[SOLVED] U11Ea Code: Left B-Pillar Sensor Communication Lost – Fix Now!

If you see the Air Bag Warning Light ON in your car, it could be due to the u11ea fault code. This code indicates a problem with the Left B-Pillar Impact Acceleration Sensor or its related components. The cause could be a faulty sensor, an open or shorted harness, or a poor electrical connection.

It could also be due to a faulty Occupant Restraint Controller (ORC).

The importance of fixing this issue cannot be overstated, as it could affect the proper functioning of your car’s airbag system.

The repair time for this fault code is estimated at 1.0.

To fix it, you should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

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 u11ea fault code.

Here are some other symptoms to look out for:

  • The U11EA fault code in an automobile is associated with the following symptoms: Air Bag Warning Light ON.

The u11ea 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 U11EA can be caused by a faulty Left B-Pillar Impact Acceleration Sensor.
  • It can also be caused by an open or shorted harness of the Left B-Pillar Impact Acceleration Sensor.
  • Another cause can be a poor electrical connection in the Left B-Pillar Impact Acceleration Sensor circuit.
  • Lastly, a faulty Occupant Restraint Controller (ORC) can also trigger the U11EA fault code.

To fix the u11ea fault code, check the possible causes and inspect related wiring harness, connectors, and components for damage or corrosion.

  • To fix the automobile fault code u11ea, 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 U11EA can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repair is influenced by the repair time, which is commonly charged between $75 and $150 per hour by most auto repair shops. Therefore, the total cost of fixing the U11EA fault code will depend on the hourly rate charged by the repair shop and the time taken to diagnose and fix the issue.

The U11EA code indicates a communication problem between the Occupant Restraint Controller (ORC) and the Left Side Impact Sensor 1. The Left Side Impact Sensor 1 performs a self-test and communicates its status back to the ORC. If the ORC and the Left Side Impact Sensor 1 fail to establish and maintain valid data communications, the U11EA code will set.

To fix this issue, the wiring between the ORC and the sensor needs to be checked for integrity.

The Airbag Warning Lamp (AWL) will set in the instrument cluster when this code is active.

What are the possible causes of the u11ea fault code related to the airbag warning light being on?

If the airbag warning light is on and the u11ea fault code is present, it could be due to a faulty left B-pillar impact acceleration sensor, an open or shorted harness, 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’s pins.

How can the Left B-Pillar Impact Acceleration Sensor harness be checked for faults in case of the u11ea fault code?

If the u11ea fault code is causing the airbag warning light to turn on, it may be due to a faulty Left B-Pillar Impact Acceleration Sensor or its harness. To check for faults, inspect the related wiring harness and connectors for any damage or corrosion. Look for broken, bent, or pushed out connector pins. Additionally, check the Occupant Restraint Controller (ORC) for any faults.

Is it necessary to replace the Occupant Restraint Controller (ORC) in case of the u11ea fault code or can it be fixed by checking the related wiring harness and connectors?

If the u11ea fault code is causing the Air Bag Warning Light to turn on, it may not be necessary to replace the Occupant Restraint Controller (ORC). Instead, the related wiring harness and connectors should be visually inspected for any damage or poor electrical connections. The fault may be caused by a faulty Left B-Pillar Impact Acceleration Sensor or an open or shorted harness. Checking for broken, bent, pushed out, or corroded connector’s pins can help fix the issue.

u11ea error fault code explained

To fix the u11ea code, check for a faulty left B-pillar impact acceleration sensor, open or shorted harness, poor electrical connection, or a faulty occupant restraint controller.

Visually inspect the wiring harness and connectors for damage and check for broken, bent, pushed out, or corroded connector pins.

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