AutoCodes – Infiniti – B2707 Infiniti

B2707 Infiniti Code - Rear Sonar Sensor Right Outer Harness

Quick Answer

With power and ground supplied to the sonar sensors, the sonar sensors transmit an ultrasonic signal. Common causes include Faulty Rear Sonar Sensor Right Outer, Rear Sonar Sensor Right Outer harness is open or shorted, Rear Sonar Sensor Right Outer 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
B2707 Infiniti indicates Rear Sonar Sensor Right Outer Harness.
Common causes
Common causes include Faulty Rear Sonar Sensor Right Outer, Rear Sonar Sensor Right Outer harness is open or shorted, Rear Sonar Sensor Right Outer 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 2,016
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 25, 2020
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Code B2707 Infiniti Description

With power and ground supplied to the sonar sensors, the sonar sensors transmit an ultrasonic signal. This signal is reflected back to the sensor by objects large enough and close enough to be detected. The sonar sensors measure the time from the transmitted signal to the time the signal is reflected back and send this information to the Sonar Control Unit. The Sonar Control Unit sets the Diagnostic Trouble Code (DTC) when the Rear Sonar Sensor Right Outer is out of factory specifications.
OBDII Code B2707 Infiniti - Rear Sonar Sensor Right Outer Harness - AutoCodes.com
B2707 Infiniti Code - Rear Sonar Sensor Right Outer Harness

What are the Possible Causes of the DTC B2707 Infiniti?

  • Faulty Rear Sonar Sensor Right Outer
  • Rear Sonar Sensor Right Outer harness is open or shorted
  • Rear Sonar Sensor Right Outer circuit poor electrical connection
  • Faulty Sonar Control Unit

How to Fix the DTC B2707 Infiniti?

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 B2707 Infiniti 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 B2707 Infiniti code?

Need more information on how to fix the B2707 Infiniti code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2707 Infiniti code diagnosed by a professional: Find a repair shop in your area

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 B2707 Infiniti Code

1. What are the common symptoms of OBDII code B2707 in an Infiniti related to the Rear Sonar Sensor Right Outer Harness?

- The common symptoms include a malfunctioning rear parking sensor on the right side of the vehicle, leading to inaccurate or no detection of obstacles.

2. What typically causes the OBDII code B2707 to trigger in an Infiniti's Rear Sonar Sensor Right Outer Harness?

- The code is usually triggered by a fault in the wiring or connection of the right outer harness of the rear sonar sensor, such as damaged wires or poor connections.

3. How can I diagnose the issue with the Rear Sonar Sensor Right Outer Harness causing code B2707 in my Infiniti?

- To diagnose the problem, you can visually inspect the wiring and connections of the right outer harness for any visible damage or corrosion. You can also use a multimeter to test for continuity and proper voltage.

4. Can I repair the OBDII code B2707 related to the Rear Sonar Sensor Right Outer Harness in my Infiniti myself?

- Yes, if you have experience working with automotive wiring and electrical systems, you can attempt to repair the issue yourself by repairing or replacing the damaged wiring or connectors in the right outer harness.

5. Are there any tips for repairing the Rear Sonar Sensor Right Outer Harness issue causing code B2707 in an Infiniti?

- A helpful tip is to carefully follow the manufacturer's wiring diagrams for the rear sonar sensor system to ensure proper connection and functionality after making repairs to the right outer harness.

6. Will driving with the OBDII code B2707 related to the Rear Sonar Sensor Right Outer Harness active cause any harm to my Infiniti?

- While driving with this code may not directly harm your vehicle, it is important to address the issue promptly to ensure the proper functioning of the rear sonar sensor system for safe parking and obstacle detection.

7. Can extreme weather conditions affect the Rear Sonar Sensor Right Outer Harness and trigger code B2707 in an Infiniti?

- Yes, extreme weather conditions such as heat, cold, or moisture can potentially damage the wiring and connections of the right outer harness, leading to the triggering of code B2707.

8. Is it necessary to replace the entire Rear Sonar Sensor Right Outer Harness if OBDII code B2707 is detected in an Infiniti?

- In some cases, only specific sections of the harness may need repair or replacement, but if the damage is extensive or widespread, replacing the entire right outer harness may be the most effective solution.

9. Can resetting the OBDII system clear the B2707 code related to the Rear Sonar Sensor Right Outer Harness in an Infiniti?

- While resetting the system may temporarily clear the code, it is essential to address the underlying issue with the right outer harness to prevent the code from reoccurring.

10. How can I prevent future occurrences of OBDII code B2707 in my Infiniti's Rear Sonar Sensor Right Outer Harness?

- Regularly inspecting and maintaining the wiring and connections of the rear sonar sensor system, particularly the right outer harness, can help prevent future occurrences of code B2707 and ensure proper functionality.

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