circuit in the brake switch circuit, Corrosion or damage to the wiring connected to the brake 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 2014 Chevrolet Silverado Description
The P0573 code on a 2014 Chevrolet Silverado indicates a problem with the brake switch circuit registering high voltage. The brake switch is a crucial component that signals the vehicle's brake lights to turn on when the brake pedal is pressed. When this code is triggered, it means that the voltage in the brake switch circuit is higher than the specified range, which can lead to various issues with the vehicle's braking system.
Common Causes of P0573 2014 Chevrolet Silverado
- Faulty brake switch
- Short circuit in the brake switch circuit
- Corrosion or damage to the wiring connected to the brake switch
- Issues with the brake light bulbs or sockets
- Problems with the brake light relay
Symptoms of P0573 2014 Chevrolet Silverado
- Brake lights staying on continuously
- Brake lights not illuminating when the brake pedal is pressed
- Cruise control not working properly
- Traction control system malfunction
- Transmission shifting issues
How to Fix P0573 2014 Chevrolet Silverado
- Begin by inspecting the brake switch and its wiring for any visible damage or corrosion.
- Test the brake switch using a multimeter to check for proper voltage readings.
- Replace the brake switch if it is found to be faulty.
- Check and repair any damaged wiring or connectors in the brake switch circuit.
- Clear the diagnostic trouble codes and test the vehicle to ensure the issue has been resolved.
Cost to Fix P0573 2014 Chevrolet Silverado
The typical repair costs for addressing a P0573 code on a 2014 Chevrolet Silverado can range from $100 to $300, depending on the specific cause of the issue and the cost of parts and labor in your area. It's important to note that diagnostic time and labor rates at auto repair shops can vary, so it's recommended to obtain quotes from multiple shops to get a more accurate estimate. Keep in mind that rates may be higher at dealerships or in metropolitan areas, while independent shops may offer more competitive prices.
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Frequently Asked Questions about P0573 2014 Chevrolet Silverado Code
1. What does the OBDII code P0573 mean on a 2014 Chevrolet Silverado?
P0573 indicates a problem with the brake switch circuit, specifically that the voltage detected is higher than expected.
2. What are the common symptoms of code P0573 in a 2014 Chevrolet Silverado?
Symptoms may include the brake lights not functioning properly, cruise control not working, and the illumination of the check engine light.
3. What causes the P0573 code to appear in a 2014 Chevrolet Silverado?
Common causes include a faulty brake light switch, damaged wiring or connectors in the brake switch circuit, or an issue with the vehicle's powertrain control module (PCM).
4. Can a faulty brake light switch trigger the P0573 code?
Yes, a faulty or misaligned brake light switch is one of the most common causes of the P0573 code.
5. How do I troubleshoot the P0573 code on my truck?
Start by checking the brake lights for proper operation, inspecting the brake switch and its wiring for damage or corrosion, and testing the switch for correct voltage output.
6. Can I drive my 2014 Chevrolet Silverado with a P0573 code?
While the vehicle may still be drivable, issues like non-functional brake lights or cruise control can pose safety risks, so immediate repair is recommended.
7. How do I fix the P0573 code on my Silverado?
Repairs may include replacing a faulty brake light switch, repairing damaged wiring, or cleaning corroded connectors in the brake switch circuit.
8. How much does it cost to fix the P0573 code?
Repair costs vary but typically range from $50 to $200, depending on whether it’s just the brake switch or additional wiring repairs.
9. Can a blown fuse cause the P0573 code in my Silverado?
Although uncommon, a blown fuse in the brake light circuit could lead to voltage issues and trigger the P0573 code.
10. Will clearing the P0573 code fix the problem permanently?
Clearing the code will reset it temporarily, but the underlying issue causing the high voltage must be repaired to prevent the code from returning.
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