[SOLVED] Fixing U017C: Restraints System Sensor ‘m’ Communication Lost

The automobile fault code U017C refers to a problem with the Restraints System Sensor ‘M’ in the vehicle’s airbag system. The symptoms of this fault code include the Air Bag Warning Light and the Engine Light turning on. The cause of this issue 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 proper functioning of the airbag system.

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 1.0.

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 u017c fault code.

  • The U017C automobile fault code can cause the Air Bag Warning Light to turn on.
  • It can also cause the Engine Light to turn on or the Service Engine Soon Warning Light to appear.
  • These symptoms should not be ignored as they indicate a problem with the vehicle’s airbag system or engine.
  • It is important to have the vehicle diagnosed and repaired as soon as possible to ensure the safety and proper functioning of the vehicle.

The u017c automobile fault code can be caused by a faulty sensor, open or shorted harness, or poor electrical connection.

  • The automobile fault code U017C can be caused by a faulty Restraints System Sensor ‘M’.
  • It can also be caused by an open or shorted harness of the Restraints System Sensor ‘M’.
  • Additionally, a poor electrical connection in the circuit of the Restraints System Sensor ‘M’ can also trigger this fault code.

To fix the u017c automobile fault code, check the possible causes and inspect related components for damage or corrosion.

  • To fix the automobile fault code u017c, 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 u017c 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 fault code u017c.

The U017C code is a Controller Area Network (CAN) fault code.

CAN is a vehicle bus standard that connects automotive devices without a host computer. CAN bus uses two wires for communication: CAN high and CAN low.

The U017C code sets when a periodic message from the Restraints System Sensor ‘M’ is not received. This fault code indicates a lost communication with the Restraints System Sensor ‘M’. The Diagnostic Trouble Code (DTC) sets when this communication loss occurs.

The CAN bus is not sensitive to inductive spikes, electrical fields, or other noise.

What are the possible causes of the u017c 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 ‘M’, 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 u017c fault code?

To fix the u017c 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 ‘M’, 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 specific components that should be checked for damage when fixing the u017c fault code?

When fixing the u017c fault code, the specific components that should be checked for damage include the Restraints System Sensor ‘M’, its harness, and related wiring harness and connectors. The symptoms of this fault code include the Air Bag Warning Light and Engine Light ON. The cause could be a faulty Restraints System Sensor ‘M’, an open or shorted harness, or a poor electrical connection. To fix this issue, one 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.

u017c error fault code explained

If your airbag warning light and engine light are on, it may be due to a faulty Restraints System Sensor ‘M’, an open or shorted harness, or poor electrical connection.

To fix this, visually inspect the wiring harness and connectors for damage or corrosion, and check for broken or bent pins.

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