AutoCodesChrysler – B2765 Chrysler

B2765 Chrysler Code - Right C-Pillar Impact Acceleration Sensor

Quick Answer

The location of the right side impact sensor 2 is in the C-pillar area. Common causes include Faulty Right C-Pillar Impact Acceleration Sensor, Right C-Pillar Impact Acceleration Sensor harness is open or shorted, Right C-Pillar Impact Acceleration 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
B2765 Chrysler indicates Right C-Pillar Impact Acceleration Sensor.
Common causes
Common causes include Faulty Right C-Pillar Impact Acceleration Sensor, Right C-Pillar Impact Acceleration Sensor harness is open or shorted, Right C-Pillar Impact Acceleration 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 645
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 27, 2020
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Code B2765 Chrysler Description

The location of the right side impact sensor 2 is in the C-pillar area. The impact sensors perform their own self-test using power supplied by the Occupant Restraint Controller (ORC) then communicates this status back to the ORC with periodic updates. The repair of this fault condition involves verifying the integrity of the wiring between the ORC and the sensor. The ORC continuously communicates with the Right Side Impact Sensor 2 over the sensor signal circuit. The sensor communication and on board diagnostics are powered by the ORC signal.
This code will set, if the ORC and the Right Side Impact Sensor 2 do not establish and maintain valid data communications.
OBDII Code B2765 Chrysler - Right C-Pillar Impact Acceleration Sensor - AutoCodes.com
B2765 Chrysler Code - Right C-Pillar Impact Acceleration Sensor

What are the Possible Causes of the DTC B2765 Chrysler?

  • Faulty Right C-Pillar Impact Acceleration Sensor
  • Right C-Pillar Impact Acceleration Sensor harness is open or shorted
  • Right C-Pillar Impact Acceleration Sensor circuit poor electrical connection
  • Faulty Occupant Restraint Controller (ORC)

How to Fix the DTC B2765 Chrysler?

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 B2765 Chrysler 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 B2765 Chrysler code?

Need more information on how to fix the B2765 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2765 Chrysler 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 B2765 Chrysler Code

1. What does the OBDII code B2765 mean for a Chrysler vehicle?

The B2765 code indicates an issue with the Right C-Pillar Impact Acceleration Sensor, which is responsible for detecting side impacts and relaying the information to the airbag control module.

2. What are the common symptoms of the B2765 code?

Symptoms may include the airbag warning light being illuminated, a disabled airbag system, or diagnostic trouble codes stored in the airbag control module.

3. What causes the B2765 code to appear?

Common causes include a faulty Right C-Pillar Impact Acceleration Sensor, damaged wiring or connectors, or issues with the airbag control module.

4. Can I drive with the B2765 code active?

While the vehicle may still be drivable, the airbag system may not function properly in the event of a collision, posing a safety risk.

5. How is the B2765 code diagnosed?

A mechanic will use a scan tool to read the diagnostic code, inspect the Right C-Pillar Impact Acceleration Sensor, and check for damaged wiring or connectors.

6. How can the B2765 code be fixed?

Repairs may involve replacing the Right C-Pillar Impact Acceleration Sensor, repairing damaged wiring or connectors, or reprogramming the airbag control module if necessary.

7. How much does it cost to repair the B2765 code?

Repair costs vary but typically range from $100 to $300, depending on whether the sensor, wiring, or module needs replacement or repair.

8. Can I reset the B2765 code without fixing the problem?

Clearing the code without addressing the underlying issue is not recommended, as the airbag system may remain compromised.

9. What tools are needed to repair the B2765 code?

You’ll need an OBDII scan tool, a multimeter to test wiring, and potentially specialty tools for accessing and replacing the sensor.

10. Is the B2765 code a common issue in Chrysler vehicles?

While not extremely common, it can occur in models with side-impact airbag systems, particularly if the vehicle has experienced a collision or water damage.

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