AutoCodes – Pontiac – B0083 Pontiac

B0083 Pontiac Code - Left Front Impact Sensor

Quick Answer

The impact sensors are equipped on vehicles to supplement the Supplemental Inflatable Restraint (SIR) system performance. Common causes include Faulty Left Front Impact Sensor, Left Front Impact Sensor harness is open or shorted, Left Front Impact 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: B0083 Pontiac indicates Left Front Impact Sensor.
Common causes: Common causes include Faulty Left Front Impact Sensor, Left Front Impact Sensor harness is open or shorted, Left Front Impact 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 2,146

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 23, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B0083 Pontiac Description

The impact sensors are equipped on vehicles to supplement the Supplemental Inflatable Restraint (SIR) system performance. The impact sensors are electronic and are not part of the deployment loops, but instead provide inputs to the inflatable restraint sensing and diagnostic module. The impact sensors can assist in determining the severity of some frontal and side collisions. The Inflatable Restraint Sensing and Diagnostic Module (SDM) uses the input from the impact sensors to assist in determining the severity of a collision, further supporting air bag deployment. If the Inflatable Restraint Sensing and Diagnostic Module determines a deployment is warranted, the Inflatable Restraint Sensing and Diagnostic Module will cause current to flow through the deployment loops deploying the air bags.

OBDII Code B0083 Pontiac - Left Front Impact Sensor - AutoCodes.com — B0083 Pontiac Code - Left Front Impact Sensor

What does this mean?

What are the Possible Causes of the DTC B0083 Pontiac?

Faulty Left Front Impact Sensor
Left Front Impact Sensor harness is open or shorted
Left Front Impact Sensor circuit poor electrical connection
Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM)

How to Fix the DTC B0083 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.

What does this mean?

Code Tech Notes

B0083:02 Left Front Impact Sensor Short to Ground
B0083:05 Left Front Impact Sensor Short to Battery or Open
B0083:08 Left Front Impact Sensor Signal Invalid
B0083:0F Left Front Impact Sensor Erratic
B0083:39 Left Front Impact Sensor Internal Electronic Failure
B0083:3A Left Front Impact Sensor Incorrect Component Installed
B0083:71 Left Front Impact Sensor Invalid Serial Data Received

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0083 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 B0083 Pontiac code?

Need more information on how to fix the B0083 Pontiac code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0083 Pontiac 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 B0083 Pontiac Code

1. What are the common symptoms of OBDII code B0083 on a Pontiac related to the Left Front Impact Sensor?

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

2. What are the possible causes of OBDII code B0083 on a Pontiac?

- The code B0083 typically indicates a malfunction or fault with the Left Front Impact Sensor, which could be caused by wiring issues, sensor damage, or a faulty connection.

3. How can I diagnose the source of OBDII code B0083 on my Pontiac?

- To diagnose the issue, it is recommended to perform a thorough visual inspection of the Left Front Impact Sensor and its wiring, check for any loose connections, and use a diagnostic scanner to retrieve specific error codes.

4. Can I still drive my Pontiac with OBDII code B0083 present?

- It is not recommended to drive the vehicle with an active airbag system fault code like B0083, as it may affect the proper functioning of the airbags in case of an accident.

5. How can I reset OBDII code B0083 on my Pontiac?

- Resetting the code involves fixing the underlying issue with the Left Front Impact Sensor and clearing the error code using an OBDII scanner.

6. Are there any DIY repair tips for fixing OBDII code B0083 on a Pontiac?

- DIY repair tips include checking and repairing any damaged wiring, ensuring a secure connection for the impact sensor, and following the manufacturer's repair guidelines.

7. How much does it typically cost to repair OBDII code B0083 on a Pontiac at a professional mechanic or dealership?

- Repair costs can vary depending on the exact cause of the issue, but expect to pay anywhere from $100 to $300 for parts and labor at a professional mechanic or dealership.

8. Will OBDII code B0083 on a Pontiac affect the vehicle's overall safety?

- Yes, as the code is related to the Left Front Impact Sensor, it may impact the proper deployment of the airbags in case of a collision, compromising the vehicle's safety.

9. How long does it usually take to repair OBDII code B0083 on a Pontiac?

- The repair time can vary based on the extent of the issue, but typically, it can take anywhere from 1 to 3 hours to diagnose and fix the problem with the Left Front Impact Sensor.

10. Can OBDII code B0083 on a Pontiac be a recurring issue even after repair?

- If the root cause of the problem is not properly addressed during the repair, there is a possibility that OBDII code B0083 may reappear. It is crucial to ensure a thorough diagnosis and repair to prevent recurrence.