[SOLVED] Fixing U017D: Restraints System Sensor ‘n’ Communication Lost

The automobile fault code U017D indicates a problem with the Restraints System Sensor ‘N’ 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 process involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken or corroded connector pins. The repair time for this issue is estimated to be around 1.0 hour.

To interpret the fault code, it is recommended to check the “Possible Causes” listed above and perform a thorough inspection of the related components.

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 u017d fault code.

  • The automobile fault code U017D is associated with the following symptoms: Air Bag Warning Light ON and Engine Light ON (or Service Engine Soon Warning Light).

The u017d automobile fault code can be caused by a faulty sensor, open or shorted harness, or poor electrical connection.

  • The automobile fault code u017d can be caused by a faulty Restraints System Sensor ‘N’.
  • It can also be caused by an open or shorted harness of the Restraints System Sensor ‘N’.
  • Additionally, a poor electrical connection in the circuit of the Restraints System Sensor ‘N’ can also trigger this fault code.

Below are some possible fixes for the automobile fault code u017d, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u017d, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors for any damage or corrosion.
  • Look 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 u017d are the estimated repair time and the hourly rate charged by auto repair shops. The estimated repair time for this fault code is 1.0 hour.

The cost of auto repair shops varies between $75 and $150 per hour.

These factors are crucial in determining the overall cost of diagnosing and fixing the automobile fault code u017d.

The U017D code is a Controller Area Network (CAN) fault code. CAN is a vehicle bus standard designed to interconnect automotive devices without a host computer. CAN bus uses two dedicated wires for communication, CAN high and CAN low.

The U017D code sets when a periodic message from the Restraints System Sensor ‘N’ has not been received. The Diagnostic Trouble Code (DTC) sets when there is a lost communication with Restraints System Sensor ‘N’.

The Restraints System Sensor ‘N’ is a device that sends information to the vehicle’s computer about the status of the restraint system.

What are the possible causes of the u017d fault code in relation to the airbag warning light and engine light being on?

If you’re experiencing an airbag warning light and engine light being on, it could be due to a faulty Restraints System Sensor ‘N’, an open or shorted harness, or a poor electrical connection. To fix this issue, you should visually inspect the related 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 to fix the u017d fault code?

To fix the u017d fault code, which causes the Air Bag Warning Light and Engine Light to turn on, one should visually inspect the wiring harness and connectors. This is because the fault may be due to a faulty Restraints System Sensor ‘N’, an open or shorted harness, or a poor electrical connection. To do this, check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.

What are the steps to take when checking for damaged components and broken, bent, pushed out, or corroded connector’s pins to fix the u017d fault code?

To fix the u017d fault code, start by checking the possible causes, which include a faulty Restraints System Sensor ‘N’, an open or shorted harness, or poor electrical connection. Visually inspect the wiring harness and connectors, looking for any damaged components or broken, bent, pushed out, or corroded connector’s pins.

u017d error fault code explained

If your airbag warning light and engine light are on, it may be due to a faulty Restraints System Sensor ‘N’, an open or shorted harness, or poor electrical connection. To fix it, visually inspect the wiring harness and connectors for damage or corrosion, and check for broken or bent pins.

Scroll to Top