AutoCodes – Nissan – U1264 Nissan

U1264 Nissan Code - Antenna Amplifier Terminal

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the Audio and Video (AV) Control Unit has detected the Radio Antenna Amplifier ON circuit is open or shorted. Common causes include Faulty Radio Antenna Amplifier, Radio Antenna Amplifier harness is open or shorted, Radio Antenna Amplifier circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: U1264 Nissan indicates Antenna Amplifier Terminal.
Common causes: Common causes include Faulty Radio Antenna Amplifier, Radio Antenna Amplifier harness is open or shorted, Radio Antenna Amplifier circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 1,336

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 10, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U1264 Nissan Description

The Diagnostic Trouble Code (DTC) sets when the Audio and Video (AV) Control Unit has detected the Radio Antenna Amplifier ON circuit is open or shorted.

OBDII Code U1264 Nissan - Antenna Amplifier Terminal - AutoCodes.com — U1264 Nissan Code - Antenna Amplifier Terminal

What does this mean?

What are the Possible Causes of the DTC U1264 Nissan?

Faulty Radio Antenna Amplifier
Radio Antenna Amplifier harness is open or shorted
Radio Antenna Amplifier circuit poor electrical connection

How to Fix the DTC U1264 Nissan?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the U1264 Nissan code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the U1264 Nissan code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about U1264 Nissan Code

1. What does OBDII code U1264 for Nissan Antenna Amplifier Terminal mean?

The U1264 code indicates an issue with the antenna amplifier terminal in a Nissan vehicle.

2. What are the common symptoms of OBDII code U1264 related to the Antenna Amplifier Terminal?

Common symptoms include poor radio reception, weak signal strength, or a malfunctioning power antenna in the vehicle.

3. What are the possible causes of OBDII code U1264 in a Nissan vehicle?

Possible causes of the U1264 code include a faulty antenna amplifier, damaged antenna wiring, loose connections, or a malfunctioning radio head unit.

4. How can I diagnose the OBDII code U1264 for the Antenna Amplifier Terminal in my Nissan?

Diagnosing the U1264 code may involve checking the antenna amplifier and wiring for any visible damage, testing the connections, and using a multimeter to measure voltage and continuity.

5. Can I repair the OBDII code U1264 for the Antenna Amplifier Terminal myself?

Depending on your automotive knowledge and skills, you may be able to repair the U1264 code yourself by replacing the faulty antenna amplifier, repairing damaged wiring, or securing loose connections.

6. Is it safe to continue driving with the OBDII code U1264 triggered in my Nissan?

While the U1264 code related to the Antenna Amplifier Terminal may not directly affect the drivability of the vehicle, it is recommended to address the issue to ensure proper radio functionality and signal reception.

7. Will resetting the OBDII code U1264 for the Antenna Amplifier Terminal make it go away permanently?

Resetting the U1264 code may clear it temporarily, but if the underlying issue such as a faulty antenna amplifier or wiring is not addressed, the code is likely to reappear.

8. How much does it typically cost to repair the OBDII code U1264 for the Antenna Amplifier Terminal in a Nissan?

The cost of repairing the U1264 code can vary depending on the specific issue, parts needed, labor costs, and whether you choose to do the repairs yourself or take the vehicle to a mechanic.

9. Can extreme weather conditions or environmental factors trigger the OBDII code U1264 in a Nissan?

Yes, extreme weather conditions or exposure to moisture can potentially cause issues with the antenna amplifier or wiring, leading to the triggering of the U1264 code.

10. Are there any preventive maintenance tips to avoid encountering the OBDII code U1264 for the Antenna Amplifier Terminal in my Nissan?

Regularly inspecting the antenna system, keeping it clean and free from debris, and addressing any issues promptly can help prevent the triggering of the U1264 code in your Nissan.