P0573 Mitsubishi Code - Brake Switch 1 Stuck Off
Quick Answer
The P0573 diagnostic trouble code (DTC) specifically refers to the brake switch 1 being stuck off in a Mitsubishi vehicle. Common causes include Faulty brake switch, Wiring issues, Blown fuse. 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 Mitsubishi indicates Brake Switch 1 Stuck Off.
- Common causes
- Common causes include Faulty brake switch, Wiring issues, Blown fuse.
- 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 Mitsubishi Description
The P0573 diagnostic trouble code (DTC) specifically refers to the brake switch 1 being stuck off in a Mitsubishi vehicle. The brake switch is a crucial component of the vehicle's braking system, as it is responsible for activating the brake lights when the brake pedal is pressed. When the brake switch is stuck off, it means that the brake lights may not illuminate when the brake pedal is engaged, which can pose a significant safety hazard to the driver and other road users. This issue can also affect the vehicle's ability to shift out of park, as the brake switch signal is needed to release the shift interlock mechanism.
Common Causes of P0573 Mitsubishi
- Faulty brake switch
- Wiring issues
- Blown fuse
- Brake pedal position sensor malfunction
- Electronic control module (ECM) malfunction
Symptoms of P0573 Mitsubishi
- Brake lights not illuminating when the brake pedal is pressed
- Inability to shift out of park
- Cruise control not engaging
- ABS warning light illuminated on the dashboard
- Check Engine Light (CEL) illuminated on the dashboard
How to Fix P0573 Mitsubishi
- Begin by locating the brake switch, typically located near the brake pedal assembly.
- Inspect the wiring harness connected to the brake switch for any visible damage or loose connections.
- Test the brake switch using a multimeter to determine if it is functioning properly.
- If the brake switch is faulty, replace it with a new OEM or aftermarket unit.
- Clear the DTC using an OBD-II scanner and test the brake lights to ensure they are functioning correctly.
Cost to Fix P0573 Mitsubishi
The cost of repairing a P0573 DTC related to a stuck-off brake switch in a Mitsubishi vehicle can vary depending on the specific model and year of the vehicle, as well as the labor rates in your area. On average, the cost of replacing a brake switch and addressing any wiring issues can range from $100 to $200 for parts and labor. However, it's essential to obtain a personalized quote from a reputable auto repair shop to get an accurate estimate based on your vehicle's unique circumstances. Keep in mind that labor rates can fluctuate, so it's advisable to inquire about the hourly rates at your local auto repair shops.
When is the Code Detected?
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Frequently Asked Questions about P0573 Mitsubishi Code
1. What does the OBDII code P0573 mean for a Mitsubishi?
P0573 indicates "Brake Switch 1 Stuck Off," meaning the brake pedal switch is not registering properly when the pedal is pressed.
2. What are the common symptoms of code P0573 in a Mitsubishi?
Symptoms may include the brake lights not working, cruise control malfunction, and potential ABS or traction control warnings.
3. What causes the P0573 code on a Mitsubishi?
The code is typically caused by a faulty brake pedal switch, damaged wiring, or a blown fuse related to the brake light circuit.
4. How can I diagnose the P0573 code on my Mitsubishi?
Start by visually inspecting the brake pedal switch, wiring, and fuses. Use a multimeter to test for continuity in the brake light circuit.
5. Can I drive my Mitsubishi with a P0573 code?
While the car may still be drivable, safety systems like brake lights and cruise control may not function correctly, which can increase the risk of accidents.
6. How do I fix the P0573 code on a Mitsubishi?
Repair or replace the brake pedal switch if it's faulty, check and fix damaged wiring, or replace a blown fuse in the brake light circuit.
7. How much does it cost to repair a P0573 code on a Mitsubishi?
Repair costs vary but typically range from $50 to $150 for a brake pedal switch replacement, excluding labor costs.
8. Can a P0573 code affect other systems in my Mitsubishi?
Yes, it can affect systems like cruise control, ABS, and traction control due to their reliance on brake switch signals.
9. How do I clear the P0573 code after repairing my Mitsubishi?
Use an OBDII scanner to clear the code after repairs, or the code may clear automatically after the system verifies the issue is resolved.
10. What happens if I ignore the P0573 code on my Mitsubishi?
Ignoring the code can lead to safety issues, such as non-functional brake lights, and may cause further damage to related systems over time.
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