B0956:08 Code - Parking Assist Front Sensor Right Middle Circuit Performance - Signal Invalid
Quick Answer
The B0956:08 diagnostic trouble code (DTC) indicates a problem with the Parking Assist Front Sensor Right Middle Circuit Performance, specifically that the signal being received is invalid. Common causes include Faulty front sensor, Damaged wiring or connectors leading to the front sensor, Corrosion or debris affecting the sensor's performance. 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
- B0956:08 indicates Parking Assist Front Sensor Right Middle Circuit Performance - Signal Invalid.
- Common causes
- Common causes include Faulty front sensor, Damaged wiring or connectors leading to the front sensor, Corrosion or debris affecting the sensor's performance.
- 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 B0956:08 Description
The B0956:08 diagnostic trouble code (DTC) indicates a problem with the Parking Assist Front Sensor Right Middle Circuit Performance, specifically that the signal being received is invalid. This code is typically found in vehicles equipped with parking assist systems that use sensors to detect obstacles in the vehicle's path while parking. The front sensor on the right middle side of the vehicle is responsible for detecting objects in that specific area.
Common Causes of B0956:08
- Faulty front sensor.
- Damaged wiring or connectors leading to the front sensor.
- Corrosion or debris affecting the sensor's performance.
- Issues with the control module responsible for processing sensor data.
- Electrical problems within the parking assist system.
Symptoms of B0956:08
- Parking assist system not providing accurate warnings or alerts.
- Inability to activate the parking assist system.
- Warning light illuminated on the dashboard related to the parking assist system.
- Difficulty parking or maneuvering the vehicle in tight spaces.
- Unusual sounds coming from the front sensor area.
How to Fix B0956:08
- Begin by conducting a visual inspection of the front sensor, wiring, and connectors to check for any visible damage or corrosion.
- Use a multimeter to test the front sensor's resistance and ensure it is within the manufacturer's specified range.
- Check the wiring harness for continuity and repair any damaged wires or connectors.
- If the sensor and wiring are in good condition, the issue may lie with the control module, which will need to be tested and potentially replaced.
- Clear the DTC from the vehicle's memory using a diagnostic scan tool after completing the repair to ensure the code does not reappear.
Cost to Fix B0956:08
The typical repair costs for addressing the B0956:08 code can vary depending on the specific cause of the issue. In general, replacing a faulty front sensor can cost between $100 and $300, while repairing damaged wiring or connectors may range from $50 to $150. If the control module needs to be replaced, the cost can be higher, ranging from $200 to $500 or more.
Tech Notes for B0956:08
B0956:02 Parking Assist Front Sensor Right Middle Circuit Short to Ground
B0956:04 Parking Assist Front Sensor Right Middle Circuit Open
B0956:06 Parking Assist Front Sensor Right Middle Circuit Low Voltage/Open
B0956:08 Parking Assist Front Sensor Right Middle Circuit Performance - Signal Invalid
B0956:18 Parking Assist Front Sensor Right Middle Circuit Low Signal Amplitude
B0956:21 Parking Assist Front Sensor Right Middle Circuit Incorrect Period
B0956:22 Parking Assist Front Sensor Right Middle Circuit Too Short Low-Time
B0956:3A Parking Assist Front Sensor Right Middle Circuit Incorrect Component Installed
B0956:3B Parking Assist Front Sensor Right Middle Circuit Self-Test Malfunction
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