Engine-CodesDodge – B2767 Dodge

B2767 Dodge Code - Left Impact Pressure Sensor

Quick Answer

The B2767 diagnostic trouble code (DTC) for Dodge vehicles refers to an issue with the Left Impact Pressure Sensor. Common causes include Faulty impact pressure sensor, Wiring or electrical connection issues, Impact or collision damaging the sensor. 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
B2767 Dodge indicates Left Impact Pressure Sensor.
Common causes
Common causes include Faulty impact pressure sensor, Wiring or electrical connection issues, Impact or collision damaging the sensor.
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.
Table of contents Created and updated by William Orellana on Sep 17, 2024
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Code B2767 Dodge Description

The B2767 diagnostic trouble code (DTC) for Dodge vehicles refers to an issue with the Left Impact Pressure Sensor. This sensor is a crucial component of the vehicle's Supplemental Restraint System (SRS), commonly known as the airbag system. The impact pressure sensor is responsible for detecting sudden changes in pressure within the vehicle, which can indicate a collision or impact. When this sensor malfunctions or fails, it can have serious implications for the vehicle's safety systems.

OBDII Code B2767 Dodge - Left Impact Pressure Sensor
B2767 Dodge Code - Left Impact Pressure Sensor

Common Causes of B2767 Dodge

  1. Faulty impact pressure sensor.
  2. Wiring or electrical connection issues.
  3. Impact or collision damaging the sensor.
  4. Corrosion or contamination affecting sensor performance.
  5. Issues with the airbag control module.

Symptoms of B2767 Dodge

  1. Airbag warning light illuminated on the dashboard.
  2. Airbags not deploying in a collision.
  3. Inaccurate or erratic airbag deployment.
  4. SRS system fault codes stored in the vehicle's computer system.

How to Fix B2767 Dodge

  1. Diagnose the specific cause of the issue using a scan tool to retrieve the DTC.
  2. Inspect the impact pressure sensor and its wiring for any damage or corrosion.
  3. Replace the faulty impact pressure sensor if necessary.
  4. Clear the DTC from the vehicle's computer system and test the SRS system to ensure proper functionality.
  5. Reset the airbag warning light on the dashboard if it was triggered by the sensor issue.

Cost to Fix B2767 Dodge

The cost of repairing a Left Impact Pressure Sensor issue can vary depending on the specific cause of the problem and the labor rates in your area. On average, replacing the sensor and addressing any related issues can cost between $200 and $500, including parts and labor. However, it's important to note that labor rates at auto repair shops can range from $80 to $150 per hour, so the total cost may be higher or lower based on these factors. It's recommended to consult with a qualified mechanic to get an accurate estimate for your specific vehicle.

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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.

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 B2767 Dodge Code

1. What does the OBDII code B2767 mean for a Dodge vehicle?

The B2767 code indicates a fault with the Left Impact Pressure Sensor, which is part of the vehicle's airbag system.

2. What are the symptoms of a B2767 code on a Dodge?

Common symptoms include the airbag warning light illuminating, a stored fault code in the airbag control module, and potential deactivation of the airbag system.

3. What causes the B2767 code to appear?

The code can be triggered by a faulty Left Impact Pressure Sensor, damaged wiring or connectors, or a malfunction in the airbag control module.

4. Is it safe to drive with a B2767 code?

No, it is not safe, as the airbag system may not deploy correctly in the event of a collision, compromising vehicle safety.

5. How can I diagnose the B2767 code on my Dodge?

Use an OBDII scanner to confirm the code, then inspect the wiring, connectors, and Left Impact Pressure Sensor for damage or corrosion.

6. How do I fix the B2767 code on a Dodge?

Repairs may include replacing the Left Impact Pressure Sensor, repairing damaged wiring, or reprogramming the airbag control module if necessary.

7. Can a B2767 code clear itself?

No, the code will typically remain until the underlying issue is resolved and the system is reset using a diagnostic scanner.

8. How much does it cost to fix a B2767 code on a Dodge?

Repair costs vary but can range from $100 to $500, depending on whether the sensor, wiring, or control module needs replacement.

9. Can a faulty Left Impact Pressure Sensor cause other issues?

Yes, it can prevent the airbag system from functioning correctly, increasing the risk of injury in a collision.

10. Do I need professional help to fix a B2767 code?

While some basic diagnostics can be done at home, it's recommended to seek professional help to ensure the airbag system is repaired and calibrated correctly.

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