Engine-Codes.com
Engine-Codes – Infiniti – P1706 2003 Infiniti G35

P1706 2003 Infiniti G35 Code - Park and Neutral Position Switch

Quick Answer

The P1706 diagnostic trouble code (DTC) in a 2003 Infiniti G35 relates to the Park and Neutral Position Switch. Common causes include Faulty Park and Neutral Position Switch, Wiring or electrical issues, Corrosion or damage to the switch. 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
P1706 2003 Infiniti G35 indicates Park and Neutral Position Switch.
Common causes
Common causes include Faulty Park and Neutral Position Switch, Wiring or electrical issues, Corrosion or damage to the switch.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 17, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P1706 2003 Infiniti G35 Description

The P1706 diagnostic trouble code (DTC) in a 2003 Infiniti G35 relates to the Park and Neutral Position Switch. This switch, also known as the Transmission Range Sensor or Neutral Safety Switch, is responsible for indicating the gear position of the transmission to the vehicle's engine control module (ECM). When the switch fails or malfunctions, it can lead to various issues with the vehicle's performance and drivability.

OBDII Code P1706 2003 Infiniti G35 - Park and Neutral Position Switch
P1706 2003 Infiniti G35 Code - Park and Neutral Position Switch

Common Causes of P1706 2003 Infiniti G35

  1. Faulty Park and Neutral Position Switch
  2. Wiring or electrical issues
  3. Corrosion or damage to the switch
  4. Loose connections
  5. ECM software or programming issues

Symptoms of P1706 2003 Infiniti G35

  1. Difficulty starting the vehicle
  2. Engine stalling unexpectedly
  3. Inability to shift gears properly
  4. Transmission going into limp mode
  5. Check Engine Light illuminated

How to Fix P1706 2003 Infiniti G35

  1. Begin by diagnosing the issue using a scan tool to confirm the P1706 code.
  2. Inspect the Park and Neutral Position Switch for any visible damage or corrosion.
  3. Test the switch's functionality using a multimeter to check for continuity.
  4. Replace the Park and Neutral Position Switch if it is found to be faulty.
  5. Clear the DTC and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P1706 2003 Infiniti G35

The cost of repairing a Park and Neutral Position Switch issue can vary depending on the extent of the problem and the specific parts needed. On average, the parts for this repair can range from $50 to $200, while the labor costs can range from $100 to $300. Overall, the total repair cost for addressing a P1706 code in a 2003 Infiniti G35 could be between $150 and $500. It's important to note that these are rough estimates, and actual costs may vary based on factors such as location, labor rates, and the need for additional repairs. It's recommended to consult with a qualified mechanic for a more accurate cost estimate.

When is the Code Detected?

The signal of the park/neutral position (PNP) switch is not changed in the process of engine starting and driving.

Need more information about the P1706 2003 Infiniti G35 code?

Need more information on how to fix the P1706 2003 Infiniti G35 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1706 2003 Infiniti G35 code diagnosed by a professional: Find a repair shop in your area

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 P1706 2003 Infiniti G35 Code

1. What does OBDII code P1706 mean for a 2003 Infiniti G35?

The OBDII code P1706 in a 2003 Infiniti G35 indicates an issue with the Park and Neutral Position Switch.

2. What are the common symptoms of a P1706 code in a 2003 Infiniti G35?

Common symptoms of a P1706 code in a 2003 Infiniti G35 include difficulty starting the vehicle, stalling when shifting gears, and the inability to shift out of Park.

3. What are the possible causes of a P1706 code in a 2003 Infiniti G35?

Possible causes of a P1706 code in a 2003 Infiniti G35 include a faulty Park and Neutral Position Switch, wiring issues, or a malfunctioning transmission control module.

4. How can I diagnose a P1706 code in my 2003 Infiniti G35?

To diagnose a P1706 code in a 2003 Infiniti G35, you can use an OBDII scanner to read the code, inspect the Park and Neutral Position Switch for any visible damage, and check the wiring connections for any issues.

5. Can I continue driving my 2003 Infiniti G35 with a P1706 code?

It is not recommended to continue driving your 2003 Infiniti G35 with a P1706 code, as it can lead to further transmission issues and potentially unsafe driving conditions.

6. How can I repair a P1706 code in my 2003 Infiniti G35?

To repair a P1706 code in a 2003 Infiniti G35, you may need to replace the Park and Neutral Position Switch, repair any damaged wiring, or seek assistance from a professional mechanic for a thorough diagnosis and repair.

7. Is the Park and Neutral Position Switch easy to replace in a 2003 Infiniti G35?

Replacing the Park and Neutral Position Switch in a 2003 Infiniti G35 can vary in difficulty depending on your mechanical skills and experience. It may require basic tools and knowledge of the vehicle's transmission system.

8. How much does it cost to fix a P1706 code in a 2003 Infiniti G35?

The cost to fix a P1706 code in a 2003 Infiniti G35 can vary depending on the underlying issue, parts needed for repair, and labor costs. It is advisable to obtain quotes from different mechanics or repair shops for an accurate estimate.

9. Can a P1706 code in a 2003 Infiniti G35 be a sign of other problems?

A P1706 code in a 2003 Infiniti G35 is usually related to the Park and Neutral Position Switch, but it can also indicate potential issues with the transmission control module or wiring, requiring further inspection and diagnosis.

10. How do I reset the OBDII code P1706 in my 2003 Infiniti G35?

After fixing the underlying issue causing the P1706 code in a 2003 Infiniti G35, you can reset the code using an OBDII scanner or by disconnecting the car's battery for a few minutes to clear the error code.

Discuss the causes and fixes for P1706 2003 Infiniti G35 OBDII Code

Submit a New Comment

Code P1706 2003 Infiniti G35 comments

No comments found for this page.