B0028 Chevrolet Code - Passenger Side Deployment Loop Resistance Low
Quick Answer
When the ignition switch is turned to RUN position, Sensing and Diagnostic Module (SDM) performs tests to diagnose critical internal malfunctions. Common causes include Faulty Side Air Bag Module Passenger Side, Side Air Bag Module Passenger Side harness is open or shorted, Side Air Bag Module Passenger Side 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 Chevrolet indicates Passenger Side Deployment Loop Resistance Low.
- Common causes
- Common causes include Faulty Side Air Bag Module Passenger Side, Side Air Bag Module Passenger Side harness is open or shorted, Side Air Bag Module Passenger Side 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 Chevrolet Description
What are the Possible Causes of the DTC B0028 Chevrolet?
- Faulty Side Air Bag Module Passenger Side
- Side Air Bag Module Passenger Side harness is open or shorted
- Side Air Bag Module Passenger Side circuit poor electrical connection
- Faulty Sensing and Diagnostic Module (SDM)
How to Fix the DTC B0028 Chevrolet?
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 is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B0028 Chevrolet 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 B0028 Chevrolet code?
Need more information on how to fix the B0028 Chevrolet code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B0028 Chevrolet 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.
Frequently Asked Questions about B0028 Chevrolet Code
1. What are the common symptoms of OBDII code B0028 Chevrolet (Passenger Side Deployment Loop Resistance Low)?
- The common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the passenger side airbag deployment.
2. What are the possible causes of OBDII code B0028 Chevrolet?
- The code B0028 typically indicates a problem with the passenger side airbag deployment loop, which can be caused by a faulty airbag sensor, wiring issues, or a defective airbag inflator.
3. How serious is the OBDII code B0028 Chevrolet?
- The code B0028 is a serious issue as it pertains to the passenger side airbag system, which plays a critical role in occupant safety in the event of a collision.
4. How can I diagnose the cause of OBDII code B0028 Chevrolet?
- Diagnosing the cause of code B0028 involves using a diagnostic scanner to retrieve the specific fault codes, inspecting the wiring and connectors related to the passenger side airbag system, and testing the airbag sensor.
5. Can I drive my vehicle with OBDII code B0028 Chevrolet present?
- It is not recommended to drive the vehicle with code B0028 present, as it indicates a potential issue with the passenger side airbag system, compromising occupant safety.
6. How can I repair OBDII code B0028 Chevrolet?
- Repairing code B0028 involves addressing the specific cause, which may include replacing the faulty airbag sensor, repairing damaged wiring, or replacing the defective airbag inflator.
7. Is it safe to reset the OBDII code B0028 Chevrolet without fixing the underlying issue?
- It is not safe to reset the code without fixing the underlying issue, as it can pose a risk to occupant safety in the event of a collision where the airbag system may not function properly.
8. Are there any recalls related to OBDII code B0028 Chevrolet?
- It is advisable to check with Chevrolet or the National Highway Traffic Safety Administration (NHTSA) for any recalls related to code B0028 to see if your vehicle is affected.
9. How much does it cost to repair OBDII code B0028 Chevrolet?
- The cost of repairing code B0028 can vary depending on the specific cause and the parts and labor required. It is recommended to consult a professional mechanic for an accurate estimate.
10. Can I fix OBDII code B0028 Chevrolet myself?
- While some DIY enthusiasts may attempt to fix code B0028 themselves, it is recommended to consult a professional mechanic or technician with experience in airbag systems to ensure the repair is done correctly and safely.
Discuss the causes and fixes for B0028 Chevrolet OBDII Code
Code B0028 Chevrolet comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
