Engine-CodesSaturn – B0955 Saturn

B0955 Saturn Code - Parking Assist Front Sensor Left Middle Circuit

Quick Answer

The B0955 diagnostic trouble code for Saturn vehicles specifically refers to an issue with the Parking Assist Front Sensor Left Middle Circuit. Common causes include Faulty front left middle parking sensor, Wiring or connection 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
B0955 Saturn indicates Parking Assist Front Sensor Left Middle Circuit.
Common causes
Common causes include Faulty front left middle parking sensor, Wiring or connection 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.
Table of contents Created and updated by William Orellana on Sep 17, 2024
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Code B0955 Saturn Description

The B0955 diagnostic trouble code for Saturn vehicles specifically refers to an issue with the Parking Assist Front Sensor Left Middle Circuit. This code indicates that there is a malfunction in the circuit responsible for the front left middle parking sensor. Parking assist systems are designed to help drivers navigate tight spaces by alerting them to obstacles around the vehicle. When this particular sensor circuit is compromised, it can lead to inaccurate readings or a complete failure of the parking assist system.

OBDII Code B0955 Saturn - Parking Assist Front Sensor Left Middle Circuit
B0955 Saturn Code - Parking Assist Front Sensor Left Middle Circuit

Common Causes of B0955 Saturn

  1. Faulty front left middle parking sensor.
  2. Wiring or connection issues in the sensor circuit.
  3. Corrosion or damage to the sensor or circuit components.
  4. Electrical issues such as a blown fuse or relay affecting the sensor circuit.
  5. Software or programming issues with the parking assist system.

Symptoms of B0955 Saturn

  1. Parking assist system not functioning or providing inaccurate readings.
  2. Warning lights or messages related to the parking assist system on the dashboard.
  3. Difficulty maneuvering in tight spaces due to lack of sensor assistance.
  4. Audible alerts from the parking assist system not working properly.
  5. Increased risk of front-end collisions or damage to the vehicle when parking.

How to Fix B0955 Saturn

  1. Begin by visually inspecting the front left middle parking sensor for any visible damage or corrosion.
  2. Check the wiring and connections associated with the sensor circuit for any loose connections or frayed wires.
  3. Test the sensor using a multimeter to determine if it is functioning properly or needs replacement.
  4. If the sensor is faulty, replace it with a new sensor following manufacturer guidelines.
  5. Clear the diagnostic trouble code from the vehicle's computer using a diagnostic tool to reset the system and ensure the repair was successful.

Cost to Fix B0955 Saturn

The typical repair costs for addressing a B0955 code related to the Parking Assist Front Sensor Left Middle Circuit can vary depending on the specific issue and the vehicle's make and model. In general, the cost of replacing a parking sensor can range from $100 to $300, including parts and labor. Additional costs may apply if there are wiring or electrical issues that need to be addressed. It's important to note that diagnostic time and labor rates at auto repair shops can fluctuate, so it's recommended to obtain quotes from local shops for a more accurate estimate.

Tech Notes for B0955 Saturn

B0955:01 Parking Assist Front Sensor Left Middle Circuit Short to Battery

B0955:02 Parking Assist Front Sensor Left Middle Circuit Short to Ground

B0955:04 Parking Assist Front Sensor Left Middle Circuit Open

B0955:06 Parking Assist Front Sensor Left Middle Circuit Low Voltage/Open

B0955:08 Parking Assist Front Sensor Left Middle Circuit Performance - Signal Invalid

B0955:18 Parking Assist Front Sensor Left Middle Circuit Low Signal Amplitude

B0955:21 Parking Assist Front Sensor Left Middle Circuit Incorrect Period

B0955:22 Parking Assist Front Sensor Left Middle Circuit Too Short Low-Time

B0955:3A Parking Assist Front Sensor Left Middle Circuit Incorrect Component Installed

B0955:3B Parking Assist Front Sensor Left Middle 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 B0955 Saturn Code

1. What are the common symptoms of OBDII code B0955 in a Saturn related to the Parking Assist Front Sensor Left Middle Circuit?

- Common symptoms include a malfunctioning front parking assist sensor on the left middle side, leading to inaccurate or unavailable parking assistance.

2. What are possible causes of the OBDII code B0955 related to the Parking Assist Front Sensor Left Middle Circuit in a Saturn?

- Causes may include damaged wiring or connectors, sensor malfunctions, or issues with the parking assist control module.

3. How can I diagnose the OBDII code B0955 in my Saturn for the Parking Assist Front Sensor Left Middle Circuit issue?

- Diagnosis involves using an OBDII scanner to retrieve the specific code, visually inspecting the sensor and wiring for any visible damage, and testing the sensor's functionality.

4. Is it safe to drive my Saturn with the OBDII code B0955 related to the Parking Assist Front Sensor Left Middle Circuit illuminated?

- It is generally safe to drive, but the parking assist system may not function correctly, so be extra cautious when parking or maneuvering in tight spaces.

5. Can I repair the OBDII code B0955 issue related to the Parking Assist Front Sensor Left Middle Circuit in my Saturn myself?

- Depending on your technical skills, you may be able to repair it yourself by replacing the faulty sensor, repairing damaged wiring, or addressing any other identified issues.

6. How much does it typically cost to fix the OBDII code B0955 in a Saturn for the Parking Assist Front Sensor Left Middle Circuit issue?

- The cost can vary depending on the exact cause of the problem, but it may involve parts replacement, labor costs, and diagnostic fees, which can range from a few hundred to a thousand dollars.

7. Are there any temporary solutions or workarounds for the OBDII code B0955 related to the Parking Assist Front Sensor Left Middle Circuit in a Saturn?

- There are no recommended temporary solutions, as addressing the root cause of the issue is crucial for restoring the proper functioning of the parking assist system.

8. How important is it to fix the OBDII code B0955 issue related to the Parking Assist Front Sensor Left Middle Circuit in a Saturn promptly?

- It is important to address the issue promptly to ensure the proper operation of the parking assist system, which enhances safety and convenience when parking your vehicle.

9. Can extreme weather conditions affect the OBDII code B0955 related to the Parking Assist Front Sensor Left Middle Circuit in a Saturn?

- Extreme weather conditions such as heavy rain, snow, or extreme temperatures can potentially impact the sensor's performance and trigger the code.

10. Will resetting the OBDII system clear the B0955 code related to the Parking Assist Front Sensor Left Middle Circuit in my Saturn?

- Resetting the system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear. It is recommended to diagnose and fix the root cause of the problem.

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