[SOLVED] U128E Code: Fixing Wireless Charger Communication With Audio-Nav Unit

The automobile fault code U128E indicates a problem with the Wireless Charger Unit or its related components.

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 Wireless Charger Unit, an open or shorted harness, or a poor electrical connection in the circuit. The importance of repairing this issue lies in the fact that it can affect the performance of the Audio-Navigation Unit.

The repair difficulty is moderate, and it takes approximately 1.0 hour to fix.

To interpret the fault code, one needs to check the possible causes listed above and visually inspect the related wiring harness and connectors.

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 u128e fault code. Here are some symptoms to look out for:

  • The automobile fault code U128E has the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The automobile fault code u128e can be caused by a faulty wireless charger unit, poor electrical connection, or a faulty audio-navigation unit.

  • The automobile fault code U128E can be caused by a faulty wireless charger unit.
  • It can also be caused by an open or shorted wireless charger unit harness.
  • Poor electrical connection in the wireless charger unit circuit can also trigger this fault code.
  • Lastly, a faulty audio-navigation unit can also be a cause of the U128E fault code.

To fix the u128e automobile fault code, check the possible causes and inspect the related wiring harness, connectors, and components for damage.

  • To fix the automobile fault code u128e, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors for any damage.
  • Look 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 U128E are the estimated repair time and the hourly rate charged by the auto repair shop.

The estimated repair time for this fault code is 1.0 hour.

The cost of auto repair varies between $75 and $150 per hour, depending on the auto repair shop.

These factors should be considered when estimating the total cost of diagnosing and fixing the U128E fault code.

The U128E fault code is related to a communication malfunction between the Wireless Charger Unit and the Audio-Navigation Unit in an automobile.

This code indicates that the Wireless Charger Unit has lost communication with the Audio-Navigation Unit. When this fault code appears, it means that the charging unit is not communicating with the audio-navigation system, which can cause issues with charging and audio functions.

It is important to address this fault code as soon as possible to ensure proper functioning of both units.

What are the possible causes of the u128e automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the u128e fault code. This code is often caused by a faulty wireless charger unit, an open or shorted harness, a poor electrical connection in the wireless charger unit circuit, or a faulty audio-navigation unit. 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 faulty Wireless Charger Unit be fixed in case of the u128e fault code?

If you’re experiencing the u128e fault code with the symptom of the engine light being on, it could be due to a faulty Wireless Charger Unit. To fix this issue, start by checking the possible causes listed above. Inspect the wiring harness and connectors for any damage or corrosion. Look for broken, bent, pushed out, or corroded connector pins. This will help you identify the issue and fix it accordingly.

What steps should be taken to visually inspect the related wiring harness and connectors in case of the u128e fault code?

If you encounter the u128e fault code, start by checking the engine light or service engine soon warning light. The possible causes include a faulty wireless charger unit, open or shorted harness, poor electrical connection, or a faulty audio-navigation unit. To fix the issue, visually inspect the related wiring harness and connectors for damaged components, broken, bent, pushed out, or corroded connector’s pins.

u128e error fault code explained

If your engine light is on, it could be due to a faulty wireless charger unit, open or shorted harness, poor electrical connection, or a faulty audio-navigation unit.

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

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