[SOLVED] U0217 Code: Fixing Lost Communication With Door Switch Module ‘c’

The automobile fault code U0217 indicates a problem with the Door Switch Module ‘C’ in the vehicle. 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 Door Switch Module ‘C’, an open or shorted harness, or a poor electrical connection in the circuit.

It is important to visually inspect the related wiring harness and connectors for any damage or corrosion. The repair time for this fault code is estimated to be 1.0. To interpret the fault code, one must check the “Possible Causes” listed above and look for any broken, bent, pushed out, or corroded connector’s 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, it could be a sign of the automobile fault code U0217.

Here are some symptoms to look out for:

  • The U0217 fault code in an automobile can cause several symptoms, including the engine light turning on or the service engine soon warning light appearing.
  • Other symptoms may include issues with the transmission, such as difficulty shifting gears or the transmission slipping.
  • The vehicle may also experience problems with the brakes, such as the ABS system not functioning properly or the brake pedal feeling spongy.
  • Additionally, the vehicle may have issues with the steering, such as the power steering not working or the steering wheel feeling stiff.
  • Finally, the vehicle may experience problems with the speedometer, such as it not working or displaying incorrect information.

The automobile fault code U0217 can be caused by a faulty door switch module or issues with its harness and electrical connection.

  • The automobile fault code U0217 can be caused by a faulty Door Switch Module ‘C’.
  • It can also be caused by an open or shorted Door Switch Module ‘C’ harness.
  • Additionally, a poor electrical connection in the Door Switch Module ‘C’ circuit can also trigger this fault code.

Below are the possible fixes for the automobile fault code U0217.

  • To fix the automobile fault code U0217, first, check 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.
  • This fix will take an estimated repair time of 1.0 hour.

The automobile fault code U0217 has an estimated repair time of 1.0 hour. The cost of fixing this fault code is influenced by the repair time.

Most auto repair shops charge between $75 and $150 per hour for their services.

Therefore, the fixing cost of U0217 will range between $75 and $150, depending on the repair time required.

The U0217 code is a Controller Area Network (CAN) fault code. CAN is a vehicle bus standard designed to interconnect automotive devices without a host computer.

The code sets when a periodic message from the Door Switch Module ‘C’ has not been received. The Diagnostic Trouble Code (DTC) indicates that there is a lost communication with Door Switch Module ‘C’. CAN bus uses two dedicated wires for communication, CAN high and CAN low.

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

What is the possible cause of the u0217 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the u0217 fault code. This code is caused by a faulty Door Switch Module ‘C’, an open or shorted harness, or a poor electrical connection in the 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 the Door Switch Module ‘C’ be checked for faults?

If the engine light is on, it could be due to a faulty Door Switch Module ‘C’, an open or shorted harness, or poor electrical connection. To check for faults, visually inspect the related wiring harness and connectors, and look for broken, bent, pushed out, or corroded connector’s pins. Check for damaged components and follow the “Possible Causes” listed above to fix the issue.

What are the steps to visually inspect the related wiring harness and connectors for the u0217 fault code?

If you’re experiencing the u0217 fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, you can follow these steps to visually inspect the related wiring harness and connectors. First, check the possible causes, which include a faulty Door Switch Module ‘C’, an open or shorted harness, or a poor electrical connection in the circuit. Then, inspect the wiring harness and connectors for any damage or broken, bent, pushed out, or corroded pins. This will help you identify the issue and determine the necessary fix.

u0217 error fault code explained

If your engine light is on, it could be due to a faulty Door Switch Module ‘C’, an open or shorted harness, or poor electrical connection. Check the wiring harness and connectors for damage, broken or corroded pins. Inspect related components and fix any issues found.

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