[SOLVED] U209F Code: How To Fix Object Detection Communication Circuit

The automobile fault code U209F indicates a problem with the Active Safety Control Module. The most common symptom is the illumination of the Engine Light or Service Engine Soon Warning Light.

The cause of this fault code could be a faulty Active Safety Control Module, 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 systems. 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 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 Engine Light ON or Service Engine Soon Warning Light, it could be due to the u209f fault code. Here are the symptoms to look out for:

  • The automobile fault code U209F has the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The automobile fault code u209f can be caused by a faulty module, open or shorted harness, or poor electrical connection.

  • The automobile fault code U209F can be caused by a faulty Active Safety Control Module.
  • It can also be caused by an open or shorted Active Safety Control Module harness.
  • Additionally, a poor electrical connection in the Active Safety Control Module circuit can also trigger this fault code.

To fix the u209f automobile fault code, check the possible causes and inspect the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code u209f, 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 factors that influence the cost of diagnosing and fixing the automobile fault code U209F include the estimated repair time, which is 1.0 hour.

The cost of repair is also influenced by the hourly rate charged by the auto repair shop, which is typically between $75 and $150 per hour. These factors should be considered when budgeting for the repair of the U209F fault code.

The U209F fault code is related to the Object Detection Control Module High Speed Communication Enable Circuit. The Active Safety Control Module activates the object detection ignition circuit when the ignition is ON.

The object detection ignition circuit wakes up the devices for serial data bus communication.

The U209F code will set when the Active Safety Control Module senses a short to ground on the object detection ignition circuit. This fault code indicates that there is an issue with the communication between the Object Detection Control Module and the Active Safety Control Module.

It is important to address this issue promptly to ensure the proper functioning of the object detection system in the vehicle.

What are the possible causes of the u209f automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the u209f fault code. This code is caused by a faulty Active Safety Control Module, an open or shorted harness, or poor electrical connection in the module circuit. To fix this issue, 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.

How can I visually inspect the related wiring harness and connectors to fix the u209f fault code?

If you’re experiencing the u209f fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, you may need to visually inspect the related wiring harness and connectors. This fault code can be caused by a faulty Active Safety Control Module, an open or shorted harness, or a poor electrical connection. To fix the issue, check the possible causes listed above and inspect the wiring harness and connectors for any damage or corrosion. Look for broken, bent, pushed out, or corroded connector pins.

What are the signs of damaged components or broken, bent, pushed out, or corroded connector’s pins that I should look for when fixing the u209f fault code?

If you’re fixing the u209f fault code, keep an eye out for the engine light turning on or the service engine soon warning light. The cause of this issue could be a faulty Active Safety Control Module, an open or shorted harness, or a poor electrical connection in the module circuit. To fix this, check the possible causes listed above and visually inspect the wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.

u209f error fault code explained

If your engine light is on, it could be due to a faulty Active Safety Control Module or poor electrical connection. Check the wiring harness and connectors for damage or corrosion.

Look for broken, bent, or pushed out pins. Inspect the components listed under “Possible Causes.

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