Engine-CodesRAM – B2736 RAM

B2736 RAM Code - Left Pedestrian Satellite Acceleration Sensor

Quick Answer

The B2736 diagnostic trouble code (DTC) specifically refers to an issue with the Left Pedestrian Satellite Acceleration Sensor in the vehicle. Common causes include Damaged or faulty Left Pedestrian Satellite Acceleration Sensor, Wiring issues, such as a short circuit or open circuit, Loose or corroded connections related to 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
B2736 RAM indicates Left Pedestrian Satellite Acceleration Sensor.
Common causes
Common causes include Damaged or faulty Left Pedestrian Satellite Acceleration Sensor, Wiring issues, such as a short circuit or open circuit, Loose or corroded connections related to 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 12, 2024
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Code B2736 RAM Description

The B2736 diagnostic trouble code (DTC) specifically refers to an issue with the Left Pedestrian Satellite Acceleration Sensor in the vehicle. This sensor is responsible for detecting acceleration and deceleration forces on the left side of the vehicle, particularly in situations where a pedestrian collision may occur. When this sensor malfunctions or fails, it can have significant implications for the vehicle's safety systems.

OBDII Code B2736 RAM - Left Pedestrian Satellite Acceleration Sensor
B2736 RAM Code - Left Pedestrian Satellite Acceleration Sensor

Common Causes of B2736 RAM

  1. Damaged or faulty Left Pedestrian Satellite Acceleration Sensor.
  2. Wiring issues, such as a short circuit or open circuit.
  3. Loose or corroded connections related to the sensor.
  4. Incorrect sensor calibration.
  5. Mounting issues affecting the sensor's performance.

Symptoms of B2736 RAM

  1. Dashboard warning lights, such as the airbag or safety system warning light, may illuminate.
  2. Safety systems, such as pedestrian detection or automatic emergency braking, may not function properly.
  3. Erratic behavior of the vehicle's safety features.
  4. Increased risk of accidents, especially involving pedestrians.

How to Fix B2736 RAM

  1. Begin by conducting a thorough diagnostic scan to confirm the B2736 DTC and pinpoint the exact cause of the issue.
  2. Inspect the Left Pedestrian Satellite Acceleration Sensor for any visible damage or signs of malfunction.
  3. Check the wiring and connections associated with the sensor for any faults, such as loose connections or corrosion.
  4. If the sensor is found to be faulty, replace it with a new, OEM-approved sensor.
  5. Calibrate the new sensor according to the manufacturer's specifications to ensure proper functionality.

Cost to Fix B2736 RAM

The typical repair costs for addressing the B2736 DTC related to the Left Pedestrian Satellite Acceleration Sensor can vary depending on the vehicle make and model, as well as the labor rates in your area. On average, the cost of parts for a new sensor can range from $100 to $300, while labor costs may add another $100 to $200 to the total repair bill. Overall, the total repair cost for this issue could range from $200 to $500. It's important to note that these are rough estimates, and actual costs may vary based on individual circumstances and location. Be sure to consult with a qualified mechanic or repair shop for a more accurate cost assessment.

Tech Notes for B2736 RAM

B2736-49 LEFT PEDESTRIAN SATELLITE ACCELERATION SENSOR

B2736-78 LEFT PEDESTRIAN PROTECTION SATELLITE SENSOR ALIGNMENT OR ADJUSTMENT INCORRECT

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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 B2736 RAM Code

1. What are the common symptoms of OBDII code B2736 RAM titled Left Pedestrian Satellite Acceleration Sensor?

- Common symptoms include the illumination of the Check Engine Light, poor vehicle performance, and potential issues with the vehicle's safety systems.

2. What does the OBDII code B2736 RAM indicate about the Left Pedestrian Satellite Acceleration Sensor?

- This code suggests a malfunction or fault in the left pedestrian satellite acceleration sensor, which is a component of the vehicle's safety system.

3. What are the possible causes of OBDII code B2736 RAM related to the Left Pedestrian Satellite Acceleration Sensor?

- Possible causes include sensor malfunction, wiring issues, damaged connectors, or problems with the sensor's calibration.

4. How can I diagnose the OBDII code B2736 RAM for the Left Pedestrian Satellite Acceleration Sensor?

- Diagnosis typically involves using a diagnostic scanner to read the code, checking the sensor's wiring and connections, and testing the sensor's functionality.

5. Can I still drive my vehicle with OBDII code B2736 RAM related to the Left Pedestrian Satellite Acceleration Sensor?

- It is not recommended to drive the vehicle with this code present, as it may affect the proper functioning of safety systems. Prompt attention and repair are advised.

6. Is it possible to reset the OBDII code B2736 RAM for the Left Pedestrian Satellite Acceleration Sensor?

- While you can clear the code with a diagnostic tool, it is important to address the underlying issue causing the fault to prevent the code from reoccurring.

7. How much does it typically cost to repair OBDII code B2736 RAM related to the Left Pedestrian Satellite Acceleration Sensor?

- The cost of repair can vary depending on the specific issue, but it may involve sensor replacement, wiring repairs, or recalibration, which can range from moderate to expensive.

8. Can a DIY enthusiast repair OBDII code B2736 RAM associated with the Left Pedestrian Satellite Acceleration Sensor?

- While some basic troubleshooting steps can be done by enthusiasts, diagnosing and repairing this code may require specialized tools and knowledge, making it challenging for DIY repairs.

9. Are there any recalls or technical service bulletins related to OBDII code B2736 RAM and the Left Pedestrian Satellite Acceleration Sensor?

- It's recommended to check with the vehicle manufacturer or a trusted mechanic for any related recalls or technical service bulletins that may provide additional information or solutions.

10. How can I prevent OBDII code B2736 RAM from occurring in the future for the Left Pedestrian Satellite Acceleration Sensor?

- Regular maintenance checks, prompt addressing of any warning lights, and avoiding rough driving conditions can help prevent issues with the left pedestrian satellite acceleration sensor and related codes.

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