B0955:02 Code - Parking Assist Front Sensor Left Middle Circuit Short to Ground
Quick Answer
The B0955:02 diagnostic trouble code (DTC) indicates a problem with the Parking Assist Front Sensor Left Middle Circuit being shorted to ground in the vehicle's system. Common causes include Damaged wiring or connectors in the parking assist sensor circuit, Corrosion or moisture intrusion affecting the sensor connections, Faulty parking assist sensor components. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- B0955:02 indicates Parking Assist Front Sensor Left Middle Circuit Short to Ground.
- Common causes
- Common causes include Damaged wiring or connectors in the parking assist sensor circuit, Corrosion or moisture intrusion affecting the sensor connections, Faulty parking assist sensor components.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
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Code B0955:02 Description
The B0955:02 diagnostic trouble code (DTC) indicates a problem with the Parking Assist Front Sensor Left Middle Circuit being shorted to ground in the vehicle's system. This sensor is responsible for detecting obstacles in front of the vehicle and providing feedback to the driver to assist with parking and maneuvering in tight spaces. When this circuit is shorted to ground, it can lead to inaccurate readings or a complete failure of the sensor, affecting the overall performance of the parking assist system.
Common Causes of B0955:02
- Damaged wiring or connectors in the parking assist sensor circuit.
- Corrosion or moisture intrusion affecting the sensor connections.
- Faulty parking assist sensor components.
- Issues with the vehicle's electrical system affecting the sensor's operation.
- Physical damage to the sensor due to impacts or environmental factors.
Symptoms of B0955:02
- Parking assist system not working or providing inaccurate readings.
- Warning lights related to the parking assist system illuminated on the dashboard.
- Audible warning alerts not functioning properly.
- Difficulty in parking or maneuvering in tight spaces.
- Loss of confidence in the vehicle's ability to detect obstacles.
How to Fix B0955:02
- Begin by conducting a thorough visual inspection of the parking assist sensor, wiring, and connectors to identify any visible damage or corrosion.
- Use a multimeter to test the continuity and resistance of the sensor circuit to pinpoint the location of the short to ground.
- Replace any damaged wiring, connectors, or sensor components as needed.
- Clear the DTC from the vehicle's computer system using a diagnostic scan tool.
- Test the parking assist system to ensure proper functionality and recalibrate if necessary.
Cost to Fix B0955:02
The typical repair costs for addressing a Parking Assist Front Sensor Left Middle Circuit Short to Ground issue can range from $200 to $500, including parts and labor. However, it's important to note that 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. Rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less. It's recommended to inquire with local auto repair shops for a more accurate estimate based on your specific circumstances.
Tech Notes for B0955:02
B0955:02 Parking Assist Front Sensor Left Middle Circuit Short to Ground
B0955:04 Parking Assist Front Sensor Left Middle Circuit Open
B0955:06 Parking Assist Front Sensor Left Middle Circuit Low Voltage/Open
B0955:08 Parking Assist Front Sensor Left Middle Circuit Performance - Signal Invalid
B0955:18 Parking Assist Front Sensor Left Middle Circuit Low Signal Amplitude
B0955:21 Parking Assist Front Sensor Left Middle Circuit Incorrect Period
B0955:22 Parking Assist Front Sensor Left Middle Circuit Too Short Low-Time
B0955:3A Parking Assist Front Sensor Left Middle Circuit Incorrect Component Installed
B0955:3B Parking Assist Front Sensor Left Middle Circuit Self-Test Malfunction
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Frequently Asked Questions about B0955:02 Code
1. What does the OBDII code B0955:02 mean?
The code B0955:02 indicates a "Parking Assist Front Sensor Left Middle Circuit Short to Ground," meaning there is an electrical issue with the parking sensor's circuit on the front left middle side.
2. What are the common symptoms of code B0955:02?
Symptoms include the parking assist system not functioning, warning lights on the dashboard, and possible error messages related to the parking sensors.
3. What causes the B0955:02 code to appear?
Common causes include a shorted or damaged wiring harness, a faulty parking sensor, corroded electrical connectors, or a damaged control module.
4. Can I still drive my car with the B0955:02 code?
Yes, you can drive the car, but the parking assist system may not work properly, increasing the risk of hitting obstacles during parking.
5. How do I diagnose the B0955:02 code?
Diagnosis involves inspecting the sensor and wiring for damage, checking for corrosion in the connectors, and using a multimeter to test for continuity or shorts in the circuit.
6. How do I fix the B0955:02 code?
Repairs may include replacing the faulty parking sensor, repairing or replacing damaged wiring, cleaning corroded connectors, or reprogramming the control module if necessary.
7. How much does it cost to repair the B0955:02 code?
Repair costs vary but can range from $50 to $300 depending on whether you only need to replace the sensor or address more extensive wiring or module issues.
8. Can I reset the B0955:02 code without repairs?
You can clear the code with an OBDII scanner, but if the underlying issue isn’t resolved, the code will likely return.
9. How can I prevent the B0955:02 code from occurring?
Regularly inspect and clean the parking sensors and connectors, avoid exposing the sensors to extreme conditions, and address minor wiring damage promptly.
10. Is a professional mechanic required to fix the B0955:02 code?
While some DIYers can handle sensor or wiring repairs, a professional may be needed for more complex diagnosis or module-related issues.
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