The automobile fault code U0479 indicates a problem with the Restraints System Sensor ‘I’ in the vehicle’s airbag system. This can cause the Air Bag Warning Light and Engine Light to turn on. The cause of this fault code could be a faulty sensor, an open or shorted harness, or poor electrical connections.

It is important to address this issue promptly as it can affect the proper functioning of the airbag system. The repair time for this fault code is estimated at 1.0. 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’re experiencing an Air Bag Warning Light and an Engine Light ON, read on to learn more about the symptoms of the u0479 fault code.

  • The automobile fault code U0479 has two main symptoms.
  • The first symptom is the Air Bag Warning Light being ON.
  • The second symptom is the Engine Light being ON or the Service Engine Soon Warning Light being ON.
  • It is important to note that these symptoms should not be ignored as they can indicate a serious issue with the vehicle’s airbag system or engine.
  • If you experience these symptoms, it is recommended to take your vehicle to a certified mechanic for diagnosis and repair.

The automobile fault code u0479 can be caused by a faulty sensor or poor electrical connection.

  • The automobile fault code U0479 can be caused by a faulty Restraints System Sensor ‘I’.
  • It can also be caused by an open or shorted harness of the Restraints System Sensor ‘I’.
  • Additionally, a poor electrical connection in the circuit of the Restraints System Sensor ‘I’ can also trigger this fault code.

To fix the u0479 automobile fault code, check the possible causes and inspect related wiring harness and connectors for damage.

  • To fix the automobile fault code u0479, 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 U0479 has an estimated repair time of 1.0 hour. The cost of fixing this code varies depending on the auto repair shop, but it is common for them to charge between $75 and $150 per hour.

These factors are influential in determining the overall cost of fixing the U0479 fault code.

The U0479 fault code is related to the Restraints System Sensor ‘I’ in a vehicle.

It occurs when a receiving device detects invalid data from the sensor, causing its integrity to be questioned.

This fault code is related to the Controller Area Network (CAN) in the vehicle, which is a bus standard designed to interconnect automotive devices without a host computer. The devices exchange operating information and commands through serial data communication network.

The U0479 code is a Diagnostic Trouble Code (DTC) that is set when the Restraints System Sensor ‘I’ sends inconsistent information to the receiving device.

What are the possible causes of the u0479 automobile fault code?

If you’re experiencing an Air Bag Warning Light ON and an Engine Light ON (or Service Engine Soon Warning Light), it could be due to a faulty Restraints System Sensor ‘I’, an open or shorted harness, or a poor electrical connection in the circuit. To fix this, 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 for the u0479 fault code?

To visually inspect the related wiring harness and connectors for the u0479 fault code, first check for the symptoms of an airbag warning light and an engine light being on. The cause could be a faulty Restraints System Sensor ‘I’, an open or shorted harness, or a poor electrical connection. To fix the issue, check the possible causes listed above and visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.

What are the steps to take to fix the u0479 automobile fault code?

If you’re experiencing an Air Bag Warning Light ON and an Engine Light ON (or Service Engine Soon Warning Light), it could be due to a faulty Restraints System Sensor ‘I’, an open or shorted harness, or a poor electrical connection. To fix this, visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

u0479 error fault code explained

If you see the airbag warning light and engine light on, it could be due to a faulty Restraints System Sensor ‘I’, an open or shorted harness, or poor electrical connection. Visually inspect the wiring harness and connectors for damage and check for broken or corroded pins.

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