B0958 2018 Chevrolet Silverado Code - Parking Assist Rear Sensor Left Corner Circuit
Quick Answer
The B0958 diagnostic trouble code (DTC) for a 2018 Chevrolet Silverado relates to the Parking Assist Rear Sensor Left Corner Circuit. Common causes include Faulty rear left corner parking sensor, Damaged or corroded wiring in the sensor circuit, Loose or poor connections in the sensor circuit. 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
- B0958 2018 Chevrolet Silverado indicates Parking Assist Rear Sensor Left Corner Circuit.
- Common causes
- Common causes include Faulty rear left corner parking sensor, Damaged or corroded wiring in the sensor circuit, Loose or poor connections in the sensor circuit.
- 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 B0958 2018 Chevrolet Silverado Description
The B0958 diagnostic trouble code (DTC) for a 2018 Chevrolet Silverado relates to the Parking Assist Rear Sensor Left Corner Circuit. This code indicates a malfunction in the circuit that controls the rear left corner parking sensor. The parking assist system uses sensors located around the vehicle to detect obstacles and provide the driver with audible or visual warnings to prevent collisions while parking. When this specific sensor circuit fails, it can lead to inaccurate readings or a complete failure of the parking assist system on the rear left side of the vehicle.
Common Causes of B0958 2018 Chevrolet Silverado
- Faulty rear left corner parking sensor
- Damaged or corroded wiring in the sensor circuit
- Loose or poor connections in the sensor circuit
- ECM software or hardware issues affecting the sensor circuit
Symptoms of B0958 2018 Chevrolet Silverado
- Parking assist system not providing warnings on the rear left side
- Inaccurate or inconsistent readings from the rear left corner sensor
- Parking assist system error message on the dashboard
- Difficulty parking or maneuvering the vehicle in tight spaces
How to Fix B0958 2018 Chevrolet Silverado
- Begin by diagnosing the specific cause of the B0958 code using a diagnostic scanner to pinpoint the faulty component.
- Inspect the rear left corner parking sensor for any physical damage or signs of malfunction.
- Check the wiring harness connected to the sensor for damage, corrosion, or loose connections.
- Test the ECM to ensure it is properly receiving and processing data from the sensor circuit.
- Replace the faulty sensor, repair any damaged wiring, or address any ECM issues identified during the diagnostic process.
Cost to Fix B0958 2018 Chevrolet Silverado
The typical repair costs for addressing the B0958 code on a 2018 Chevrolet Silverado can vary depending on the specific cause of the issue. Replacement parking sensors can range from $50 to $200, while labor costs for diagnosis and repair can add another $100 to $300. Overall, the total repair cost for this issue could fall between $150 and $500. It's important to note that these estimates are general and actual costs may vary based on factors such as location, labor rates, and the need for additional parts or repairs. It's recommended to consult with a qualified mechanic or auto repair shop for a more accurate cost estimate tailored to your specific situation.
Tech Notes for B0958 2018 Chevrolet Silverado
B0958:02 Parking Assist Rear Sensor Left Corner Circuit Short to Ground
B0958:04 Parking Assist Rear Sensor Left Corner Circuit Open
B0958:06 Parking Assist Rear Sensor Left Corner Circuit Low Voltage/Open
B0958:08 Parking Assist Rear Sensor Left Corner Circuit Performance - Signal Invalid
B0958:18 Parking Assist Rear Sensor Left Corner Circuit Low Signal Amplitude
B0958:21 Parking Assist Rear Sensor Left Corner Circuit Incorrect Period
B0958:22 Parking Assist Rear Sensor Left Corner Circuit Too Short Low-Time
B0958:3A Parking Assist Rear Sensor Left Corner Circuit Incorrect Component Installed
B0958:3B Parking Assist Rear Sensor Left Corner Circuit Self-Test Malfunction
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Frequently Asked Questions about B0958 2018 Chevrolet Silverado Code
1. What does OBDII code B0958 on a 2018 Chevrolet Silverado indicate?
The B0958 code specifically pertains to the Parking Assist Rear Sensor Left Corner Circuit.
2. What are the common symptoms of a B0958 trouble code in a 2018 Chevrolet Silverado?
Common symptoms may include a malfunctioning rear parking assist system, inaccurate distance readings, or persistent warning lights on the dashboard.
3. What could cause the B0958 code to trigger in a 2018 Chevrolet Silverado?
Possible causes of the B0958 code include damaged wiring or connectors related to the rear left corner sensor, sensor failure, or issues with the control module.
4. How can I diagnose the B0958 code in my 2018 Chevrolet Silverado?
Diagnosing the B0958 code typically involves using an OBDII scanner to retrieve the specific fault codes, inspecting the rear left corner sensor and its connections, and testing the sensor's functionality.
5. Can I still drive my 2018 Chevrolet Silverado with a B0958 trouble code?
While the vehicle may still be operable with the B0958 code, it is recommended to address the issue promptly to ensure the proper functioning of the parking assist system.
6. Is it possible to repair the B0958 code in a 2018 Chevrolet Silverado without professional help?
Some DIY enthusiasts may be able to address the B0958 code by checking and repairing the wiring or connectors associated with the rear left corner sensor. However, complex sensor or module issues may require professional assistance.
7. How much does it typically cost to repair a B0958 code in a 2018 Chevrolet Silverado?
The cost of repairing a B0958 code can vary depending on the root cause of the issue. Simple fixes like repairing wiring may be relatively inexpensive, while sensor or module replacements could be pricier.
8. Can resetting the OBDII system clear the B0958 code in a 2018 Chevrolet Silverado?
Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the B0958 code is not addressed, the code is likely to reappear.
9. Are there any preventive measures to avoid encountering the B0958 code in a 2018 Chevrolet Silverado?
Regularly inspecting the parking assist system, ensuring proper maintenance of sensors, and addressing any issues promptly can help prevent the occurrence of the B0958 trouble code.
10. Is the B0958 code a serious issue in a 2018 Chevrolet Silverado?
While the B0958 code may not directly affect the drivability of the vehicle, it can impact the functionality of the parking assist system, which is an important safety feature. Addressing the code in a timely manner is recommended.
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