The automobile fault code U0216 indicates a problem with the Door Switch Module ‘B’ 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 ‘B’, 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, it is recommended to 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 or Service Engine Soon Warning Light, it could be a sign of the U0216 fault code. Here are the symptoms to look out for:

  • The U0216 fault code in an automobile can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light, issues with the transmission, problems with the ABS system, issues with the stability control system, problems with the traction control system, and issues with the cruise control system.
  • It is important to address these symptoms promptly to avoid further damage to the vehicle.

The automobile fault code U0216 can be caused by a faulty door switch module or issues with its harness and electrical connection.

  • The automobile fault code U0216 can be caused by a faulty Door Switch Module ‘B’.
  • It can also be caused by an open or shorted harness in the Door Switch Module ‘B’.
  • Additionally, a poor electrical connection in the Door Switch Module ‘B’ circuit can also trigger this fault code.

To fix the automobile fault code u0216, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code U0216, 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 U0216 has an estimated repair time of 1.0 hour.

The cost of diagnosis and fixing is based on this repair time.

Most auto repair shops charge between $75 and $150 per hour for their services. Therefore, the total cost of diagnosis and fixing for U0216 can range from $75 to $150. The cost may also vary depending on the severity of the issue and the type of vehicle.

The U0216 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 U0216 code sets when a periodic message from the Door Switch Module ‘B’ has not been received.

This code indicates that there is a communication problem between the vehicle’s computer and the Door Switch Module ‘B’.

What are the possible causes of the u0216 automobile fault code?

If your engine light is on and you’re seeing the U0216 fault code, it could be due to a faulty Door Switch Module ‘B’, 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 I visually inspect the related wiring harness and connectors to fix the u0216 fault code?

If you’re experiencing the U0216 fault code, which is indicated by the engine light or service engine soon warning light being on, you can visually inspect the related wiring harness and connectors to fix the issue. The possible causes include a faulty door switch module ‘B’, an open or shorted harness, or a poor electrical connection in the circuit. To fix the issue, check the possible causes and visually inspect the wiring harness and connectors for any damage or corrosion. Look for broken, bent, pushed out, or corroded connector pins.

What are the signs of damaged components or broken, bent, pushed out, or corroded connector’s pins that I should look for when fixing the u0216 fault code?

If you’re fixing the u0216 fault code, look out for the Engine Light ON or Service Engine Soon Warning Light. The possible causes include a faulty Door Switch Module ‘B’, an open or shorted harness, or a poor electrical connection in the circuit. To fix it, visually inspect the wiring harness and connectors, and check for damaged components or broken, bent, pushed out, or corroded connector’s pins.

u0216 error fault code explained

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

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