The automobile fault code U2164 indicates a problem with the Right Rear Door Module (RRDM) in your vehicle.

The most common symptom is the Engine Light ON or Service Engine Soon Warning Light. The cause of this fault code could be a faulty RRDM, an open or shorted RRDM harness, or a poor electrical connection in the RRDM circuit.

It is important to address this issue promptly as it can affect the overall performance of your vehicle. The repair time for this fault code is estimated to be 1.0, and the fix involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for 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 see the Engine Light ON or Service Engine Soon Warning Light, it could be due to the u2164 fault code.

Here are the symptoms to look out for:

  • The U2164 fault code in an automobile can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON, issues with the transmission, problems with the ABS system, issues with the speedometer, problems with the cruise control, and issues with the stability control system.
  • It is important to get this fault code diagnosed and fixed as soon as possible to avoid further damage to the vehicle.

The automobile fault code u2164 can be caused by various factors, including a faulty RRDM, open or shorted harness, and poor electrical connection.

  • The automobile fault code U2164 can be caused by a faulty Right Rear Door Module (RRDM).
  • It can also be caused by an open or shorted harness in the Right Rear Door Module.
  • Additionally, a poor electrical connection in the Right Rear Door Module circuit can also trigger this fault code.

Below are some possible fixes for the automobile fault code u2164, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u2164, 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 U2164 based on a repair time of 1.0 hour are: – The hourly rate charged by the auto repair shop, which can range from $75 to $150 per hour. – The complexity of the issue causing the fault code. – The availability and cost of replacement parts, if needed.

– The experience and expertise of the mechanic performing the repair. – The location of the auto repair shop, as labor rates can vary by region.

The u2164 fault code indicates a loss of serial data communication with the right rear door module. Devices in the vehicle monitor for serial data communications during normal operation. The code sets when a supervised periodic message that includes the transmitter device availability has not been received.

This does not necessarily mean that the devices containing the stored code have failed.

What are the possible causes of the u2164 automobile fault code?

If your engine light is on and you’re seeing the u2164 fault code, it could be due to a faulty Right Rear Door Module (RRDM), an open or shorted RRDM harness, or a poor electrical connection in the RRDM circuit. To fix the issue, start by visually inspecting the wiring harness and connectors for any damage or corrosion. Check for broken, bent, or pushed out connector pins and replace any damaged components as needed.

How can I visually inspect the wiring harness and connectors related to the Right Rear Door Module?

If you’re experiencing an Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty Right Rear Door Module (RRDM), an open or shorted RRDM harness, or a poor electrical connection in the RRDM circuit. To fix this issue, start by visually inspecting the related wiring harness and connectors. Check for any damaged components and look for broken, bent, pushed out, or corroded connector pins. This will help you identify the root cause of the problem and take the necessary steps to fix it.

What are the steps to take if I find broken, bent, pushed out, or corroded connector’s pins while inspecting the wiring harness and connectors?

If you find broken, bent, pushed out, or corroded connector’s pins while inspecting the wiring harness and connectors, follow these steps. First, disconnect the battery negative cable. Then, use a small pick or needle-nose pliers to carefully straighten any bent pins. Next, use a wire brush or sandpaper to remove any corrosion. If the pins are broken or pushed out, replace the connector or harness. Finally, reconnect the battery negative cable and clear the engine light or service engine soon warning light.

u2164 error fault code explained

If your engine light is on, it could be due to a faulty Right Rear Door Module (RRDM), an open or shorted harness, or poor electrical connection.

To fix it, visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

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