AutoCodes – Generic – U11EE

U11EE Code - Lost Communication With Right 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 Right C-Pillar Impact Acceleration Sensor, Right C-Pillar Impact Acceleration Sensor harness is open or shorted, Right 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: U11EE indicates Lost Communication With Right C-Pillar Impact Acceleration Sensor.
Common causes: Common causes include Faulty Right C-Pillar Impact Acceleration Sensor, Right C-Pillar Impact Acceleration Sensor harness is open or shorted, Right 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.

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Code Popularity 1,258

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 03, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U11EE Description

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. The repair of this fault condition involves verifying the integrity of the wiring between the ORC and the sensor. This code will set, if the ORC and the Right Side Impact Sensor 2 do not establish and maintain valid data communications. The Diagnostic Trouble Code (DTC) will become active after the fault has set for a minimum of 2.5 seconds. The DTC will go to Stored after the ORC to Right Side Impact Sensor 2 communication fault has been removed or the suspect sensor has been replaced for 2.5 seconds. The Airbag Warning Lamp (AWL) will set in the instrument cluster.

OBDII Code U11EE - Lost Communication With Right C-Pillar Impact Acceleration Sensor - AutoCodes.com — U11EE Code - Lost Communication With Right C-Pillar Impact Acceleration Sensor

What does this mean?

What are the Possible Causes of the DTC U11EE?

Faulty Right C-Pillar Impact Acceleration Sensor
Right C-Pillar Impact Acceleration Sensor harness is open or shorted
Right C-Pillar Impact Acceleration Sensor circuit poor electrical connection
Faulty Occupant Restraint Controller (ORC)

How to Fix the DTC U11EE?

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 U11EE 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.

Need more information about the U11EE code?

Need more information on how to fix the U11EE code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U11EE code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

U11EE Chrysler — Lost Communication With Right C-Pillar Impact Acceleration Sensor
U11EE Dodge — Lost Communication With Right C-Pillar Impact Acceleration Sensor
U11EE Fiat — Lost Communication With Right C-Pillar Impact Acceleration Sensor
U11EE Jeep — Lost Communication With Right C-Pillar Impact Acceleration Sensor
U11EE RAM — Lost Communication With Right C-Pillar Impact Acceleration Sensor

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 U11EE Code

1. What are the common symptoms of OBDII code U11EE?

- Common symptoms include the airbag warning light illuminating on the dashboard, disabled airbag system, and potential loss of communication with the right C-pillar impact acceleration sensor.

2. What can cause the OBDII code U11EE to trigger?

- The code U11EE is triggered when there is a communication failure between the vehicle's onboard computer and the right C-pillar impact acceleration sensor, typically due to a wiring issue or sensor malfunction.

3. How serious is the OBDII code U11EE?

- The U11EE code indicates a problem with the vehicle's airbag system, which can compromise passenger safety in the event of a crash. It is important to address this issue promptly to ensure proper airbag functionality.

4. How can I diagnose the cause of OBDII code U11EE?

- Diagnosing the U11EE code involves checking the wiring connections between the onboard computer and the right C-pillar impact acceleration sensor, as well as testing the sensor itself for proper functionality.

5. Can I drive my vehicle with the OBDII code U11EE present?

- It is not recommended to drive the vehicle with the U11EE code present, as the airbag system may not function correctly in the event of a collision. It is best to have the issue diagnosed and repaired as soon as possible.

6. Is it possible to reset the OBDII code U11EE without fixing the underlying issue?

- Resetting the code without addressing the underlying issue will not solve the problem. The code will likely reappear until the communication problem between the onboard computer and the impact sensor is resolved.

7. What are some repair tips for fixing the OBDII code U11EE?

- Repair tips include checking and repairing any damaged wiring, ensuring proper connections between the sensor and the onboard computer, and replacing the right C-pillar impact acceleration sensor if necessary.

8. Can a DIY enthusiast fix the OBDII code U11EE at home?

- Depending on the individual's level of expertise, a DIY enthusiast may be able to diagnose and repair the U11EE code at home by following the vehicle's repair manual and using appropriate tools.

9. How much does it typically cost to repair the OBDII code U11EE?

- The cost of repairing the U11EE code can vary depending on the cause of the issue, the need for replacement parts, and labor costs. It is recommended to obtain multiple quotes from reputable mechanics or repair shops.

10. Will fixing the OBDII code U11EE require a visit to the dealership?

- While visiting a dealership may be necessary for certain repairs, such as sensor replacements, independent mechanics and repair shops with experience in airbag systems can also effectively diagnose and fix the U11EE code.