AutoCodesRAM – B2762 Ram

B2762 Ram Code - Left C-Pillar Impact Acceleration Sensor

Quick Answer

The left side impact sensor 2 is located in the C-pillar area. Common causes include Faulty Left C-Pillar Impact Acceleration Sensor, Left C-Pillar Impact Acceleration Sensor harness is open or shorted, Left 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
B2762 Ram indicates Left C-Pillar Impact Acceleration Sensor.
Common causes
Common causes include Faulty Left C-Pillar Impact Acceleration Sensor, Left C-Pillar Impact Acceleration Sensor harness is open or shorted, Left 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.
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Code Popularity 690
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 13, 2022
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Code B2762 Ram Description

The left side impact sensor 2 is located 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 Occupant Restraint Controller (ORC) continuously communicates with the Left 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 Left Side Impact Sensor 2 do not establish and maintain valid data communications.
OBDII Code B2762 Ram - Left C-Pillar Impact Acceleration Sensor - AutoCodes.com
B2762 Ram Code - Left C-Pillar Impact Acceleration Sensor

What are the Possible Causes of the DTC B2762 Ram?

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

How to Fix the DTC B2762 Ram?

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 B2762 Ram 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 B2762 Ram code?

Need more information on how to fix the B2762 Ram code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2762 Ram 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 B2762 Ram Code

1. What does OBDII code B2762 mean on a Ram vehicle?

Code B2762 indicates an issue with the Left C-Pillar Impact Acceleration Sensor, which is part of the airbag system responsible for detecting side impacts.

2. What are the symptoms of code B2762 on a Ram?

Common symptoms include an illuminated airbag warning light, potential deactivation of the airbag system, and stored error codes in the vehicle’s control module.

3. What causes the B2762 code on a Ram?

The code can be caused by a faulty Left C-Pillar Impact Acceleration Sensor, damaged wiring or connectors, or a malfunction in the airbag control module.

4. Is it safe to drive with a B2762 code?

It is not recommended to drive with this code active, as it may indicate a compromised airbag system, which could fail to deploy during an accident.

5. How can I diagnose the B2762 code on my Ram?

Start by using an OBDII scanner to confirm the code. Then inspect the Left C-Pillar Impact Acceleration Sensor, its wiring, and connectors for damage or corrosion.

6. Can I clear the B2762 code without repairs?

Clearing the code without addressing the root cause may temporarily remove the airbag warning light, but the issue will likely return until repairs are made.

7. How do I fix the B2762 code on a Ram?

Repairs may include replacing the faulty Left C-Pillar Impact Acceleration Sensor, repairing damaged wiring, or reprogramming or replacing the airbag control module.

8. How much does it cost to fix the B2762 code on a Ram?

The cost varies depending on the exact issue but generally ranges from $150 to $500, including parts and labor.

9. Can a B2762 code trigger other issues in the vehicle?

Yes, this code may deactivate the airbag system, potentially causing other safety-related warning lights or errors.

10. Do I need a professional to fix the B2762 code?

While basic inspections can be done at home, diagnosing and repairing airbag system components is best left to a certified technician for safety reasons.

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