AutoCodes – Pontiac – B0084 Pontiac

B0084 Pontiac Code - Right 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 Right Front Impact Sensor, Right Front Impact Sensor harness is open or shorted, Right 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: B0084 Pontiac indicates Right Front Impact Sensor.
Common causes: Common causes include Faulty Right Front Impact Sensor, Right Front Impact Sensor harness is open or shorted, Right 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 1,428

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 24, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B0084 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 B0084 Pontiac - Right Front Impact Sensor - AutoCodes.com — B0084 Pontiac Code - Right Front Impact Sensor

What does this mean?

What are the Possible Causes of the DTC B0084 Pontiac?

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

How to Fix the DTC B0084 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

B0084:02 Right Front Impact Sensor Short to Ground
B0084:05 Right Front Impact Sensor Short to Battery or Open
B0084:08 Right Front Impact Sensor Signal Invalid
B0084:0F Right Front Impact Sensor Erratic
B0084:39 Right Front Impact Sensor Internal Electronic Failure
B0084:3A Right Front Impact Sensor Incorrect Component Installed
B0084:71 Right Front Impact Sensor Invalid Serial Data Received

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0084 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 B0084 Pontiac code?

Need more information on how to fix the B0084 Pontiac code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0084 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 B0084 Pontiac Code

1. What are common symptoms of OBDII code B0084 in a Pontiac related to the Right Front Impact Sensor?

- Common symptoms include the airbag light staying illuminated on the dashboard and a potential message indicating an issue with the right front impact sensor.

2. What are possible causes of OBDII code B0084 in a Pontiac?

- Possible causes include a faulty right front impact sensor, wiring issues, or a problem with the airbag control module.

3. How can I diagnose the Right Front Impact Sensor issue related to OBDII code B0084 in my Pontiac?

- Diagnosis typically involves using a scan tool to retrieve the specific trouble code, inspecting the sensor and its wiring for damage, and testing the sensor's functionality.

4. Can a DIY enthusiast repair the Right Front Impact Sensor issue causing OBDII code B0084 in a Pontiac?

- While some may attempt to replace the sensor themselves, it is recommended to consult a professional due to safety concerns and the need for proper calibration.

5. How much does it cost to repair the Right Front Impact Sensor issue triggering OBDII code B0084 in a Pontiac?

- Repair costs can vary depending on the extent of the issue, but expect to pay for parts and labor, which can range from $200 to $500 or more.

6. Is it safe to drive my Pontiac with OBDII code B0084 related to the Right Front Impact Sensor?

- It is not recommended to drive the vehicle with an airbag system fault, as it may compromise safety in the event of a collision.

7. Can a disconnected battery reset the OBDII code B0084 associated with the Right Front Impact Sensor in a Pontiac?

- Disconnecting the battery may reset the code temporarily, but it is likely to reappear if the underlying issue with the right front impact sensor is not addressed.

8. Are there any recalls or technical service bulletins related to OBDII code B0084 in Pontiac vehicles?

- It is advisable to check with a Pontiac dealership or refer to the National Highway Traffic Safety Administration (NHTSA) website for any relevant recalls or bulletins.

9. How long does it typically take to repair the Right Front Impact Sensor issue causing OBDII code B0084 in a Pontiac?

- The repair time can vary depending on the exact problem, but it may take a few hours to a full day for a professional technician to diagnose and fix the issue.

10. Are there any preventive measures to avoid encountering OBDII code B0084 related to the Right Front Impact Sensor in a Pontiac?

- Regularly inspecting the airbag system, ensuring proper maintenance of the vehicle, and addressing any warning lights or messages promptly can help prevent such issues.