AutoCodes – Nissan – P1706 2005 Nissan Altima Sedan

P1706 2005 Nissan Altima Sedan Code - Park and Neutral Position Switch

Quick Answer

When the shift position is P or N, park/neutral position (PNP) switch is turned ON. Common causes include Misadjusted Park/Neutral Switch, Faulty Park/Neutral Switch, Park/Neutral Switch harness is open or shorted. 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 2005 Nissan Altima Sedan indicates Park and Neutral Position Switch.
Common causes: Common causes include Misadjusted Park/Neutral Switch, Faulty Park/Neutral Switch, Park/Neutral Switch harness is open or shorted.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 7,550

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 11, 2019

Description
Possible Causes
How To Fix
Tech Notes ▶
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P1706 2005 Nissan Altima Sedan Description

When the shift position is P or N, park/neutral position (PNP) switch is turned ON. The Engine Control Module (ECM) detects the position because the continuity of the line (the ON signal) exists.
The park/neutral position (PNP) switch assembly also indicates a transmission range switch to detect shift lever position.

OBDII Code P1706 2005 Nissan Altima Sedan - Park and Neutral Position Switch - AutoCodes.com — P1706 2005 Nissan Altima Sedan Code - Park and Neutral Position Switch

What does this mean?

What are the Possible Causes of the DTC P1706 2005 Nissan Altima Sedan?

Misadjusted Park/Neutral Switch
Faulty Park/Neutral Switch
Park/Neutral Switch harness is open or shorted
Park/Neutral Switch circuit poor electrical connection

How to Fix the DTC P1706 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.

What does this mean?

Code Tech Notes

For models with "Manual Transmission" the P1706 is for the Neutral Position Switch.

User Submitted Video

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1706 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 P1706 2005 Nissan Altima Sedan code?

Need more information on how to fix the P1706 2005 Nissan Altima Sedan code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1706 2005 Nissan Altima Sedan 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 2005 Nissan Altima Sedan Code

1. What does OBDII code P1706 on a 2005 Nissan Altima Sedan mean?

The code P1706 indicates a problem with the Park and Neutral Position Switch.

2. What are the common symptoms of a faulty Park and Neutral Position Switch in a 2005 Nissan Altima Sedan?

Common symptoms include difficulty starting the vehicle, the engine not cranking when the key is turned, and the inability to shift out of park.

3. What are some possible causes of OBDII code P1706 in a 2005 Nissan Altima Sedan?

Common causes include a malfunctioning Park and Neutral Position Switch, damaged wiring or connectors, or a faulty transmission range sensor.

4. How can I diagnose the issue causing OBDII code P1706 in my 2005 Nissan Altima Sedan?

Diagnosis typically involves checking the Park and Neutral Position Switch for proper operation, inspecting the wiring and connectors for damage, and testing the transmission range sensor.

5. Can I still drive my 2005 Nissan Altima Sedan with OBDII code P1706?

It is not recommended to drive the vehicle with a faulty Park and Neutral Position Switch as it can lead to safety concerns and potential further damage to the transmission.

6. How can I repair OBDII code P1706 in my 2005 Nissan Altima Sedan?

Repair typically involves replacing the Park and Neutral Position Switch, repairing any damaged wiring or connectors, or replacing the transmission range sensor if necessary.

7. Is it possible to reset OBDII code P1706 in a 2005 Nissan Altima Sedan without fixing the underlying issue?

Resetting the code without addressing the root cause will only temporarily clear the error code, and it is likely to reappear once the issue persists.

8. Are there any DIY tips for fixing OBDII code P1706 in a 2005 Nissan Altima Sedan?

While some may attempt to replace the Park and Neutral Position Switch themselves, it is recommended to seek professional help for a proper diagnosis and repair.

9. How much does it cost to repair OBDII code P1706 in a 2005 Nissan Altima Sedan?

The cost of repair can vary depending on the cause of the issue, the parts needed, and labor costs. It is advisable to obtain quotes from reputable mechanics or dealerships.

10. Can a faulty Park and Neutral Position Switch affect other systems in a 2005 Nissan Altima Sedan?

Yes, a faulty Park and Neutral Position Switch can impact the vehicle's starting system, transmission operation, and overall drivability. Addressing the issue promptly is crucial to avoid further complications.