Engine-CodesGeneric – U119F

U119F Code - Lost Communication With Right Pedestrian Protection Satellite Acceleration Sensor

Quick Answer

The U119F code indicates that there is a communication problem with the right pedestrian protection satellite acceleration sensor in the vehicle. Common causes include Faulty right pedestrian protection satellite acceleration sensor, Wiring or connection issues, Malfunctioning control module. 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
U119F indicates Lost Communication With Right Pedestrian Protection Satellite Acceleration Sensor.
Common causes
Common causes include Faulty right pedestrian protection satellite acceleration sensor, Wiring or connection issues, Malfunctioning control module.
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 08, 2024
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Code U119F Description

The U119F code indicates that there is a communication problem with the right pedestrian protection satellite acceleration sensor in the vehicle. This sensor is responsible for detecting impacts and deploying safety measures to protect pedestrians in the event of a collision. When communication is lost with this sensor, it can lead to issues with the vehicle's safety systems and potentially compromise the effectiveness of the pedestrian protection feature.

OBDII Code U119F - Lost Communication With Right Pedestrian Protection Satellite Acceleration Sensor
U119F Code - Lost Communication With Right Pedestrian Protection Satellite Acceleration Sensor

Common Causes of U119F

  1. Faulty right pedestrian protection satellite acceleration sensor
  2. Wiring or connection issues
  3. Malfunctioning control module
  4. Communication network problems within the vehicle
  5. Software glitches or malfunctions in the system

Symptoms of U119F

  1. Dashboard warning light related to safety systems
  2. Inability to activate pedestrian protection feature
  3. Inaccurate or erratic readings from the sensor
  4. Loss of communication with other safety systems
  5. Vehicle may go into a failsafe mode to prevent further damage

How to Fix U119F

  1. Begin by conducting a thorough inspection of the right pedestrian protection satellite acceleration sensor, checking for any physical damage or signs of malfunction.
  2. Test the wiring and connections associated with the sensor to ensure they are properly connected and functioning.
  3. Use a diagnostic tool to scan the vehicle's onboard computer system for any error codes and to reset the system if necessary.
  4. If the sensor is determined to be faulty, it may need to be replaced with a new one and calibrated to ensure proper function.
  5. Finally, clear the diagnostic trouble codes from the vehicle's system and test the pedestrian protection feature to ensure it is operating correctly.

Cost to Fix U119F

The cost of repairing a lost communication issue with the right pedestrian protection satellite acceleration sensor can vary depending on the specific cause of the problem and the extent of the repair needed. On average, the repair cost for this issue can range from $200 to $500, including parts and labor. However, it's important to note that labor rates and parts prices can vary significantly depending on the location, vehicle make and model, and the repair shop chosen. It's advisable to consult with a professional mechanic to get an accurate estimate for the repair.

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Code U119F Information for Specific Makes

  • U119F Chrysler — Lost Communication With Right Pedestrian Protection Satellite Acceleration Sensor
  • U119F Dodge — Lost Communication With Right Pedestrian Protection Satellite Acceleration Sensor
  • U119F Jeep — Lost Communication With Right Pedestrian Protection Satellite Acceleration Sensor
  • U119F RAM — Lost Communication With Right Pedestrian Protection Satellite Acceleration Sensor
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 U119F Code

1. What are the common symptoms of OBDII code U119F?

- Common symptoms include the airbag warning light illuminating on the dashboard, inactive pedestrian protection system, and potential loss of communication with the acceleration sensor.

2. What are the possible causes of OBDII code U119F?

- The code U119F is typically caused by a faulty right pedestrian protection satellite acceleration sensor, damaged wiring or connectors, a blown fuse, or a malfunctioning control module.

3. How can I diagnose the U119F code?

- To diagnose the U119F code, a technician will use a diagnostic scan tool to retrieve the code and perform a thorough inspection of the right pedestrian protection satellite acceleration sensor, wiring, connectors, and related components.

4. Can I still drive my vehicle with the U119F code present?

- It is not recommended to drive the vehicle with the U119F code present as it indicates a potential issue with the pedestrian protection system, which can compromise safety in the event of a collision.

5. How can I repair the U119F code?

- Repairing the U119F code involves identifying and addressing the root cause, which may include replacing the right pedestrian protection satellite acceleration sensor, repairing damaged wiring or connectors, checking and replacing fuses, or reprogramming the control module.

6. Is it safe to reset the U119F code without fixing the issue?

- It is not safe to reset the U119F code without fixing the underlying issue, as it can lead to the pedestrian protection system not functioning properly in the event of a collision.

7. How much does it typically cost to repair the U119F code?

- The cost of repairing the U119F code can vary depending on the root cause of the issue, the extent of the damage, and the labor rates of the repair shop. It is recommended to get a diagnosis and estimate from a qualified technician.

8. Can I prevent the U119F code from occurring in the future?

- While some causes of the U119F code may be unavoidable, regular maintenance and inspections of the pedestrian protection system can help detect potential issues early and prevent the code from occurring.

9. Will the U119F code affect the overall performance of my vehicle?

- The U119F code itself may not directly affect the overall performance of the vehicle, but it can impact the functionality of the pedestrian protection system, which is an important safety feature.

10. How long does it typically take to repair the U119F code?

- The repair time for the U119F code can vary depending on the complexity of the issue, availability of parts, and the technician's experience. In some cases, it can be resolved within a few hours, while more extensive repairs may take longer.

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