P0720 Nissan Code - Vehicle Speed Sensor
Quick Answer
The speed sensor (revolution sensor) detects the revolution of the idler gear parking pawl lock gear and emits a pulse signal. Common causes include Faulty Revolution Sensor, Revolution Sensor harness is open or shorted, Revolution Sensor 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
- P0720 Nissan indicates Vehicle Speed Sensor.
- Common causes
- Common causes include Faulty Revolution Sensor, Revolution Sensor harness is open or shorted, Revolution Sensor 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 P0720 Nissan Description
<b>For vehicles with CVT:</b>
The vehicle speed sensor CVT [output speed sensor (secondary speed sensor)] detects the revolution of the CVT output shaft and emits a pulse signal. The pulse signal is sent to the Transmission Control Module (TCM), which converts it into vehicle speed.
What are the Possible Causes of the DTC P0720 Nissan?
- Faulty Revolution Sensor
- Revolution Sensor harness is open or shorted
- Revolution Sensor circuit poor electrical connection
How to Fix the DTC P0720 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.
Code Tech Notes
User Submitted Video
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0720 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 P0720 Nissan code?
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Information for Specific Nissan Models
- P0720 2002 Nissan Altima Sedan — Vehicle Speed Sensor
- P0720 2003 Nissan Altima Sedan — Vehicle Speed Sensor
- P0720 2004 Nissan Altima Sedan — Vehicle Speed Sensor
- P0720 2005 Nissan Altima Sedan — Vehicle Speed Sensor
- P0720 2006 Nissan Altima Sedan — Vehicle Speed Sensor
- P0720 2000 Nissan Maxima — Vehicle Speed Sensor
- P0720 2001 Nissan Maxima — Vehicle Speed Sensor
- P0720 2002 Nissan Maxima — Vehicle Speed Sensor
Frequently Asked Questions about P0720 Nissan Code
1. What is OBDII code P0720 for Nissan?
- OBDII code P0720 in Nissan vehicles indicates a fault with the Vehicle Speed Sensor (VSS).
2. What are common symptoms of a P0720 code in a Nissan?
- Common symptoms of a P0720 code in a Nissan include speedometer issues, erratic or non-functional speedometer readings, and potential transmission shifting problems.
3. What causes the P0720 code to trigger in a Nissan?
- The P0720 code in a Nissan is typically triggered by a faulty Vehicle Speed Sensor (VSS), damaged wiring or connectors related to the VSS, or issues with the VSS circuit.
4. How can I diagnose the P0720 code in my Nissan?
- To diagnose the P0720 code in your Nissan, you can use an OBDII scanner to retrieve the code and inspect the Vehicle Speed Sensor and its wiring for any visible damage or wear.
5. Can I still drive my Nissan with a P0720 code?
- It is not recommended to drive your Nissan with a P0720 code as it can lead to inaccurate speed readings and potential transmission issues, affecting the overall performance and safety of the vehicle.
6. How do I repair a P0720 code in my Nissan?
- Repairing a P0720 code in a Nissan involves replacing the faulty Vehicle Speed Sensor (VSS), repairing or replacing damaged wiring or connectors, and clearing the trouble code with an OBDII scanner.
7. Are there any DIY tips for fixing a P0720 code in my Nissan?
- DIY tips for fixing a P0720 code in a Nissan include checking the VSS and its wiring for visible damage, ensuring proper connections, and replacing the VSS if necessary. However, if you are unsure, it is best to consult a professional mechanic.
8. How much does it cost to fix a P0720 code in a Nissan?
- The cost to fix a P0720 code in a Nissan can vary depending on the extent of the issue, the cost of the replacement parts, and labor charges. On average, the repair cost can range from $100 to $300.
9. Can a P0720 code in a Nissan cause other problems if left untreated?
- Yes, leaving a P0720 code untreated in a Nissan can lead to further issues such as inaccurate speed readings, transmission shifting problems, and potential damage to other vehicle components over time.
10. How can I prevent the P0720 code from reoccurring in my Nissan?
- To prevent the P0720 code from reoccurring in your Nissan, it is essential to perform regular maintenance checks, ensure proper wiring connections, and address any issues promptly to avoid further complications.
Discuss the causes and fixes for P0720 Nissan OBDII Code
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