B2736 Dodge Code - Left Pedestrian Satellite Acceleration Sensor
Quick Answer
The B2736 diagnostic trouble code (DTC) for Dodge vehicles refers to an issue with the Left Pedestrian Satellite Acceleration Sensor. Common causes include Sensor failure: Over time, the Left Pedestrian Satellite Acceleration Sensor may wear out or fail due to normal wear and tear, Wiring issues: Corrosion, damage, or loose connections in the wiring harness connected to the sensor can cause communication errors and trigger the B2736 code, Faulty connection: A poor connection between the sensor and the vehicle's computer system can lead to a malfunction and trigger the diagnostic trouble code. 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 Dodge indicates Left Pedestrian Satellite Acceleration Sensor.
- Common causes
- Common causes include Sensor failure: Over time, the Left Pedestrian Satellite Acceleration Sensor may wear out or fail due to normal wear and tear, Wiring issues: Corrosion, damage, or loose connections in the wiring harness connected to the sensor can cause communication errors and trigger the B2736 code, Faulty connection: A poor connection between the sensor and the vehicle's computer system can lead to a malfunction and trigger the diagnostic trouble code.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code B2736 Dodge Description
The B2736 diagnostic trouble code (DTC) for Dodge vehicles refers to an issue with the Left Pedestrian Satellite Acceleration Sensor. This sensor is a crucial component of the vehicle's safety system, as it is responsible for detecting sudden changes in acceleration that may indicate a potential collision with a pedestrian. When this sensor malfunctions or fails, it can lead to a variety of safety concerns and affect the overall performance of the vehicle.
Common Causes of B2736 Dodge
- Sensor failure: Over time, the Left Pedestrian Satellite Acceleration Sensor may wear out or fail due to normal wear and tear.
- Wiring issues: Corrosion, damage, or loose connections in the wiring harness connected to the sensor can cause communication errors and trigger the B2736 code.
- Faulty connection: A poor connection between the sensor and the vehicle's computer system can lead to a malfunction and trigger the diagnostic trouble code.
- Impact damage: Physical damage to the sensor, such as from a minor collision or road debris, can cause it to malfunction and trigger the code.
- Water or moisture intrusion: If water or moisture enters the sensor housing, it can cause electrical issues and trigger the B2736 code.
Symptoms of B2736 Dodge
- Warning light on the dashboard: One of the most common symptoms associated with the B2736 code is the illumination of the check engine light or a specific warning light related to the safety system.
- Inaccurate pedestrian detection: If the Left Pedestrian Satellite Acceleration Sensor is not functioning correctly, the vehicle may not accurately detect pedestrians, leading to potential collisions.
- Erratic braking behavior: A malfunctioning sensor can cause the vehicle's automatic emergency braking system to activate unpredictably or not engage when needed.
- Loss of safety features: The vehicle may disable certain safety features related to pedestrian detection or automatic braking if the sensor is not working correctly.
How to Fix B2736 Dodge
- Diagnose the issue: The first step in resolving the B2736 code is to perform a comprehensive diagnostic scan to confirm the specific cause of the problem.
- Inspect wiring and connections: Check the wiring harness connected to the Left Pedestrian Satellite Acceleration Sensor for any signs of damage, corrosion, or loose connections. Repair or replace as needed.
- Test sensor functionality: Use specialized diagnostic tools to test the functionality of the sensor and ensure that it is accurately detecting acceleration changes.
- Replace the sensor: If the sensor is determined to be faulty, it will need to be replaced with a new, OEM-approved part to restore proper function.
- Clear the code: Once the repairs have been completed, clear the B2736 code from the vehicle's computer system to reset the warning light and ensure that the issue has been resolved.
Cost to Fix B2736 Dodge
The typical repair costs for addressing the B2736 code related to the Left Pedestrian Satellite Acceleration Sensor can vary depending on the specific cause of the issue and the cost of replacement parts. In general, the cost of replacing the sensor and addressing any wiring or connection issues can range from $200 to $500, including parts and labor. However, it is essential to note that the actual costs may vary based on factors such as the vehicle's make and model, the location of the repair shop, and any additional services required. It is advisable to consult with a certified mechanic or auto repair shop to obtain a more accurate estimate based on the specific circumstances. Additionally, labor rates at auto repair shops typically range from $80 to $150 per hour, but rates may vary in different regions or at dealership vs. independent repair shops.
Tech Notes for B2736 Dodge
B2736-78 LEFT PEDESTRIAN PROTECTION SATELLITE SENSOR ALIGNMENT OR ADJUSTMENT INCORRECT
Need more information about the B2736 Dodge code?
Need more information on how to fix the B2736 Dodge code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B2736 Dodge 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.
Frequently Asked Questions about B2736 Dodge Code
1. What are common symptoms of OBDII code B2736 in a Dodge related to the Left Pedestrian Satellite Acceleration Sensor?
The common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the vehicle's airbag system.
2. What are possible causes of OBDII code B2736 in a Dodge related to the Left Pedestrian Satellite Acceleration Sensor?
Possible causes include a faulty Left Pedestrian Satellite Acceleration Sensor, wiring issues, or a problem with the airbag control module.
3. How can I diagnose the issue related to OBDII code B2736 in a Dodge?
Diagnosing the issue involves using a diagnostic scanner to retrieve the specific fault code, checking the Left Pedestrian Satellite Acceleration Sensor and its wiring for any visible damage, and testing the sensor's functionality.
4. Can I continue driving my Dodge with OBDII code B2736 related to the Left Pedestrian Satellite Acceleration Sensor?
It is not recommended to drive the vehicle with this issue as it may affect the proper functioning of the airbag system, compromising your safety in the event of a collision.
5. How can I repair OBDII code B2736 in a Dodge related to the Left Pedestrian Satellite Acceleration Sensor?
Repairing the issue may involve replacing the faulty Left Pedestrian Satellite Acceleration Sensor, repairing any damaged wiring, or reprogramming the airbag control module.
6. Are there any DIY tips for resolving OBDII code B2736 in a Dodge related to the Left Pedestrian Satellite Acceleration Sensor?
While some basic checks like inspecting the sensor and wiring can be done DIY, it is recommended to seek professional help for proper diagnosis and repair to ensure the airbag system functions correctly.
7. How much does it typically cost to fix OBDII code B2736 in a Dodge related to the Left Pedestrian Satellite Acceleration Sensor?
The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.
8. Can a mechanic reset the OBDII code B2736 in a Dodge related to the Left Pedestrian Satellite Acceleration Sensor without fixing the underlying issue?
Resetting the code without addressing the root cause will only temporarily clear the fault code, and the issue is likely to reoccur, potentially affecting the airbag system's functionality.
9. Is it necessary to replace the Left Pedestrian Satellite Acceleration Sensor if OBDII code B2736 is detected in a Dodge?
If the sensor is determined to be faulty or malfunctioning, it is crucial to replace it to ensure the proper operation of the vehicle's airbag system and overall safety.
10. Can OBDII code B2736 related to the Left Pedestrian Satellite Acceleration Sensor affect the vehicle's overall performance?
While this code specifically pertains to the airbag system's sensor, unresolved issues with it can impact the vehicle's safety features and potentially affect its overall performance in the event of a collision.
Discuss the causes and fixes for B2736 Dodge OBDII Code
Code B2736 Dodge comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.