[SOLVED] U0269 Code: Fixing Front Long Range Object Sensor Communication Loss

The automobile fault code U0269 indicates a problem with the Front Long Range Object Sensor. The most common symptom is the Engine Light ON or Service Engine Soon Warning Light. The cause of this fault code could be a faulty sensor, an open or shorted harness, or a poor electrical connection.

It is important to address this issue promptly as it can affect the vehicle’s safety features.

The repair difficulty is moderate, and the repair time is estimated at 1.0 hour. 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.

It is crucial to interpret the fault code correctly to ensure the proper repair is performed.

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

If you notice the Engine Light ON (or Service Engine Soon Warning Light), it could be due to the u0269 fault code. Here are the symptoms to look out for:

  • The U0269 fault code in an automobile can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light, issues with the transmission, problems with the ABS system, issues with the traction control system, and problems with the stability control system.
  • It can also cause issues with the power steering system, the fuel system, and the engine’s performance.
  • If you experience any of these symptoms, it is important to have your vehicle diagnosed and repaired by a qualified mechanic as soon as possible to avoid further damage.

The automobile fault code u0269 can be caused by a faulty or poorly connected front long range object sensor or its harness.

  • The automobile fault code U0269 can be caused by a faulty front long range object sensor.
  • It can also be caused by an open or shorted harness of the front long range object sensor.
  • Additionally, a poor electrical connection in the front long range object sensor circuit can also trigger this fault code.

To fix the automobile fault code u0269, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code u0269, 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 U0269 has an estimated repair time of 1.0 hour. The cost of fixing this fault code is influenced by the repair time.

Most auto repair shops charge between $75 and $150 per hour for their services. Therefore, the fixing cost of U0269 will range between $75 and $150, depending on the repair time required.

The U0269 code is related to the high speed General Motor Local Area Network (GMLAN) serial data circuits.

Modules monitor for serial data communications during normal vehicle operation. The Diagnostic Trouble Code (DTC) sets when a periodic message from the Front Long Range Object Sensor has not been received. The U0269 code indicates that there is a lost communication with the Front Long Range Object Sensor.

The supervision time-out period is 250 ms.

Each message contains the identification number of the transmitter module.

What is the possible cause of the engine light being on when the automobile fault code u0269 is detected?

If the engine light is on and the automobile fault code U0269 is detected, it could be due to a faulty front long-range object sensor, an open or shorted harness, or a poor electrical connection in the sensor circuit. To fix this 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 one fix the issue related to the Front Long Range Object Sensor when the u0269 fault code is detected?

If you’re experiencing an illuminated Engine Light or Service Engine Soon Warning Light, it could be due to a faulty Front Long Range Object Sensor. The u0269 fault code is often the culprit. To fix this issue, start by visually inspecting the wiring harness and connectors. Look for any damaged components or broken, bent, pushed out, or corroded connector pins. This will help you identify and address any issues with the Front Long Range Object Sensor circuit’s poor electrical connection or open/shorted harness.

What steps should be taken to visually inspect the wiring harness and connectors when troubleshooting the u0269 fault code?

To troubleshoot the u0269 fault code, start by checking the engine light or service engine soon warning light. The possible causes include a faulty front long-range object sensor, an open or shorted sensor harness, or a poor electrical connection. To fix the issue, visually inspect the wiring harness and connectors for any damage or broken, bent, pushed out, or corroded pins.

u0269 error fault code explained

If your engine light is on, it could be due to a faulty front long-range object sensor, an open or shorted harness, or a poor electrical connection. To fix it, visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector pins.

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