U119E Code - Lost Communication With Left Pedestrian Protection Satellite Acceleration Sensor
Quick Answer
The pedestrian protection impact sensors perform their own self-test using power supplied by the Electronic Pedestrian Protection Module (EPPM) then communicate this status back to the EPPM with periodic updates. Common causes include Faulty Left Pedestrian Protection Satellite Acceleration Sensor, Left Pedestrian Protection Satellite Acceleration Sensor harness is open or shorted, Left Pedestrian Protection Satellite 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
- U119E indicates Lost Communication With Left Pedestrian Protection Satellite Acceleration Sensor.
- Common causes
- Common causes include Faulty Left Pedestrian Protection Satellite Acceleration Sensor, Left Pedestrian Protection Satellite Acceleration Sensor harness is open or shorted, Left Pedestrian Protection Satellite 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.
Code U119E Description
This Diagnostic Trouble Code (DTC) sets when the EPPM no longer receives the notification of the status update from the left pedestrian protection satellite acceleration sensor. Once set, this DTC is latched for the entire ignition cycle. This code will set active if the loss of communication with the sensor has lasted for more then 2.5 seconds. The fault will go stored on the next key cycle upon the fault not setting for longer than 2.5 seconds.
What are the Possible Causes of the DTC U119E?
- Faulty Left Pedestrian Protection Satellite Acceleration Sensor
- Left Pedestrian Protection Satellite Acceleration Sensor harness is open or shorted
- Left Pedestrian Protection Satellite Acceleration Sensor circuit poor electrical connection
- Faulty Electronic Pedestrian Protection Module (EPPM)
How to Fix the DTC U119E?
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 U119E 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.
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Information for Specific Makes
- U119E Chrysler — Lost Communication With Left Pedestrian Protection Satellite Acceleration Sensor
- U119E Dodge — Lost Communication With Left Pedestrian Protection Satellite Acceleration Sensor
- U119E Jeep — Lost Communication With Left Pedestrian Protection Satellite Acceleration Sensor
- U119E RAM — Lost Communication With Left Pedestrian Protection Satellite Acceleration Sensor
Frequently Asked Questions about U119E Code
1. What are common symptoms of OBDII code U119E?
- Common symptoms include the airbag warning light illuminating on the dashboard, loss of communication with the left pedestrian protection satellite acceleration sensor, and potential issues with the vehicle's safety systems.
2. What does the OBDII code U119E mean?
- U119E indicates that there is a communication problem with the left pedestrian protection satellite acceleration sensor in the vehicle's safety system.
3. What are the possible causes of OBDII code U119E?
- Possible causes include a faulty left pedestrian protection satellite acceleration sensor, wiring issues, loose connections, or a malfunction in the vehicle's safety system control module.
4. How can I diagnose the OBDII code U119E?
- Diagnosis typically involves using a professional OBDII scanner to retrieve the code, checking for any additional related codes, inspecting the wiring and connections to the left pedestrian protection satellite acceleration sensor, and testing the sensor's functionality.
5. Can I continue driving with OBDII code U119E present?
- It is not recommended to continue driving with this code present, as it may indicate a problem with the vehicle's safety systems that could potentially affect the protection of occupants in the event of a collision.
6. How can I repair OBDII code U119E?
- Repair options may include replacing the faulty left pedestrian protection satellite acceleration sensor, repairing any damaged wiring or connections, resetting the fault code, and retesting the system to ensure proper communication.
7. Is it safe to reset the OBDII code U119E without fixing the underlying issue?
- It is not recommended to simply reset the code without addressing the underlying problem, as this may lead to ongoing safety issues and potential malfunctions in the vehicle's safety systems.
8. Can a DIY enthusiast fix OBDII code U119E at home?
- Depending on the specific cause of the code, some DIY enthusiasts with the necessary tools and experience may be able to diagnose and repair the issue at home. However, it is recommended to seek professional help for complex safety system problems.
9. How much does it typically cost to repair OBDII code U119E?
- The cost of repairing U119E can vary depending on the cause of the issue, the parts needed for repair, and whether labor costs are involved. It is advisable to obtain quotes from automotive professionals for an accurate estimate.
10. Will OBDII code U119E affect my vehicle's performance?
- While U119E is related to the vehicle's safety systems rather than its performance, unresolved issues with the left pedestrian protection satellite acceleration sensor can potentially impact the overall safety and functionality of the vehicle.
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