B0958 Saturn Code - Parking Assist Rear Sensor Left Corner Circuit
Quick Answer
The B0958 diagnostic trouble code (DTC) for Saturn vehicles specifically relates to an issue with the Parking Assist Rear Sensor Left Corner Circuit. Common causes include Faulty wiring or connections in the left corner rear sensor circuit, Corrosion or damage to the sensor itself, Issues with the vehicle's computer or control module. 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 Saturn indicates Parking Assist Rear Sensor Left Corner Circuit.
- Common causes
- Common causes include Faulty wiring or connections in the left corner rear sensor circuit, Corrosion or damage to the sensor itself, Issues with the vehicle's computer or control module.
- 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 Saturn Description
The B0958 diagnostic trouble code (DTC) for Saturn vehicles specifically relates to an issue with the Parking Assist Rear Sensor Left Corner Circuit. This code indicates that there is a malfunction in the circuit that controls the left corner rear parking sensor. The parking assist system in modern vehicles is designed to help drivers park safely by alerting them to obstacles around the vehicle. When this sensor circuit malfunctions, it can affect the accuracy and reliability of the parking assist system, potentially leading to difficulties in parking and an increased risk of accidents.
Common Causes of B0958 Saturn
- Faulty wiring or connections in the left corner rear sensor circuit
- Corrosion or damage to the sensor itself
- Issues with the vehicle's computer or control module
- Electrical problems such as blown fuses or relays
- Physical damage to the sensor due to impacts or debris
Symptoms of B0958 Saturn
- Parking assist system not functioning properly
- Inaccurate or inconsistent readings from the left corner rear sensor
- Audible or visual warnings indicating a parking assist system fault
- Check engine light illuminated on the dashboard
How to Fix B0958 Saturn
- Begin by visually inspecting the wiring and connections related to the left corner rear sensor for any signs of damage or corrosion.
- Test the sensor itself to determine if it is functioning correctly or if it needs to be replaced.
- Check the vehicle's computer or control module for any error codes related to the parking assist system and reset if necessary.
- Replace any faulty wiring, connections, or components identified during the inspection.
- Clear the DTC from the vehicle's computer memory and test the parking assist system to ensure proper functionality.
Cost to Fix B0958 Saturn
The typical repair costs for addressing a B0958 code related to the Parking Assist Rear Sensor Left Corner Circuit can vary depending on the specific issue and the vehicle's make and model. In general, parts for this repair may range from $100 to $300, while labor costs can add an additional $100 to $200. Overall, the total repair cost for this issue may fall within the range of $200 to $500. However, it's important to note that these estimates are rough averages, and actual costs may vary based on factors such as location, vehicle type, and the specific repair shop. It's recommended to obtain quotes from local auto repair shops to get a more accurate cost estimate for addressing this particular issue.
Tech Notes for B0958 Saturn
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 Saturn Code
1. What are the common symptoms of OBDII code B0958 in a Saturn related to the Parking Assist Rear Sensor Left Corner Circuit?
- Common symptoms include malfunctioning or inaccurate readings from the left rear parking sensor, intermittent beeping or alert signals while driving, and a disabled parking assist system.
2. What are the possible causes of OBDII code B0958 in a Saturn?
- The code B0958 typically indicates a fault in the wiring, connections, or sensor itself in the left rear corner of the vehicle's parking assist system.
3. How can I diagnose the issue causing OBDII code B0958 in my Saturn?
- To diagnose the problem, you can visually inspect the wiring and connections of the left rear parking sensor, use a multimeter to check for continuity and proper voltage, and perform a sensor functionality test using a diagnostic tool.
4. Can I still drive my Saturn with OBDII code B0958 present?
- While you can still drive your Saturn with the B0958 code, it is recommended to address the issue promptly to ensure the parking assist system functions correctly and to avoid any potential safety hazards.
5. How can I repair OBDII code B0958 in my Saturn related to the Parking Assist Rear Sensor Left Corner Circuit?
- Repairing the B0958 code may involve repairing or replacing damaged wiring, repairing faulty connections, or replacing the left rear parking sensor if it is determined to be the root cause of the issue.
6. Is it possible to reset OBDII code B0958 in a Saturn without fixing the underlying issue?
- While you can clear the code temporarily using an OBDII scanner, the code is likely to return if the root cause of the problem, such as a faulty sensor or wiring issue, is not addressed.
7. Can extreme weather conditions affect the functioning of the parking assist system and trigger OBDII code B0958 in a Saturn?
- Yes, extreme weather conditions like heavy rain, snow, or extreme temperatures can impact the performance of the parking assist system and potentially trigger the B0958 diagnostic trouble code.
8. How long does it typically take to repair OBDII code B0958 in a Saturn at a professional mechanic or dealership?
- The repair time for OBDII code B0958 can vary depending on the exact cause of the issue, but it may take anywhere from 1 to 3 hours for a professional mechanic or dealership to diagnose and repair the problem.
9. Are there any preventive maintenance tips to avoid encountering OBDII code B0958 in a Saturn in the future?
- Regularly inspecting the parking assist system, keeping the sensors clean and free from debris, and addressing any minor issues promptly can help prevent the occurrence of OBDII code B0958 in your Saturn.
10. Can I troubleshoot and repair OBDII code B0958 in my Saturn on my own, or should I seek professional help?
- While some troubleshooting steps for code B0958 can be done by DIY enthusiasts with the right tools and knowledge, complex repairs involving sensor replacement or wiring repairs may require professional assistance to ensure proper diagnosis and repair.
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