AutoCodesPontiac – B0080 Pontiac

B0080 Pontiac 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 Pontiac 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 1,176
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Oct 17, 2022
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Code B0080 Pontiac 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 Pontiac - Passenger Seat Position Sensor Circuit - AutoCodes.com
B0080 Pontiac Code - Passenger Seat Position Sensor Circuit

What are the Possible Causes of the DTC B0080 Pontiac?

  • 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 Pontiac?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0080 Pontiac 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 Pontiac code?

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

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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.

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 Pontiac Code

1. What are common symptoms of the OBDII code B0080 in a Pontiac related to the passenger seat position sensor circuit?

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

2. What could cause the OBDII code B0080 to trigger in a Pontiac?

- The code B0080 in a Pontiac is typically triggered by a malfunction in the passenger seat position sensor circuit, which may be caused by sensor failure, wiring issues, or a faulty module.

3. How can I diagnose the cause of the OBDII code B0080 in my Pontiac?

- To diagnose the cause of the B0080 code, you may need to perform a visual inspection of the sensor and wiring, check for loose connections, and use a diagnostic scanner to read the specific fault codes stored in the system.

4. Can I still drive my Pontiac with the OBDII code B0080 present?

- While you may still be able to drive your Pontiac with the B0080 code, it is recommended to address the issue promptly to ensure the passenger airbag system functions correctly in the event of an accident.

5. Is it possible to reset the OBDII code B0080 in a Pontiac without addressing the underlying issue?

- Resetting the B0080 code without addressing the underlying issue will not resolve the problem. The code will likely reappear until the root cause, such as a faulty sensor or wiring, is repaired.

6. How much does it typically cost to repair the OBDII code B0080 in a Pontiac?

- The cost to repair the B0080 code in a Pontiac can vary depending on the specific cause of the issue. Costs may include labor charges for diagnosis and repair, as well as the price of any replacement parts needed.

7. Are there any DIY tips for troubleshooting the OBDII code B0080 in a Pontiac?

- DIY troubleshooting tips for the B0080 code may include checking for loose connections, inspecting the wiring harness for damage, and ensuring the sensor is securely in place. However, complex repairs may require professional assistance.

8. How important is it to fix the OBDII code B0080 in a Pontiac promptly?

- It is crucial to address the B0080 code promptly to ensure the proper functioning of the passenger airbag system in your Pontiac. Ignoring this code could compromise passenger safety in the event of a collision.

9. Can a faulty passenger seat position sensor affect other safety systems in a Pontiac?

- Yes, a faulty passenger seat position sensor can potentially impact other safety systems in the vehicle, particularly those related to airbag deployment and occupant protection.

10. How long does it typically take to repair the OBDII code B0080 in a Pontiac?

- The repair time for the B0080 code can vary based on the specific cause of the issue and the complexity of the repair. In general, it may take a few hours to a full day to diagnose and fix the problem.

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