U11EB Dodge Code - Lost Communication With Left C-Pillar Impact Acceleration Sensor
Quick Answer
The impact sensors perform their own self test using power supplied by the Occupant Restraint Controller (ORC) then communicate this status back to the ORC with periodic updates. 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
- U11EB Dodge indicates Lost Communication With 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.
Code U11EB Dodge Description
What are the Possible Causes of the DTC U11EB Dodge?
- 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 U11EB Dodge?
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 U11EB Dodge 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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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 U11EB Dodge Code
1. What are the common symptoms of OBDII code U11EB in a Dodge related to the left C-pillar impact acceleration sensor?
- Common symptoms include the airbag warning light illuminating on the dashboard, potential loss of communication with the impact sensor, and impaired airbag deployment in case of an accident.
2. What can cause the OBDII code U11EB indicating lost communication with the left C-pillar impact acceleration sensor in a Dodge?
- The code U11EB can be caused by issues such as damaged wiring or connectors, a faulty impact sensor, a blown fuse, or a problem with the airbag control module.
3. How serious is the U11EB OBDII code related to the left C-pillar impact acceleration sensor in a Dodge?
- This code is considered serious as it indicates a potential problem with the impact sensor that could affect the proper functioning of the airbag system, compromising vehicle safety in the event of a collision.
4. Can I continue driving my Dodge with the U11EB code indicating lost communication with the left C-pillar impact acceleration sensor?
- It is not recommended to continue driving the vehicle with this code present, as it could lead to unreliable airbag deployment in case of an accident. It is advisable to have the issue diagnosed and repaired promptly.
5. How can I diagnose and repair the U11EB code related to the left C-pillar impact acceleration sensor in my Dodge?
- Diagnosis typically involves inspecting the wiring, connectors, and sensor for any visible damage. Repair may involve repairing or replacing damaged components, resetting the airbag control module, and clearing the trouble code.
6. Is it possible to reset the U11EB code without fixing the issue with the left C-pillar impact acceleration sensor in a Dodge?
- While you can clear the code temporarily, it is crucial to address the underlying problem with the sensor to ensure the proper functioning of the airbag system and maintain vehicle safety.
7. Are there any safety implications associated with the U11EB code in a Dodge?
- Yes, there are safety implications as the code indicates a potential issue with the impact sensor, which could affect airbag deployment in the event of a collision, compromising occupant protection.
8. Can a DIY enthusiast fix the U11EB code related to the left C-pillar impact acceleration sensor in a Dodge?
- While some basic troubleshooting like checking connections and fuses can be done by a DIY enthusiast, diagnosing and repairing the specific issue with the impact sensor may require professional expertise and specialized tools.
9. How much does it typically cost to repair the U11EB code indicating lost communication with the left C-pillar impact acceleration sensor in a Dodge?
- The cost of repair can vary depending on the extent of the issue, parts needed for replacement, and labor charges. It is advisable to consult a mechanic for a precise estimate based on your vehicle's specific condition.
10. Can the U11EB code in a Dodge be intermittent, or does it always indicate a persistent problem with the left C-pillar impact acceleration sensor?
- The code can be intermittent in some cases, where the communication loss with the impact sensor is not constant. However, it is essential to address the issue promptly to prevent potential safety risks and ensure reliable airbag functionality.
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