B276B Dodge Code - Left Hood Hinge Pedestrian Protection Squib
Quick Answer
When powered, the Occupant Restraint Controller (ORC) sends a test current to the Electronic Pedestrian Protection actuator squibs to verify the integrity of the squib and the wiring. Common causes include Faulty Left Electronic Pedestrian Hood Hinge Actuator, Left Electronic Pedestrian Hood Hinge Actuator harness is open or shorted, Left Electronic Pedestrian Hood Hinge Actuator 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
- B276B Dodge indicates Left Hood Hinge Pedestrian Protection Squib.
- Common causes
- Common causes include Faulty Left Electronic Pedestrian Hood Hinge Actuator, Left Electronic Pedestrian Hood Hinge Actuator harness is open or shorted, Left Electronic Pedestrian Hood Hinge Actuator 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 B276B Dodge Description
The ORC will set this Diagnostic Trouble Code (DTC) if it detects low resistance between the Electronic Pedestrian Protection Module (EPPM) Squib 2 circuits. The DTC will set when the EPPM squib 2 circuits become shorted together for more than 2.5 seconds. The DTC will go from active to stored when the module sees a recovery from the shorted together for more than 2.6 seconds.
What are the Possible Causes of the DTC B276B Dodge?
- Faulty Left Electronic Pedestrian Hood Hinge Actuator
- Left Electronic Pedestrian Hood Hinge Actuator harness is open or shorted
- Left Electronic Pedestrian Hood Hinge Actuator circuit poor electrical connection
- Faulty Occupant Restraint Controller (ORC)
How to Fix the DTC B276B Dodge?
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 B276B Dodge 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 B276B Dodge Code
1. What are common symptoms of OBDII code B276B in a Dodge related to the Left Hood Hinge Pedestrian Protection Squib?
- Common symptoms may include the airbag warning light illuminating on the dashboard and potential issues with the airbag system.
2. What does the OBDII code B276B in a Dodge indicate about the Left Hood Hinge Pedestrian Protection Squib?
- This code specifically points to a fault or malfunction in the Left Hood Hinge Pedestrian Protection Squib component of the airbag system.
3. What are possible causes of OBDII code B276B related to the Left Hood Hinge Pedestrian Protection Squib in a Dodge?
- Causes can include a faulty squib, wiring issues, a blown fuse, or a problem with the airbag control module.
4. How can I diagnose the OBDII code B276B in a Dodge linked to the Left Hood Hinge Pedestrian Protection Squib?
- Diagnosis typically involves using an OBDII scanner to retrieve the code, inspecting the wiring and connections, and testing the squib for proper functionality.
5. What are the dangers of ignoring OBDII code B276B in a Dodge associated with the Left Hood Hinge Pedestrian Protection Squib?
- Ignoring this code can lead to potential safety risks as the airbag system may not deploy correctly in the event of a collision.
6. Can I fix OBDII code B276B related to the Left Hood Hinge Pedestrian Protection Squib in a Dodge on my own?
- While some simple fixes like checking and securing connections may be possible, it is recommended to have a professional diagnose and repair the issue due to the critical nature of the airbag system.
7. How much does it typically cost to repair OBDII code B276B in a Dodge involving the Left Hood Hinge Pedestrian Protection Squib?
- Repair costs can vary depending on the exact cause of the issue, but expect to pay anywhere from $100 to $500 for parts and labor.
8. Are there any preventive measures to avoid encountering OBDII code B276B related to the Left Hood Hinge Pedestrian Protection Squib in a Dodge?
- Regularly inspecting and maintaining the airbag system components, including the squib and wiring, can help prevent this code from appearing.
9. Is it safe to drive a Dodge with OBDII code B276B associated with the Left Hood Hinge Pedestrian Protection Squib?
- It is not recommended to drive the vehicle until the issue is diagnosed and repaired, as the airbag system may not function correctly in case of an accident.
10. How long does it typically take to repair OBDII code B276B in a Dodge related to the Left Hood Hinge Pedestrian Protection Squib?
- The repair time can vary based on the exact cause of the problem, but it may take anywhere from one to several hours to resolve the issue.
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