AutoCodes – Chevrolet – B0957 2018 Chevrolet Silverado

B0957 2018 Chevrolet Silverado Code - Parking Assist Front Sensor Right Corner Circuit

Quick Answer

The object sensors are 3-wire sensors that are used to determine the distance between the vehicle and an object of interest. Common causes include Faulty Parking Assist Front Sensor Right Corner, Parking Assist Front Sensor Right Corner harness is open or shorted, Parking Assist Front Sensor Right Corner circuit poor electrical connection. 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: B0957 2018 Chevrolet Silverado indicates Parking Assist Front Sensor Right Corner Circuit.
Common causes: Common causes include Faulty Parking Assist Front Sensor Right Corner, Parking Assist Front Sensor Right Corner harness is open or shorted, Parking Assist Front Sensor Right Corner circuit poor electrical connection.
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 Popularity 355

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 01, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B0957 2018 Chevrolet Silverado Description

The object sensors are 3-wire sensors that are used to determine the distance between the vehicle and an object of interest. The Parking Assist Control Module supplies 8 V to the object sensors via the 8 V reference circuit and provides ground via the low reference circuit. The Parking Assist Control Module triggers the sensors in a sequential loop. After each sensor transmits, the Parking Assist Control Module uses the sensor echo received through the signal circuit to calculate the distance and position of an object. The Diagnostic Trouble Code (DTC) will be set when the Parking Aid Front Sensor signal to the Parking Assist Control Module is out of specification.

OBDII Code B0957 2018 Chevrolet Silverado - Parking Assist Front Sensor Right Corner Circuit - AutoCodes.com — B0957 2018 Chevrolet Silverado Code - Parking Assist Front Sensor Right Corner Circuit

What does this mean?

What are the Possible Causes of the DTC B0957 2018 Chevrolet Silverado?

Faulty Parking Assist Front Sensor Right Corner
Parking Assist Front Sensor Right Corner harness is open or shorted
Parking Assist Front Sensor Right Corner circuit poor electrical connection
Faulty Parking Assist Control Module

How to Fix the DTC B0957 2018 Chevrolet Silverado?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

B0957:01 Parking Assist Front Sensor Right Corner Circuit Short to Battery
B0957:02 Parking Assist Front Sensor Right Corner Circuit Short to Ground
B0957:04 Parking Assist Front Sensor Right Corner Circuit Open
B0957:06 Parking Assist Front Sensor Right Corner Circuit Low Voltage/Open
B0957:08 Parking Assist Front Sensor Right Corner Circuit Performance - Signal Invalid
B0957:18 Parking Assist Front Sensor Right Corner Circuit Low Signal Amplitude
B0957:21 Parking Assist Front Sensor Right Corner Circuit Incorrect Period
B0957:22 Parking Assist Front Sensor Right Corner Circuit Too Short Low-Time
B0957:3A Parking Assist Front Sensor Right Corner Circuit Incorrect Component Installed
B0957:3B Parking Assist Front Sensor Right Corner Circuit Self-Test Malfunction

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0957 2018 Chevrolet Silverado code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B0957 2018 Chevrolet Silverado code?

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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 B0957 2018 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B0957 in a 2018 Chevrolet Silverado related to the Parking Assist Front Sensor Right Corner Circuit?

The common symptoms include the parking assist system not working properly, warning lights on the dashboard, and possible issues with the front right corner sensor.

2. What are the possible causes of OBDII code B0957 in a 2018 Chevrolet Silverado?

The code B0957 could be triggered by a faulty front right corner sensor, damaged wiring or connections, water intrusion, or issues with the control module.

3. How can I diagnose the issue causing OBDII code B0957 in my 2018 Chevrolet Silverado?

To diagnose the problem, you can visually inspect the front right corner sensor and its connections, check for any visible damage or water intrusion, and use an OBDII scanner to read the specific error codes.

4. Can I repair the Parking Assist Front Sensor Right Corner Circuit issue in my 2018 Chevrolet Silverado myself?

Depending on your skill level and comfort with automotive repairs, you may be able to repair the issue yourself by replacing the faulty sensor, repairing damaged wiring, or addressing any other underlying causes.

5. Is it safe to continue driving my 2018 Chevrolet Silverado with OBDII code B0957 related to the Parking Assist Front Sensor Right Corner Circuit?

While the vehicle should still be safe to drive, it is recommended to address the issue promptly to ensure the proper functioning of the parking assist system and avoid any potential accidents or damages.

6. How much does it typically cost to repair OBDII code B0957 in a 2018 Chevrolet Silverado?

The cost of repairing the Parking Assist Front Sensor Right Corner Circuit issue can vary depending on the exact cause of the problem, but it may involve replacing the sensor, fixing wiring issues, or reprogramming the control module.

7. Can a mechanic reset the OBDII code B0957 in my 2018 Chevrolet Silverado without repairing the underlying issue?

While a mechanic can clear the error code, it is not recommended to do so without addressing the root cause of the problem, as the issue may persist and potentially lead to further malfunctions.

8. How can I prevent OBDII code B0957 from occurring in the future in my 2018 Chevrolet Silverado?

To prevent the recurrence of the Parking Assist Front Sensor Right Corner Circuit issue, you can regularly inspect the sensors and wiring, ensure proper maintenance of the parking assist system, and address any issues promptly.

9. Will OBDII code B0957 cause any other problems in my 2018 Chevrolet Silverado if left unrepaired?

Leaving the issue unresolved may result in continued malfunctions of the parking assist system, potential inaccuracies in sensor readings, and diminished overall safety features of the vehicle.

10. Is it necessary to visit a dealership for repairs related to OBDII code B0957 in a 2018 Chevrolet Silverado?

While a dealership may have specialized knowledge and equipment for Chevrolet vehicles, you can also seek repairs from a reputable independent mechanic familiar with diagnosing and fixing parking assist system issues in your Silverado.