[SOLVED] U11Ec Code: Left D-Pillar Sensor Communication Lost – Quick Fix

The automobile fault code U11EC indicates a problem with the Left D-Pillar Impact Acceleration Sensor, which can cause the Air Bag Warning Light to turn on.

The issue may be due to a faulty sensor, an open or shorted harness, or a poor electrical connection. It could also be caused by a faulty Occupant Restraint Controller (ORC). The importance of repairing this issue lies in ensuring the proper functioning of the airbag system, which is crucial for the safety of the driver and passengers.

The repair difficulty is moderate, and it is recommended to visually inspect the wiring harness and connectors for any damage or corrosion. The possible fix is to check the listed causes and repair or replace any damaged components. The repair time is estimated to be around 1.0 hour.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

If you notice the Air Bag Warning Light ON, it could be a sign of the u11ec fault code.

Here are some other symptoms to look out for:

  • The U11EC fault code in an automobile can cause the following symptoms: Air Bag Warning Light ON.

The u11ec automobile fault code can be caused by a faulty sensor, open or shorted harness, poor electrical connection, or a faulty controller.

  • The automobile fault code U11EC can be caused by a faulty left D-Pillar Impact Acceleration Sensor.
  • It can also be caused by an open or shorted harness in the left D-Pillar Impact Acceleration Sensor.
  • Another cause can be a poor electrical connection in the left D-Pillar Impact Acceleration Sensor circuit.
  • Lastly, a faulty Occupant Restraint Controller (ORC) can also trigger the U11EC fault code.

Below are some possible fixes for the automobile fault code u11ec, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u11ec, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for any damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The automobile fault code U11EC has an estimated repair time of 1.0 hour. The cost of fixing this code varies depending on the auto repair shop, with most charging between $75 and $150 per hour.

These factors can influence the overall cost of diagnosis and fixing.

The U11EC fault code is related to the Occupant Restraint Controller (ORC) in a vehicle. It occurs when the ORC is unable to establish communication with the left D-Pillar Impact Acceleration Sensor. This can be due to a wiring issue or a problem with the sensor itself.

The code is locked for the entire ignition cycle and will only reset if the ORC can verify the integrity of the wiring or sensor and maintain communication with the sensor on the next ignition cycle.

What are the possible causes of the u11ec fault code related to the airbag warning light being on?

If the airbag warning light is on and the u11ec fault code is present, it could be due to a faulty left D-Pillar Impact Acceleration Sensor, an open or shorted harness, a poor electrical connection in the sensor circuit, or a faulty Occupant Restraint Controller (ORC). To fix the issue, one should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector pins.

How can I fix the u11ec fault code related to the left D-pillar impact acceleration sensor?

If you’re experiencing an Air Bag Warning Light ON and have a u11ec fault code related to the left D-pillar impact acceleration sensor, there are a few possible causes. It could be due to a faulty left D-pillar impact acceleration sensor, an open or shorted harness, a poor electrical connection in the sensor circuit, or a faulty Occupant Restraint Controller (ORC). To fix the issue, visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

Is it necessary to visually inspect the wiring harness and connectors to fix the u11ec fault code?

Yes, it is necessary to visually inspect the wiring harness and connectors to fix the u11ec fault code. The fault code is caused by a faulty left D-Pillar Impact Acceleration Sensor, an open or shorted harness, a poor electrical connection in the circuit, or a faulty Occupant Restraint Controller (ORC). To fix the issue, it is recommended to check the possible causes listed above and visually inspect the related wiring harness and connectors for any damage or corrosion. It is important to look for broken, bent, pushed out, or corroded connector’s pins to ensure a proper fix.

u11ec error fault code explained

To fix the Air Bag Warning Light ON issue (u11ec), check the Left D-Pillar Impact Acceleration Sensor and its related wiring harness and connectors for faults.

Look for damaged components and check connector pins for any damage.

Also, inspect the Occupant Restraint Controller (ORC) for faults.

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