P0724 Saturn Code - Brake Switch Circuit High Input
Quick Answer
The P0724 code for Saturn vehicles indicates a Brake Switch Circuit High Input. Common causes include Faulty brake switch, Wiring issues in the brake switch circuit, Poor electrical connection at 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
- P0724 Saturn indicates Brake Switch Circuit High Input.
- Common causes
- Common causes include Faulty brake switch, Wiring issues in the brake switch circuit, Poor electrical connection at 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 P0724 Saturn Description
The P0724 code for Saturn vehicles indicates a Brake Switch Circuit High Input. This means that the vehicle's onboard computer has detected a higher than normal voltage signal from the brake switch circuit. The brake switch is a critical component that informs the vehicle's computer when the brake pedal is pressed, allowing for functions like cruise control disengagement, brake light activation, and transmission shifting.
Common Causes of P0724 Saturn
- Faulty brake switch
- Wiring issues in the brake switch circuit
- Poor electrical connection at the brake switch
- Faulty transmission control module
- Corrosion or damage to the brake switch circuit
Symptoms of P0724 Saturn
- Harsh shifting
- Inability to disengage cruise control
- Brake lights not functioning properly
- Transmission going into limp mode
- Check Engine Light illuminated
How to Fix P0724 Saturn
- Begin by diagnosing the issue using a scan tool to confirm the P0724 code and pinpoint the exact cause of the high input signal.
- Inspect the brake switch and wiring for any visible damage or corrosion. Replace the brake switch if necessary.
- Check the electrical connections at the brake switch and repair any loose or damaged connections.
- Test the brake switch circuit with a multimeter to ensure proper voltage levels are being sent to the transmission control module.
- Clear the code and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0724 Saturn
The cost of repairing a P0724 code can vary depending on the exact cause of the issue. On average, the parts for replacing a brake switch can range from $20 to $50, while the labor costs can range from $80 to $150 per hour. The total repair cost can range from $100 to $300, but it's important to note that prices may be higher at dealerships or in metropolitan areas. It is advisable to check with local auto repair shops for a more accurate estimate based on your specific vehicle make and model.
When is the Code Detected?
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