B2708 Infiniti Code - Rear Sonar Sensor Left Inner
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 Left Inner, Rear Sonar Sensor Left Inner harness is open or shorted, Rear Sonar Sensor Left Inner 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
- B2708 Infiniti indicates Rear Sonar Sensor Left Inner.
- Common causes
- Common causes include Faulty Rear Sonar Sensor Left Inner, Rear Sonar Sensor Left Inner harness is open or shorted, Rear Sonar Sensor Left Inner 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.
Code B2708 Infiniti Description
What are the Possible Causes of the DTC B2708 Infiniti?
- Faulty Rear Sonar Sensor Left Inner
- Rear Sonar Sensor Left Inner harness is open or shorted
- Rear Sonar Sensor Left Inner circuit poor electrical connection
- Faulty Sonar Control Unit
How to Fix the DTC B2708 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 B2708 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.
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Frequently Asked Questions about B2708 Infiniti Code
1. What are the common symptoms of OBDII code B2708 in an Infiniti related to the Rear Sonar Sensor Left Inner?
- Common symptoms include malfunctioning or non-functional rear parking assist system, with the left inner sensor specifically failing to provide accurate distance measurements.
2. What can cause the OBDII code B2708 in an Infiniti related to the Rear Sonar Sensor Left Inner?
- The code B2708 can be triggered by a faulty rear sonar sensor, wiring issues, or sensor calibration problems.
3. How can I diagnose the OBDII code B2708 in my Infiniti for the Rear Sonar Sensor Left Inner?
- Diagnose by visually inspecting the sensor for physical damage and checking the wiring connections. Using a diagnostic tool to read the code and perform sensor tests can help pinpoint the issue.
4. Can I repair the OBDII code B2708 related to the Rear Sonar Sensor Left Inner in my Infiniti myself?
- Depending on the root cause, repairs can range from simple sensor replacement to more complex wiring repairs. If you're comfortable with automotive DIY tasks, you may be able to address the issue yourself.
5. Is it safe to drive my Infiniti with the OBDII code B2708 related to the Rear Sonar Sensor Left Inner illuminated?
- While the vehicle is generally safe to drive with this code, you may lose the functionality of the rear parking assist system until the issue is resolved, so exercise caution when parking.
6. How much does it typically cost to repair the OBDII code B2708 in an Infiniti for the Rear Sonar Sensor Left Inner?
- The cost can vary depending on the cause of the issue. Sensor replacement can range from $100 to $300, while addressing wiring problems or sensor calibration may incur additional labor costs.
7. Can extreme weather conditions affect the performance of the Rear Sonar Sensor Left Inner in an Infiniti?
- Yes, extreme temperatures or inclement weather can impact the sensor's performance, leading to false readings or sensor failure triggering the B2708 code.
8. Will disconnecting the battery reset the OBDII code B2708 related to the Rear Sonar Sensor Left Inner in my Infiniti?
- Disconnecting the battery may temporarily clear the code, but it won't fix the underlying issue. It's recommended to diagnose and address the root cause to prevent the code from reappearing.
9. Are there any preventive maintenance tips to avoid encountering the OBDII code B2708 in an Infiniti for the Rear Sonar Sensor Left Inner?
- Regularly inspecting the sensors for damage, ensuring proper wiring connections, and cleaning the sensors can help prevent issues that trigger the B2708 code.
10. Can a dealership or a certified mechanic help me diagnose and repair the OBDII code B2708 in my Infiniti for the Rear Sonar Sensor Left Inner?
- Yes, a dealership or a certified mechanic with experience in diagnosing and repairing Infiniti's rear sonar systems can efficiently identify and address the issue triggering the B2708 code.
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