B0079 Saturn Code - Driver Seat Position Sensor Circuit
Quick Answer
The B0079 diagnostic trouble code (DTC) for Saturn vehicles specifically refers to an issue with the driver seat position sensor circuit. Common causes include Faulty driver seat position sensor, Wiring issues or loose connections in the sensor circuit, Corrosion or damage to the sensor circuit components. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- B0079 Saturn indicates Driver Seat Position Sensor Circuit.
- Common causes
- Common causes include Faulty driver seat position sensor, Wiring issues or loose connections in the sensor circuit, Corrosion or damage to the sensor circuit components.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code B0079 Saturn Description
The B0079 diagnostic trouble code (DTC) for Saturn vehicles specifically refers to an issue with the driver seat position sensor circuit. This sensor is responsible for detecting the position of the driver's seat and transmitting this information to the vehicle's computer system. The computer uses this data to adjust various systems such as airbag deployment, seatbelt tension, and seat adjustment features to optimize safety and comfort for the driver.
Common Causes of B0079 Saturn
- Faulty driver seat position sensor.
- Wiring issues or loose connections in the sensor circuit.
- Corrosion or damage to the sensor circuit components.
- Electronic control module (ECM) malfunction.
- Physical damage to the driver's seat affecting sensor readings.
Symptoms of B0079 Saturn
- Airbag warning light illuminated on the dashboard.
- Inability to adjust the driver's seat position electronically.
- Seatbelt warning light activated even when the seatbelt is properly fastened.
- Unusual or erratic movements of the driver's seat.
How to Fix B0079 Saturn
- Begin by conducting a thorough inspection of the driver seat position sensor and its wiring for any visible damage or loose connections.
- Use a multimeter to test the sensor's resistance and voltage output to determine if it is functioning correctly.
- If the sensor is found to be faulty, replace it with a new, OEM-approved sensor.
- Check and repair any damaged wiring or connections in the sensor circuit.
- Clear the DTC from the vehicle's computer memory using a diagnostic scan tool to reset the system and ensure the issue has been resolved.
Cost to Fix B0079 Saturn
The typical repair costs for addressing a B0079 code related to the driver seat position sensor circuit can vary depending on the specific cause of the issue and the labor rates in your area. On average, the cost of parts for a new sensor can 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 between $200 and $500. However, it is advisable to obtain quotes from local auto repair shops to get a more accurate estimate based on your vehicle make and model, as well as the severity of the problem. Keep in mind that labor rates can fluctuate based on location, shop rates, and the complexity of the repair.
Tech Notes for B0079 Saturn
B0079:02 Driver Seat Position Sensor Circuit Short to Ground
B0079:04 Driver Seat Position Sensor Circuit Open
B0079:05 Driver Seat Position Sensor Circuit High Voltage or Open
B0079:06 Driver Seat Position Sensor Circuit Low Voltage or Open
B0079:08 Driver Seat Position Sensor Circuit Performance-Signal Invalid
B0079:0C Driver Seat Position Sensor Circuit Low Current
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Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service
- Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
- Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
- Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
- Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.
Frequently Asked Questions about B0079 Saturn Code
1. What are the common symptoms of OBDII code B0079 in a Saturn related to the Driver Seat Position Sensor Circuit?
The common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the airbag system's functionality.
2. What are the possible causes of the OBDII code B0079 in a Saturn?
Potential causes of this code may include a faulty driver seat position sensor, damaged wiring harness, or a malfunctioning airbag control module.
3. How can I diagnose the OBDII code B0079 in my Saturn?
Diagnosing the issue involves using a professional OBDII scanner to retrieve the specific error code, inspecting the driver seat position sensor and related wiring, and testing the airbag system for proper functionality.
4. Can I drive my Saturn with the OBDII code B0079 present?
It is not recommended to drive the vehicle with this code active, as it indicates potential issues with the airbag system, which is a critical safety component.
5. How can I reset the OBDII code B0079 in my Saturn?
Resetting the code typically involves using an OBDII scanner to clear the error code once the underlying issue has been diagnosed and repaired.
6. Is it safe to repair the OBDII code B0079 in my Saturn myself?
While some DIY enthusiasts may attempt to diagnose and repair this issue, it is recommended to seek assistance from a qualified mechanic or dealership due to the critical nature of the airbag system.
7. How much does it cost to repair the OBDII code B0079 in a Saturn?
The cost of repair can vary depending on the specific cause of the issue, but it may involve replacing the driver seat position sensor, repairing wiring harnesses, or addressing other related components.
8. Can a faulty driver seat position sensor affect other systems in my Saturn?
Yes, a malfunctioning driver seat position sensor can impact the proper operation of the airbag system, potentially affecting the overall safety of the vehicle.
9. Are there any preventive measures to avoid the OBDII code B0079 in a Saturn?
Regular maintenance and inspections of the airbag system, including the driver seat position sensor, can help prevent issues that may trigger this error code.
10. How long does it take to repair the OBDII code B0079 in a Saturn?
The repair time can vary depending on the specific cause of the issue and the availability of parts, but it may take a few hours to a day to diagnose and address the problem effectively.
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