AutoCodes – Pontiac – B0957 Pontiac

B0957 Pontiac 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 Pontiac 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 1,066

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 Pontiac 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 Pontiac - Parking Assist Front Sensor Right Corner Circuit - AutoCodes.com — B0957 Pontiac Code - Parking Assist Front Sensor Right Corner Circuit

What does this mean?

What are the Possible Causes of the DTC B0957 Pontiac?

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 Pontiac?

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 Pontiac 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.

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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 Pontiac Code

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

- Common symptoms include intermittent or constant issues with the front right corner parking sensor, inaccurate readings, and the parking assist system not functioning properly.

2. What are the possible causes of OBDII code B0957 in a Pontiac?

- The code B0957 in a Pontiac could be triggered by a faulty front right corner parking sensor, damaged wiring or connectors, sensor misalignment, or a malfunction in the parking assist control module.

3. How can I diagnose the issue related to code B0957 in my Pontiac's Parking Assist Front Sensor Right Corner Circuit?

- To diagnose the problem, you can visually inspect the front right corner sensor and its connections, check for any visible damage, use a multimeter to test the sensor's functionality, and scan the system for error codes using an OBDII scanner.

4. Can I repair the OBDII code B0957 issue in my Pontiac myself?

- Depending on your skill level and access to tools, you may be able to repair the B0957 code yourself by replacing the front right corner parking sensor, repairing damaged wiring, or realigning the sensor. If unsure, it's recommended to seek professional help.

5. Are there any tips for preventing the recurrence of OBDII code B0957 in my Pontiac?

- Regularly inspecting the parking sensors and their connections for any signs of damage, ensuring proper installation and alignment of the sensors, and avoiding impacts to the sensors can help prevent the recurrence of the B0957 code.

6. How critical is it to address OBDII code B0957 in a Pontiac's Parking Assist Front Sensor Right Corner Circuit?

- While the code B0957 may not affect the drivability of the vehicle, it is important to address the issue to ensure the proper functioning of the parking assist system, which can help prevent accidents and make parking maneuvers easier.

7. Can a malfunctioning front right corner parking sensor cause other issues in my Pontiac besides triggering code B0957?

- Yes, a malfunctioning front right corner parking sensor can affect the accuracy of the parking assist system, potentially leading to difficulty in parking, false alerts, or even disabling the parking assist feature altogether.

8. How long does it typically take to repair the OBDII code B0957 related to the Parking Assist Front Sensor Right Corner Circuit in a Pontiac?

- The repair time for the B0957 code can vary depending on the exact cause of the issue and the complexity of the repair. It can take anywhere from a few hours to a day, depending on the extent of the repairs needed.

9. Is it safe to continue driving my Pontiac with the OBDII code B0957 related to the Parking Assist Front Sensor Right Corner Circuit?

- While it may be safe to drive the vehicle with the B0957 code, it is recommended to address the issue promptly to ensure the proper functioning of the parking assist system and avoid any potential accidents or parking difficulties.

10. Can extreme weather conditions affect the performance of the front right corner parking sensor in a Pontiac, leading to code B0957?

- Yes, extreme weather conditions such as heavy rain, snow, or extreme temperatures can impact the performance of parking sensors, potentially causing issues like false alerts or triggering error codes like B0957. Regular maintenance and inspection can help mitigate these effects.