AutoCodes – Saturn – B0080 Saturn

B0080 Saturn Code - Passenger Seat Position Sensor Circuit

Quick Answer

The seat position sensor is used to determine the proximity of the front driver or passenger seat position with respect to the front air bag. Common causes include Faulty Passenger Seat Position Sensor, Passenger Seat Position Sensor harness is open or shorted, Passenger Seat Position Sensor circuit poor electrical connection. 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, Passenger Seat Position Sensor harness is open or shorted, Passenger Seat Position Sensor circuit poor electrical connection.
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 Popularity 1,359

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Oct 17, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B0080 Saturn Description

The seat position sensor is used to determine the proximity of the front driver or passenger seat position with respect to the front air bag. There are two states of seat position, forward and rearward. The seat position sensor interfaces with the Inflatable Restraint Sensing and Diagnostic Module (SDM) and allows the inflatable restraint sensing and diagnostic module to disable stage 2 of the air bag for a front seat that is forward of the forward/rearward point in seat track. The seat position sensor provides two current ranges, one range for the forward seat position and one for the rearward seat position. When the Inflatable Restraint Sensing and Diagnostic Module receives input from a seat position sensor that the seat is rearward, and the inflatable restraint sensing and diagnostic module will not disable stage 2 deployment. When the seat is forward, the Inflatable Restraint Sensing and Diagnostic Module will disable stage 2 deployment. The inflatable restraint sensing and diagnostic module monitors the seat position sensor circuit and if a fault is detected, the Inflatable Restraint Sensing and Diagnostic Module will set Diagnostic Trouble Code (DTC) B0080 and disable stage 2 frontal deployment.

OBDII Code B0080 Saturn - Passenger Seat Position Sensor Circuit - AutoCodes.com — B0080 Saturn Code - Passenger Seat Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC B0080 Saturn?

Faulty Passenger Seat Position Sensor
Passenger Seat Position Sensor harness is open or shorted
Passenger Seat Position Sensor circuit poor electrical connection
Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM)

How to Fix the DTC B0080 Saturn?

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

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0080 Saturn 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.

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.