Engine-CodesInfiniti – P1716 2003 Infiniti G35

P1716 2003 Infiniti G35 Code - Turbine Revolution Sensor

Quick Answer

The P1716 code for a 2003 Infiniti G35 indicates an issue with the Turbine Revolution Sensor. Common causes include Faulty Turbine Revolution Sensor, Wiring or connector issues, Transmission fluid contamination. 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
P1716 2003 Infiniti G35 indicates Turbine Revolution Sensor.
Common causes
Common causes include Faulty Turbine Revolution Sensor, Wiring or connector issues, Transmission fluid contamination.
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.
Table of contents Created and updated by William Orellana on Aug 19, 2024
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Code P1716 2003 Infiniti G35 Description

The P1716 code for a 2003 Infiniti G35 indicates an issue with the Turbine Revolution Sensor. This sensor is responsible for monitoring the speed of the transmission turbine shaft. When this sensor malfunctions or fails, it can disrupt the vehicle's ability to shift gears properly, leading to issues with acceleration, fuel efficiency, and overall performance. If not addressed, this can potentially cause further damage to the transmission system and result in costly repairs.

OBDII Code P1716 2003 Infiniti G35 - Turbine Revolution Sensor
P1716 2003 Infiniti G35 Code - Turbine Revolution Sensor

Common Causes of P1716 2003 Infiniti G35

  1. Faulty Turbine Revolution Sensor
  2. Wiring or connector issues
  3. Transmission fluid contamination
  4. Transmission control module failure
  5. Mechanical issues within the transmission

Symptoms of P1716 2003 Infiniti G35

  1. Difficulty shifting gears
  2. Harsh shifting or slipping gears
  3. Delayed engagement when shifting
  4. Engine stalling or hesitation
  5. Decreased fuel efficiency

How to Fix P1716 2003 Infiniti G35

  1. Retrieve the specific error codes using a diagnostic scanner.
  2. Inspect the Turbine Revolution Sensor and its wiring for any damage or corrosion.
  3. Replace the faulty Turbine Revolution Sensor if necessary.
  4. Clear the error codes and reset the system.
  5. Test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P1716 2003 Infiniti G35

The cost of repairing a Turbine Revolution Sensor on a 2003 Infiniti G35 can vary depending on the exact cause of the issue and the labor rates at the repair shop. On average, the cost of parts for this repair can range from $100 to $200, with labor costs adding an additional $100 to $200. Overall, the total repair cost could be anywhere from $200 to $400. It's important to consider that additional diagnostic time may be needed to pinpoint the exact cause of the issue, potentially increasing the overall cost.

Tech Notes for P1716 2003 Infiniti G35

On newer Infiniti models the Turbine Revolution Sensor is part of the transmission valve body inside the transmission. There is a factory service bulletin for the 2003 Infiniti G35. The bulletin suggests reprogramming the Transmission Control Module to repair the problem.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1716 2003 Infiniti G35 Code

1. What is OBDII code P1716 for a 2003 Infiniti G35?

P1716 is a diagnostic trouble code related to the Turbine Revolution Sensor Circuit in the transmission control module of a 2003 Infiniti G35.

2. What are the common symptoms associated with OBDII code P1716 in a 2003 Infiniti G35?

Common symptoms of P1716 may include harsh shifting, delayed shifting, erratic transmission behavior, and illuminated warning lights on the dashboard.

3. What are the possible causes of OBDII code P1716 in a 2003 Infiniti G35?

Potential causes of P1716 include a faulty turbine revolution sensor, damaged wiring or connectors in the sensor circuit, or issues with the transmission control module.

4. How can I diagnose OBDII code P1716 in a 2003 Infiniti G35?

Diagnosing P1716 typically involves using a scan tool to retrieve the trouble code, inspecting the turbine revolution sensor and its wiring for damage, and testing the sensor's voltage and resistance.

5. Can I drive my 2003 Infiniti G35 with OBDII code P1716?

It is not recommended to drive your vehicle with an active P1716 code, as it can lead to further damage to the transmission. It's best to have the issue diagnosed and repaired promptly.

6. How can I repair OBDII code P1716 in my 2003 Infiniti G35?

Repairing P1716 may involve replacing the turbine revolution sensor, repairing damaged wiring or connectors, or reprogramming the transmission control module to address the issue.

7. Is it possible to reset OBDII code P1716 in a 2003 Infiniti G35?

Resetting the code without addressing the underlying issue will only temporarily clear the warning light. It's important to diagnose and repair the root cause of the problem.

8. Can a DIY enthusiast fix OBDII code P1716 in a 2003 Infiniti G35?

While some may attempt to diagnose and repair P1716 themselves, it is recommended to consult a professional mechanic or technician with experience in diagnosing transmission-related issues.

9. How much does it cost to fix OBDII code P1716 in a 2003 Infiniti G35?

The cost of repairing P1716 can vary depending on the specific cause of the issue, labor rates in your area, and whether genuine OEM parts are used. It's best to obtain quotes from local repair shops.

10. Will OBDII code P1716 cause my 2003 Infiniti G35 to fail an emissions test?

If the P1716 code triggers the check engine light, it may cause your vehicle to fail an emissions test depending on local regulations. It's advisable to address the issue before undergoing an emissions test.

Discuss the causes and fixes for P1716 2003 Infiniti G35 OBDII Code

  • had the maf sensor replaced by the dealer. my exhaust has holes and cracks in it. ordered a new exhaust. my car revs high rpms but does not want to accelerate. could the bad exhaust be the cause and make this code show up? 2003 g35 sedan..

  • No, the exhaust has nothing to do with this code. The P1716 code a transmission related code.

  • could a bad tcm be the cause for this? could I try swapping out a different one from the same year and module? would it hurt or mess things up more? Cant afford a new trany at this time...

  • was told by dealer that I need a new transmission. also read a special bulletin about this issue and that its a well known issue that involves the tcm to be re programed.

  • so reprogramming the tcm will fix the problem? For the p1716 code?

  • I have a p1716 code on my 03 Infiniti g35.

    How do you fix this code. I have deleted the ecu and the code came back after. I know the sensor is located in the upper back part of the transmission but I have heard if they reset the ram it will work but how do u reset the tcm?

  • I know the sensor is located in the upper back part of the transmission

    Actually, the sensor is part of the transmission valve body, inside the transmission. I haven't heard about the "RAM" reset, but there is a service bulletin that suggest reprogramming the TCM. Only the dealer, and some shop with access to reprogramming software, is able to reprogram the TCM with the latest program.

  • What if I just change the sensor will it work properly again. But this code just came up a few days ago after I change my transmission filter and transmission oil?

  • If I change the sensor will it work properly again?

  • Have you found out any issues. My 03 g35 sedan doing the same thing

  • Gotta get a new transmission :( my 03 g35 sedan is doing the same thing. 2nd time. It happened again because they forgot to put transmission fluid in. I can go over 40mph, rpm shoot through the roof especially uphill. If I press hard on the gas, it explodes forward, and then goes back down. Not good stuff. It’s the tranny :(
    5/10/21