Engine-CodesChevrolet – B0958 2016 Chevrolet Silverado

B0958 2016 Chevrolet Silverado Code - Parking Assist Rear Sensor Left Corner Circuit

Quick Answer

The B0958 diagnostic trouble code (DTC) specifically pertains to the Parking Assist Rear Sensor Left Corner Circuit on a 2016 Chevrolet Silverado. Common causes include Damaged wiring or connectors in the left corner rear parking sensor circuit, Faulty left corner rear parking sensor, Loose or corroded connections in the 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 2016 Chevrolet Silverado indicates Parking Assist Rear Sensor Left Corner Circuit.
Common causes
Common causes include Damaged wiring or connectors in the left corner rear parking sensor circuit, Faulty left corner rear parking sensor, Loose or corroded connections in the 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.
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code B0958 2016 Chevrolet Silverado Description

The B0958 diagnostic trouble code (DTC) specifically pertains to the Parking Assist Rear Sensor Left Corner Circuit on a 2016 Chevrolet Silverado. This code indicates a malfunction in the circuit that controls the left corner rear parking sensor. The parking assist system in vehicles is designed to help drivers detect obstacles while parking, providing an audible or visual alert to prevent collisions. When this specific sensor circuit fails, it can lead to inaccuracies in detecting obstacles on the left rear corner of the vehicle, potentially compromising safety during parking maneuvers.

OBDII Code B0958 2016 Chevrolet Silverado - Parking Assist Rear Sensor Left Corner Circuit
B0958 2016 Chevrolet Silverado Code - Parking Assist Rear Sensor Left Corner Circuit

Common Causes of B0958 2016 Chevrolet Silverado

  1. Damaged wiring or connectors in the left corner rear parking sensor circuit.
  2. Faulty left corner rear parking sensor.
  3. Loose or corroded connections in the circuit.
  4. Water intrusion or moisture affecting the sensor circuit.
  5. Electronic control module (ECM) malfunction affecting the sensor circuit.

Symptoms of B0958 2016 Chevrolet Silverado

  1. Parking assist system not providing alerts for obstacles on the left rear corner.
  2. Inoperative or unreliable performance of the parking assist system.
  3. Warning light illuminated on the dashboard related to parking assist system.
  4. Difficulty parking or maneuvering the vehicle in tight spaces.

How to Fix B0958 2016 Chevrolet Silverado

  1. Begin by conducting a visual inspection of the wiring, connectors, and sensor for any visible damage or corrosion. Repair or replace any damaged components.
  2. Use a multimeter to test the continuity and voltage in the left corner rear parking sensor circuit to pinpoint the exact location of the fault.
  3. Replace the faulty left corner rear parking sensor if necessary.
  4. Clear the DTC from the vehicle's computer memory using a diagnostic scan tool.
  5. Test the parking assist system to ensure proper functionality and recalibrate if needed.

Cost to Fix B0958 2016 Chevrolet Silverado

The typical repair costs for addressing the B0958 code on a 2016 Chevrolet Silverado can vary depending on the specific components that need to be replaced or repaired. Generally, the cost of replacing a parking sensor can range from $100 to $300, while labor charges can add another $100 to $200 to the total bill. Overall, the total repair cost for this issue may fall within the range of $200 to $500, including parts and labor.

Tech Notes for B0958 2016 Chevrolet Silverado

B0958:01 Parking Assist Rear Sensor Left Corner Circuit Short to Battery

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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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B0958 2016 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B0958 in a 2016 Chevrolet Silverado?

The common symptoms include a malfunctioning rear parking assist sensor on the left corner of the vehicle, leading to inaccurate distance readings or complete failure of the sensor.

2. What can cause the OBDII code B0958 to trigger in a 2016 Chevrolet Silverado?

The code B0958 is typically triggered when there is a fault in the circuit of the rear parking assist sensor located on the left corner of the vehicle. This could be due to wiring issues, sensor damage, or corrosion.

3. How can I diagnose the issue related to OBDII code B0958 in my 2016 Chevrolet Silverado?

You can diagnose the problem by visually inspecting the wiring and sensor for any damage, testing the sensor's functionality, and using an OBDII scanner to retrieve the specific error code.

4. Is it safe to drive my 2016 Chevrolet Silverado with OBDII code B0958 active?

While it is generally safe to drive with this code, it is recommended to address the issue promptly to ensure the parking assist system functions correctly and to prevent any potential accidents due to inaccurate sensor readings.

5. Can I repair the OBDII code B0958 issue in my 2016 Chevrolet Silverado myself?

If you have experience working with automotive electrical systems, you may be able to repair the issue yourself by repairing or replacing the faulty wiring, sensor, or connector associated with the left rear parking assist sensor.

6. How much does it typically cost to repair OBDII code B0958 in a 2016 Chevrolet Silverado?

The cost of repairing OBDII code B0958 can vary depending on the extent of the damage and whether you choose to fix it yourself or take it to a professional. Costs may include parts and labor.

7. Will resetting the OBDII code B0958 in my 2016 Chevrolet Silverado make the issue go away?

Resetting the code may temporarily clear the error message, but if the underlying issue causing the code to trigger is not addressed, the code is likely to reappear. It's important to diagnose and fix the root cause of the problem.

8. Can extreme weather conditions affect the rear parking assist sensor and trigger OBDII code B0958 in a 2016 Chevrolet Silverado?

Yes, extreme weather conditions such as heavy rain, snow, or extreme temperatures can potentially damage the sensor or its wiring, leading to the activation of the B0958 trouble code.

9. How can I prevent OBDII code B0958 from occurring in my 2016 Chevrolet Silverado in the future?

Regularly inspecting and maintaining the rear parking assist sensors, keeping them clean and free from debris, and addressing any wiring issues promptly can help prevent the recurrence of the B0958 trouble code.

10. Is the OBDII code B0958 specific to the 2016 Chevrolet Silverado, or can it occur in other vehicles as well?

While the B0958 code is specific to the 2016 Chevrolet Silverado and relates to the parking assist system's left rear sensor circuit, similar issues with parking sensors can occur in other vehicles, triggering different OBDII codes.

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