C0277:07 Code - Brake Pedal Position Sensor Circuit High Voltage
Quick Answer
The C0277:07 code indicates a high voltage condition in the brake pedal position sensor circuit. Common causes include Faulty brake pedal position sensor, Damaged wiring or connectors in the sensor circuit, Malfunctioning electronic 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
- C0277:07 indicates Brake Pedal Position Sensor Circuit High Voltage.
- Common causes
- Common causes include Faulty brake pedal position sensor, Damaged wiring or connectors in the sensor circuit, Malfunctioning electronic 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 C0277:07 Description
The C0277:07 code indicates a high voltage condition in the brake pedal position sensor circuit. The brake pedal position sensor is responsible for detecting the position of the brake pedal and sending this information to the vehicle's electronic control module. When the sensor detects a high voltage, it means that the signal being sent is higher than the normal range, which can affect the vehicle's braking system.
Common Causes of C0277:07
- Faulty brake pedal position sensor
- Damaged wiring or connectors in the sensor circuit
- Malfunctioning electronic control module
- Corrosion or moisture in the sensor circuit
- Electrical issues in the brake system
Symptoms of C0277:07
- Illumination of the brake warning light on the dashboard
- Inconsistent or unresponsive brake pedal
- Difficulty in engaging the brakes
- ABS system malfunctions
- Increased stopping distance
How to Fix C0277:07
- Use a diagnostic scanner to retrieve the trouble code and identify the specific cause of the high voltage condition.
- Inspect the brake pedal position sensor and its wiring for any signs of damage or corrosion.
- Test the sensor's voltage output to determine if it is within the acceptable range.
- Replace the faulty brake pedal position sensor if necessary.
- Clear the trouble code from the vehicle's memory and perform a test drive to ensure the issue has been resolved.
Cost to Fix C0277:07
The typical repair costs for addressing a high voltage condition in the brake pedal position sensor circuit can range from $150 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 accurate estimate.
Tech Notes for C0277:07
C0277:07 Brake Pedal Position Sensor Circuit High Voltage
C0277:09 Brake Pedal Position Sensor Circuit Too Fast Transitions
C0277:12 Brake Pedal Position Sensor Circuit Below Minimum Threshold
C0277:4B Brake Pedal Position Sensor Circuit Calibration Not Learned
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