P0720 2005 Infiniti G35 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 Infiniti G35 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 Infiniti G35 Description
What are the Possible Causes of the DTC P0720 2005 Infiniti G35?
- Faulty Revolution Sensor
- Revolution Sensor harness is open or shorted
- Revolution Sensor circuit poor electrical connection
- Vehicle Speed Sensor
How to Fix the DTC P0720 2005 Infiniti G35?
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 Infiniti G35 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 Infiniti G35 code?
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Frequently Asked Questions about P0720 2005 Infiniti G35 Code
1. What are the common symptoms of OBDII code P0720 in a 2005 Infiniti G35?
The common symptoms include erratic speedometer readings, stalling at low speeds, harsh shifting, and the inability to shift gears properly.
2. What does OBDII code P0720 in a 2005 Infiniti G35 indicate?
Code P0720 indicates a malfunction in the vehicle speed sensor circuit, specifically the output speed sensor.
3. What are the possible causes of OBDII code P0720 in a 2005 Infiniti G35?
Possible causes include a faulty vehicle speed sensor, damaged wiring or connectors in the speed sensor circuit, or a malfunctioning transmission control module.
4. How can I diagnose the cause of OBDII code P0720 in my 2005 Infiniti G35?
Diagnosing the issue involves checking the vehicle speed sensor for proper operation, inspecting the wiring and connectors for damage, and testing the transmission control module for faults.
5. Can I still drive my 2005 Infiniti G35 with OBDII code P0720?
It is not recommended to drive the vehicle with code P0720 as it can lead to further damage to the transmission and affect the overall drivability of the car.
6. How can I repair OBDII code P0720 in my 2005 Infiniti G35?
Repairing the issue involves replacing the faulty vehicle speed sensor, repairing any damaged wiring or connectors, and clearing the trouble codes from the vehicle's computer.
7. Is it possible to reset OBDII code P0720 in a 2005 Infiniti G35 without fixing the underlying issue?
Resetting the code without fixing the underlying problem will only temporarily clear the error code, and the issue will likely resurface once the vehicle is driven again.
8. Can a DIY enthusiast fix OBDII code P0720 in a 2005 Infiniti G35?
While some DIY enthusiasts may be able to replace the vehicle speed sensor themselves, diagnosing and repairing electrical issues related to the code may require professional help.
9. How much does it cost to fix OBDII code P0720 in a 2005 Infiniti G35?
The cost of fixing code P0720 can vary depending on the extent of the issue and whether you choose to do the repairs yourself or take the car to a professional mechanic.
10. Will fixing OBDII code P0720 improve the performance of my 2005 Infiniti G35?
Fixing the code will restore proper operation of the vehicle speed sensor and transmission, which should improve the overall performance and drivability of the vehicle.
Discuss the causes and fixes for P0720 2005 Infiniti G35 OBDII Code
-
Does anyone have a picture where the output speed sensor is located on 2005 Infiniti g35 sedan
-
The Speed Sensor on your vehicle it is also called "Revolution Sensor" and is part of the Transmission Valve Body (Control Valve). Unfortunately the Revolution Sensor can not be replace by it self, you have to replace the Valve Body.
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