B2708 Nissan Code - Rear Sonar Sensor Left Inner
Quick Answer
The B2708 diagnostic trouble code (DTC) for Nissan vehicles specifically refers to an issue with the Rear Sonar Sensor Left Inner. Common causes include Sensor malfunction due to wear and tear, Damage to the sensor from road debris or accidents, Electrical issues such as wiring damage or corrosion. 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 Nissan indicates Rear Sonar Sensor Left Inner.
- Common causes
- Common causes include Sensor malfunction due to wear and tear, Damage to the sensor from road debris or accidents, Electrical issues such as wiring damage or corrosion.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code B2708 Nissan Description
The B2708 diagnostic trouble code (DTC) for Nissan vehicles specifically refers to an issue with the Rear Sonar Sensor Left Inner. This sensor is a crucial component of the vehicle's parking assist system, which helps drivers navigate tight parking spaces by alerting them to obstacles behind the vehicle. When this sensor malfunctions or fails, it can significantly impact the vehicle's ability to accurately detect obstacles, increasing the risk of collisions and damage to the vehicle.
Common Causes of B2708 Nissan
- Sensor malfunction due to wear and tear
- Damage to the sensor from road debris or accidents
- Electrical issues such as wiring damage or corrosion
- Software glitches in the parking assist system
- Faulty control module for the parking assist system
Symptoms of B2708 Nissan
- Parking assist system not working properly
- No audible alerts when reversing
- False alarms indicating obstacles when there are none
- Parking sensor light illuminated on the dashboard
How to Fix B2708 Nissan
- Begin by locating the Rear Sonar Sensor Left Inner on the vehicle, typically located on the rear bumper.
- Inspect the sensor for any visible damage or signs of wear.
- Test the sensor using a multimeter to check for proper functionality.
- Replace the sensor if it is found to be faulty or malfunctioning.
- Clear the DTC from the vehicle's computer system using an OBD-II scanner to reset the system.
Cost to Fix B2708 Nissan
The cost of repairing a Rear Sonar Sensor Left Inner can vary depending on the make and model of the vehicle, as well as the labor rates in your area. On average, the cost of replacing a single parking sensor can range from $100 to $300, including parts and labor. Keep in mind that additional costs may apply if there are other underlying issues with the parking assist system that need to be addressed. It's recommended to consult with a professional mechanic or dealership for a more accurate cost estimate based on your specific vehicle and location. Labor rates at auto repair shops typically range from $80 to $150 per hour, but can vary based on various factors.
Need more information about the B2708 Nissan code?
Need more information on how to fix the B2708 Nissan code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B2708 Nissan code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B2708 Nissan Code
1. What are the common symptoms of OBDII code B2708 Nissan (Rear Sonar Sensor Left Inner)?
The common symptoms include malfunctioning or non-functional rear sonar sensor on the left inner side of the vehicle, leading to difficulties in parking assistance.
2. What could be the possible causes of OBDII code B2708 Nissan?
The code could be triggered by a faulty rear sonar sensor on the left inner side, damaged wiring or connectors related to the sensor, or issues with the sensor control module.
3. How can I diagnose the issue related to OBDII code B2708 Nissan?
You can diagnose the problem by visually inspecting the rear sonar sensor on the left inner side, checking the wiring and connectors for any damage, and using an OBDII scanner to read the trouble code.
4. What are some repair tips for fixing OBDII code B2708 Nissan?
Try cleaning the rear sonar sensor on the left inner side to ensure there is no debris affecting its functionality. If cleaning doesn't work, consider replacing the sensor or repairing any damaged wiring or connectors.
5. Can OBDII code B2708 Nissan be fixed without professional help?
If you have some experience with automotive repairs and the necessary tools, you may be able to fix the issue yourself by following repair guides specific to your vehicle model. However, seeking professional help is recommended for accurate diagnosis and repair.
6. Is it safe to drive with OBDII code B2708 Nissan active?
It is generally safe to drive with this code, but you may experience difficulties in parking or backing up without the functioning rear sonar sensor on the left inner side. It is advisable to get the issue resolved at your earliest convenience.
7. How much does it typically cost to repair OBDII code B2708 Nissan?
The cost of repairing this code can vary depending on the extent of the issue, the need for sensor replacement, and labor charges. It is recommended to get quotes from different automotive shops for an accurate estimate.
8. Are there any preventive measures to avoid OBDII code B2708 Nissan in the future?
Regularly inspecting the rear sonar sensors, keeping them clean, and ensuring proper maintenance of the vehicle's parking assistance system can help prevent issues like OBDII code B2708 from occurring.
9. Can weather conditions affect the triggering of OBDII code B2708 Nissan?
Extreme weather conditions such as heavy rain, snow, or extreme temperatures can potentially impact the functionality of the rear sonar sensor, leading to the triggering of this OBDII code.
10. Is resetting the OBDII system a viable solution for OBDII code B2708 Nissan?
Resetting the OBDII system may temporarily clear the code, but if the underlying issue with the rear sonar sensor on the left inner side is not addressed, the code is likely to reappear. It is recommended to diagnose and fix the root cause of the problem.
Discuss the causes and fixes for B2708 Nissan OBDII Code
Code B2708 Nissan comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.