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B0080 Saturn Code - Passenger Seat Position Sensor Circuit

Quick Answer

The B0080 diagnostic trouble code for Saturn vehicles specifically refers to an issue with the passenger seat position sensor circuit. Common causes include Faulty passenger seat position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or poor connections in the sensor circuit. 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
B0080 Saturn indicates Passenger Seat Position Sensor Circuit.
Common causes
Common causes include Faulty passenger seat position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or poor connections in the sensor circuit.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 13, 2024
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Code B0080 Saturn Description

The B0080 diagnostic trouble code for Saturn vehicles specifically refers to an issue with the passenger seat position sensor circuit. This sensor is responsible for detecting the position of the passenger seat, which is crucial for the proper deployment of the airbag system in the event of a collision. When this sensor circuit malfunctions, it can lead to serious safety concerns as the airbags may not deploy correctly or at all.

OBDII Code B0080 Saturn - Passenger Seat Position Sensor Circuit
B0080 Saturn Code - Passenger Seat Position Sensor Circuit

Common Causes of B0080 Saturn

  1. Faulty passenger seat position sensor.
  2. Damaged wiring or connectors in the sensor circuit.
  3. Corrosion or poor connections in the sensor circuit.
  4. Issues with the airbag control module.
  5. Impact or damage to the passenger seat affecting sensor readings.

Symptoms of B0080 Saturn

  1. Airbag warning light illuminated on the dashboard.
  2. Inability to turn off the passenger-side airbag.
  3. Erratic or inconsistent airbag deployment.
  4. Intermittent loss of communication with the passenger seat sensor.
  5. Fault codes related to the passenger seat sensor circuit stored in the vehicle's computer system.

How to Fix B0080 Saturn

  1. Begin by diagnosing the specific cause of the issue using a diagnostic scanner to retrieve fault codes and pinpoint the problem.
  2. Inspect the wiring and connectors in the passenger seat sensor circuit for any damage, corrosion, or loose connections. Repair or replace as necessary.
  3. Test the passenger seat position sensor itself to determine if it is functioning correctly. Replace the sensor if it is faulty.
  4. Clear any fault codes from the vehicle's computer system and reset the airbag system to ensure proper functionality.
  5. Perform a thorough test drive to confirm that the issue has been resolved and that the airbag system is working as intended.

Cost to Fix B0080 Saturn

The cost of repairing a B0080 code related to the passenger seat position sensor circuit in a Saturn vehicle can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the cost of parts for this repair can range from $100 to $300, with labor costs adding an additional $100 to $200. Overall, the total repair cost for this issue typically falls between $200 and $500. However, it is important to note that labor rates at auto repair shops can vary significantly based on location, shop rates, and the vehicle's make and model. It is advisable to obtain quotes from multiple repair facilities to ensure a competitive price for the repair.

What does this mean?

Tech Notes for B0080 Saturn

B0080:01 Passenger Seat Position Sensor Circuit Short to Battery

B0080:02 Passenger Seat Position Sensor Circuit Short to Ground

B0080:04 Passenger Seat Position Sensor Circuit Open

B0080:05 Passenger Seat Position Sensor Circuit High Voltage or Open

B0080:06 Passenger Seat Position Sensor Circuit Low Voltage or Open

B0080:08 Passenger Seat Position Sensor Circuit Performance-Signal Invalid

B0080:0C Passenger Seat Position Sensor Circuit Low Current

Need more information about the B0080 Saturn code?

Need more information on how to fix the B0080 Saturn code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0080 Saturn code diagnosed by a professional: Find a repair shop in your area

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.

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 B0080 Saturn Code

1. What are the common symptoms of OBDII code B0080 Saturn related to the Passenger Seat Position Sensor Circuit?

The common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the passenger airbag system.

2. What are some possible causes of OBDII code B0080 Saturn?

Possible causes include a faulty passenger seat position sensor, damaged wiring or connectors in the sensor circuit, or a malfunctioning airbag control module.

3. How can I diagnose the issue related to OBDII code B0080 Saturn?

Diagnosis typically involves using a scan tool to retrieve the specific fault code, inspecting the wiring and connectors in the passenger seat position sensor circuit, and testing the sensor itself for proper functionality.

4. Can I repair the Passenger Seat Position Sensor Circuit issue myself?

While some DIY enthusiasts may attempt simple repairs like checking and cleaning connectors, resolving OBDII code B0080 Saturn often requires specialized tools and expertise. It is recommended to consult a professional mechanic for accurate diagnosis and repair.

5. Is it safe to drive with OBDII code B0080 Saturn triggered?

It is not recommended to drive with the airbag warning light on, as it indicates a potential issue with the passenger airbag system. The airbags may not deploy properly in case of an accident, so prompt attention to the issue is advised.

6. Will resetting the OBDII code B0080 Saturn turn off the airbag warning light?

Simply resetting the code may temporarily turn off the warning light, but if the underlying issue is not addressed, the light is likely to come back on. It is crucial to diagnose and repair the root cause of the problem to ensure safety.

7. How much does it typically cost to repair OBDII code B0080 Saturn?

The cost of repair can vary depending on the cause of the issue, parts needed, and labor charges. It is recommended to obtain estimates from different repair shops to compare prices and choose the best option.

8. Can OBDII code B0080 Saturn affect the overall safety of my vehicle?

Yes, unresolved issues related to the Passenger Seat Position Sensor Circuit can compromise the proper functioning of the passenger airbag system, potentially affecting the safety of occupants in case of a collision.

9. How long does it take to repair OBDII code B0080 Saturn?

The repair time can vary based on the specific cause of the issue and the availability of parts. Simple fixes like connector cleaning may take less time, while sensor replacement or wiring repairs can require more extensive work.

10. Is it necessary to have the airbag system inspected after resolving OBDII code B0080 Saturn?

Yes, after resolving the code, it is recommended to have the airbag system inspected and possibly reset by a professional to ensure that all components are functioning correctly and the system is ready to deploy in case of an emergency.

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