P0720 2005 Nissan Altima Sedan 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 2005 Nissan Altima Sedan 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 2005 Nissan Altima Sedan Description
2005 Nissan Altima Revolution Sensor Location
What are the Possible Causes of the DTC P0720 2005 Nissan Altima Sedan?
- Faulty Revolution Sensor
- Revolution Sensor harness is open or shorted
- Revolution Sensor circuit poor electrical connection
How to Fix the DTC P0720 2005 Nissan Altima Sedan?
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
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0720 2005 Nissan Altima Sedan 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 2005 Nissan Altima Sedan code?
Need more information on how to fix the P0720 2005 Nissan Altima Sedan code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0720 2005 Nissan Altima Sedan code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0720 2005 Nissan Altima Sedan Code
1. What does OBDII code P0720 mean for a 2005 Nissan Altima Sedan?
- OBDII code P0720 on a 2005 Nissan Altima Sedan indicates a problem with the vehicle speed sensor (VSS).
2. What are common symptoms of a P0720 code in a 2005 Nissan Altima Sedan?
- Common symptoms of a P0720 code in a 2005 Nissan Altima Sedan include erratic speedometer readings, improper shifting of gears, and the malfunction indicator light (MIL) coming on.
3. What are the possible causes of a P0720 code in a 2005 Nissan Altima Sedan?
- The possible causes of a P0720 code in a 2005 Nissan Altima Sedan include a faulty vehicle speed sensor, damaged wiring or connectors related to the sensor, or issues with the sensor circuit.
4. How can I diagnose a P0720 code in my 2005 Nissan Altima Sedan?
- To diagnose a P0720 code in a 2005 Nissan Altima Sedan, you can use an OBDII scanner to check for the specific code, visually inspect the vehicle speed sensor and its wiring, and test the sensor's functionality.
5. Can I continue driving my 2005 Nissan Altima Sedan with a P0720 code?
- It is not recommended to continue driving your 2005 Nissan Altima Sedan with a P0720 code as it can lead to potential transmission issues and further damage if left unattended.
6. How difficult is it to replace the vehicle speed sensor in a 2005 Nissan Altima Sedan?
- Replacing the vehicle speed sensor in a 2005 Nissan Altima Sedan is typically a moderate-level repair that involves locating the sensor, removing it, installing a new one, and ensuring proper calibration.
7. Are there any DIY tips for fixing a P0720 code in a 2005 Nissan Altima Sedan?
- DIY tips for fixing a P0720 code in a 2005 Nissan Altima Sedan include checking the sensor's wiring for damage, cleaning connectors, and ensuring the sensor is securely mounted.
8. How much does it cost to repair a P0720 code in a 2005 Nissan Altima Sedan at a mechanic?
- The cost of repairing a P0720 code in a 2005 Nissan Altima Sedan at a mechanic can vary depending on the specific issue, but it typically ranges from $150 to $300 for parts and labor.
9. Can a P0720 code in a 2005 Nissan Altima Sedan be triggered by a faulty speedometer?
- Yes, a P0720 code in a 2005 Nissan Altima Sedan can be triggered by a faulty speedometer, as the vehicle speed sensor plays a crucial role in providing input for the speedometer's readings.
10. Will resetting the OBDII code P0720 in a 2005 Nissan Altima Sedan make it go away permanently?
- Resetting the OBDII code P0720 in a 2005 Nissan Altima Sedan may temporarily clear the code, but if the underlying issue with the vehicle speed sensor is not addressed, the code is likely to reappear.
Discuss the causes and fixes for P0720 2005 Nissan Altima Sedan OBDII Code
Code P0720 2005 Nissan Altima Sedan 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.
