The automobile fault code U0473 indicates a problem with the Restraints System Sensor ‘C’ in the vehicle’s airbag system. This can cause the Air Bag Warning Light and Engine Light to turn on.

The cause of this issue 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 safety of the vehicle’s occupants.

The repair time for this issue is estimated at 1.0, and the fix involves visually inspecting the wiring harness and connectors for damage and checking for broken or corroded pins. It is crucial to interpret the fault code correctly to ensure the proper repair is made.

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 u0473 fault code.

  • The U0473 fault code in an automobile can cause the following symptoms: the airbag warning light may turn on, the engine light may turn on, and the service engine soon warning light may turn on.
  • It is important to address these symptoms promptly to ensure the safety and proper functioning of the vehicle.

The automobile fault code u0473 can be caused by a faulty sensor, open or shorted harness, or poor electrical connection.

  • The automobile fault code U0473 can be caused by a faulty Restraints System Sensor ‘C’.
  • It can also be caused by an open or shorted Restraints System Sensor ‘C’ harness.
  • Additionally, a poor electrical connection in the Restraints System Sensor ‘C’ circuit can also trigger this fault code.

Below are some possible fixes for the automobile fault code u0473, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u0473, 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 U0473 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 diagnosis and fixing the U0473 fault code will depend on the hourly rate charged by the repair shop and the estimated repair time required to fix the issue.

The U0473 fault code is related to the Restraints System Sensor ‘C’ in a vehicle. It indicates that the receiving device has detected invalid data from the sensor. This can cause the integrity of the Restraints System to be questioned.

The Restraints System is an important safety feature in a vehicle, and any issues with it should be addressed immediately.

The U0473 code can be diagnosed using a scan tool that can communicate with the vehicle’s onboard computer system. Once diagnosed, the issue can be fixed by repairing or replacing the faulty sensor or any damaged wiring or connectors.

What are the possible causes of the u0473 fault code in an automobile?

If you’re experiencing an airbag warning light and an engine light on your dashboard, it could be due to a faulty Restraints System Sensor ‘C’, 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 one visually inspect the wiring harness and connectors related to the Restraints System Sensor ‘C’?

If you notice the Air Bag Warning Light ON and the Engine Light ON, it could be due to a faulty Restraints System Sensor ‘C’. To fix this issue, you need to check the possible causes mentioned above. Visually inspect the wiring harness and connectors related to the sensor. Look for any damaged components and check for broken, bent, pushed out, or corroded connector’s pins. This will help you identify if the Restraints System Sensor ‘C’ harness is open or shorted, or if there is a poor electrical connection in the circuit.

What are the steps to take when checking for damaged components and broken, bent, pushed out, or corroded connector’s pins in relation to the u0473 fault code?

To fix the u0473 fault code, start by checking the possible causes listed above. Then, visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.

u0473 error fault code explained

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

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