[SOLVED] Fixing U1264: Antenna Amplifier Terminal Malfunction

The automobile fault code U1264 indicates a problem with the radio antenna amplifier circuit. 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 radio antenna amplifier, an open or shorted harness, or a poor electrical connection.

It is important to address this issue promptly as it can affect the performance of the vehicle’s radio and other electrical components.

The repair difficulty is considered easy, and the fix involves visually inspecting the wiring harness and connectors for any damage or corrosion. The repair time is estimated to be around 1.0 hour.

To interpret the fault code, it is recommended to check the possible causes listed above and visually inspect the related components.

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 due to the u1264 fault code.

Here are the symptoms to look out for:

  • The automobile fault code U1264 has the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The automobile fault code u1264 can be caused by a faulty radio antenna amplifier, open or shorted harness, or poor electrical connection.

  • The automobile fault code U1264 can be caused by a faulty radio antenna amplifier.
  • It can also be caused by an open or shorted radio antenna amplifier harness.
  • Additionally, a poor electrical connection in the radio antenna amplifier circuit can also trigger this fault code.

Below are the possible fixes for the automobile fault code u1264, including inspecting wiring harness, connectors, and damaged components.

  • To fix the automobile fault code u1264, 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 U1264 can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repair is influenced by the repair time, which is commonly charged between $75 and $150 per hour by most auto repair shops.

Therefore, the total cost of fixing the U1264 fault code will depend on the hourly rate charged by the repair shop and the estimated repair time required to fix the issue.

The U1264 fault code is related to the Audio and Video (AV) Control Unit in a vehicle.

This code is triggered when the Radio Antenna Amplifier ON circuit is either open or shorted.

The code indicates a problem with the Antenna Amplifier Terminal. This fault code can cause issues with the vehicle’s audio and video systems. It is important to address this issue promptly to avoid further damage to the vehicle.

A professional mechanic should be consulted to diagnose and repair the problem.

What are the possible causes of the u1264 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the u1264 fault code. This code is often caused by a faulty radio antenna amplifier, an open or shorted radio antenna amplifier harness, or a poor electrical connection in the radio antenna amplifier 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 fix the u1264 automobile fault code?

If you’re experiencing the u1264 fault code, which is indicated by the engine light or service engine soon warning light turning on, it may be due to a faulty radio antenna amplifier, an open or shorted harness, or poor electrical connection in the amplifier 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.

What should I visually inspect to troubleshoot the u1264 automobile fault code?

If you’re troubleshooting the u1264 automobile fault code, start by checking for an illuminated engine light or service engine soon warning light. The cause of this issue could be a faulty radio antenna amplifier, an open or shorted amplifier harness, or a poor electrical connection in the amplifier circuit. To fix the problem, visually inspect the wiring harness and connectors related to the amplifier. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.

u1264 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty Radio Antenna Amplifier, open or shorted harness, or poor electrical connection.

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

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