B0028 Acura Code - Decreased Resistance In The Front Passenger's Side Airbag
Quick Answer
The Driver Side Airbag is located in the center of the steering wheel. Common causes include Faulty Front Passenger's Side Airbag, Front Passenger's Side Airbag harness is open or shorted, Front Passenger's Side Airbag 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
- B0028 Acura indicates Decreased Resistance In The Front Passenger's Side Airbag.
- Common causes
- Common causes include Faulty Front Passenger's Side Airbag, Front Passenger's Side Airbag harness is open or shorted, Front Passenger's Side Airbag 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.
Code B0028 Acura Description
What are the Possible Causes of the DTC B0028 Acura?
- Faulty Front Passenger's Side Airbag
- Front Passenger's Side Airbag harness is open or shorted
- Front Passenger's Side Airbag circuit poor electrical connection
How to Fix the DTC B0028 Acura?
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
DTC B0028-11: Short To Ground In The Front Passenger's Side Airbag Inflator
DTC B0028-12: Short To Power In The Front Passenger's Side Airbag Inflator
DTC B0028-13: Open Or Increased Resistance In The Front Passenger's Side Airbag Inflator
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B0028 Acura 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.
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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.
Frequently Asked Questions about B0028 Acura Code
1. What are the common symptoms of OBDII code B0028 in an Acura related to decreased resistance in the front passenger's side airbag?
The common symptoms include the airbag warning light illuminating on the dashboard, potential loss of airbag functionality, and a diagnostic trouble code stored in the vehicle's system.
2. What can cause the OBDII code B0028 in an Acura to indicate decreased resistance in the front passenger's side airbag?
The code B0028 typically indicates an issue with the front passenger's side airbag system, which could be caused by a faulty airbag sensor, damaged wiring, or a malfunctioning airbag inflator.
3. How can I diagnose the OBDII code B0028 in my Acura related to decreased resistance in the front passenger's side airbag?
Diagnosing the B0028 code involves using an OBDII scanner to retrieve the specific fault code, inspecting the airbag system components for damage, and testing the airbag sensor for proper resistance values.
4. Is it safe to drive my Acura with the OBDII code B0028 indicating decreased resistance in the front passenger's side airbag?
It is not recommended to drive the vehicle with the B0028 code present, as it indicates a potential issue with the airbag system, which could compromise passenger safety in the event of a collision.
5. Can I repair the OBDII code B0028 in my Acura related to decreased resistance in the front passenger's side airbag myself?
Repairing the B0028 code may require specialized tools and knowledge of airbag systems. It is recommended to have the issue diagnosed and repaired by a qualified automotive technician to ensure proper functioning of the airbag system.
6. How much does it typically cost to repair the OBDII code B0028 indicating decreased resistance in the front passenger's side airbag in an Acura?
The cost of repairing the B0028 code can vary depending on the specific cause of the issue. It may involve replacing a faulty airbag sensor, repairing damaged wiring, or addressing other components in the airbag system.
7. Are there any safety precautions I should take when working on the airbag system to address the OBDII code B0028 in my Acura?
When working on the airbag system, it is crucial to disconnect the vehicle's battery, follow proper safety procedures outlined in the vehicle's service manual, and avoid tampering with airbag components unless properly trained.
8. Can resetting the OBDII code B0028 in my Acura related to decreased resistance in the front passenger's side airbag fix the issue?
Resetting the code may temporarily turn off the warning light, but it will not address the underlying problem causing the decreased resistance in the front passenger's side airbag. It is important to diagnose and repair the issue to ensure proper airbag functionality.
9. Will the OBDII code B0028 in my Acura pass a state vehicle inspection with the airbag system concern?
Vehicle inspection requirements vary by location, but a fault code related to the airbag system, such as B0028, may lead to a failed inspection due to safety concerns. It is advisable to address the issue promptly to pass the inspection.
10. How long does it typically take to repair the OBDII code B0028 indicating decreased resistance in the front passenger's side airbag in an Acura?
The repair time for the B0028 code can vary depending on the cause of the issue and the complexity of the repair. It may range from a few hours to a full day, depending on the extent of the repairs needed.
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