B0956 2014 GMC Sierra Code - Parking Assist Front Sensor Right Middle Circuit
Quick Answer
The B0956 diagnostic trouble code (DTC) for a 2014 GMC Sierra relates to the Parking Assist Front Sensor Right Middle Circuit. Common causes include Faulty front right middle parking sensor, Wiring or connector issues in the sensor circuit, Corrosion or damage to the sensor or circuit 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
- B0956 2014 GMC Sierra indicates Parking Assist Front Sensor Right Middle Circuit.
- Common causes
- Common causes include Faulty front right middle parking sensor, Wiring or connector issues in the sensor circuit, Corrosion or damage to the sensor or circuit 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 B0956 2014 GMC Sierra Description
The B0956 diagnostic trouble code (DTC) for a 2014 GMC Sierra relates to the Parking Assist Front Sensor Right Middle Circuit. This code indicates a malfunction in the circuit that controls the front right middle parking sensor. The parking assist system in modern vehicles uses sensors to detect obstacles and aid in parking maneuvers. When this specific sensor circuit fails, it can lead to inaccurate or non-functional readings, affecting the vehicle's ability to assist the driver in parking safely.
Common Causes of B0956 2014 GMC Sierra
- Faulty front right middle parking sensor.
- Wiring or connector issues in the sensor circuit.
- Corrosion or damage to the sensor or circuit components.
- Malfunctioning control module.
- Electrical issues such as short circuits or open circuits in the wiring.
Symptoms of B0956 2014 GMC Sierra
- Parking assist system warning light illuminated on the dashboard.
- Inaccurate or inconsistent readings from the front right middle parking sensor.
- Difficulty in parking or maneuvering the vehicle in tight spaces.
- Loss of functionality in the parking assist system.
How to Fix B0956 2014 GMC Sierra
- Begin by visually inspecting the front right middle parking sensor and its wiring for any visible damage or corrosion.
- Use a multimeter to test the sensor's resistance and ensure it is within the manufacturer's specified range.
- Check the wiring harness and connectors for continuity and repair or replace any damaged components.
- Clear the DTC from the vehicle's computer using a diagnostic scan tool.
- Test the parking assist system to verify that the issue has been resolved and the sensor is functioning correctly.
Cost to Fix B0956 2014 GMC Sierra
The cost of repairing a Parking Assist Front Sensor Right Middle Circuit issue can vary depending on the specific cause of the problem. In general, replacement sensors can range from $50 to $200, while labor costs can add another $50 to $150 per hour. Overall, the total repair cost for this issue could range from $100 to $500, including parts and labor. It's important to note that prices may vary based on the location of the repair shop, the vehicle's make and model, and any additional diagnostic or repair services required. It is recommended to consult with a professional mechanic for a more accurate cost estimate based on your specific circumstances.
Tech Notes for B0956 2014 GMC Sierra
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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Frequently Asked Questions about B0956 2014 GMC Sierra Code
What does the OBDII code B0956 mean for a 2014 GMC Sierra?
The OBDII code B0956 indicates a malfunction in the parking assist front sensor right middle circuit, which may affect the vehicle's ability to detect obstacles in front of it.
What are common symptoms of the B0956 code?
Common symptoms include the parking assist system not working, warning lights on the dashboard, or audible alerts not functioning properly when approaching obstacles.
What could cause the B0956 code to trigger?
Causes for the B0956 code may include a faulty front parking assist sensor, damaged wiring or connectors in the circuit, or issues with the vehicle’s parking assist module.
How can I diagnose the issue related to the B0956 code?
To diagnose the issue, check the parking assist sensor for physical damage, inspect the wiring and connectors for corrosion or breaks, and use a multimeter to test the sensor's resistance.
What steps are involved in repairing the B0956 code?
Repairing the B0956 code may involve replacing the faulty parking assist sensor, repairing damaged wiring, or resetting the parking assist module if necessary.
Will clearing the B0956 code fix the problem?
Clearing the B0956 code may turn off the warning lights temporarily, but if the underlying issue is not resolved, the code is likely to reappear.
Can I drive my 2014 GMC Sierra with the B0956 code?
While you can still drive the vehicle, the parking assist system will not function properly, which may reduce safety when parking or navigating close spaces.
Is it necessary to take my vehicle to a dealership for B0956 code issues?
It's not necessary to go to a dealership; many independent mechanics can diagnose and repair the issue. However, ensure they have experience with automotive electronics and parking assist systems.
What is the average cost of repairing the B0956 code?
The cost can vary widely depending on the root cause; replacing a parking assist sensor typically ranges from $100 to $300, while wiring repairs may vary based on complexity.
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