[SOLVED] U2172 Code: Fix Lost Communication With Digital Radio Receiver

The automobile fault code U2172 indicates a problem with the Digital Radio Receiver (DRR) in your 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 DRR, an open or shorted DRR harness, or a poor electrical connection in the DRR circuit. It is important to address this issue promptly as it can affect the performance of your vehicle.

The repair process involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector’s pins. The repair time for this fault code is estimated to be 1.0 hour.

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, it could be due to the u2172 fault code. Here are some symptoms to look out for:

  • The U2172 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 traction control system, problems with the stability control system, and issues with the cruise control system.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving conditions.

The automobile fault code u2172 can be caused by a faulty DRR, open or shorted harness, or poor electrical connection.

  • The automobile fault code U2172 can be caused by a faulty Digital Radio Receiver (DRR).
  • It can also be caused by an open or shorted Digital Radio Receiver harness.
  • Additionally, a poor electrical connection in the Digital Radio Receiver circuit can also trigger this fault code.

Below are some possible fixes for the automobile fault code u2172, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u2172, 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 U2172 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 U2172 will range between $75 and $150, depending on the repair time required.

The U2172 fault code indicates a loss of communication with the digital radio receiver.

Devices connected to the serial data circuits monitor for serial data communications during normal vehicle operation. The code sets when a supervised periodic message that includes the transmitter device availability has not been received.

It does not represent a failure of the devices that contain the stored code.

What are the possible causes of the u2172 automobile fault code?

If your engine light is on and you’re seeing the u2172 fault code, it could be due to a faulty Digital Radio Receiver (DRR), an open or shorted DRR harness, or a poor electrical connection in the DRR 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 pins.

How can I fix the u2172 automobile fault code?

If you’re experiencing an illuminated engine light or service engine soon warning light, it could be due to a faulty Digital Radio Receiver (DRR), an open or shorted DRR harness, or a poor electrical connection in the DRR circuit. To fix this issue, visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector pins.

What should I visually inspect to troubleshoot the u2172 automobile fault code?

If you’re experiencing the u2172 automobile fault code, you may notice that your engine light is on or that the service engine soon warning light is illuminated. This issue is typically caused by a faulty Digital Radio Receiver (DRR), an open or shorted DRR harness, or a poor electrical connection in the DRR circuit. To troubleshoot this issue, visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. Be sure to check the “Possible Causes” listed above for additional guidance.

u2172 error fault code explained

If your engine light is on, it could be due to a faulty Digital Radio Receiver (DRR), an open or shorted DRR harness, or a poor electrical connection.

Visually inspect the wiring harness and connectors for damage or corrosion. Check for broken, bent, pushed out, or corroded connector pins.

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