AutoCodes – Nissan – P1706 2005 Nissan Sentra

P1706 2005 Nissan Sentra 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 Sentra 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.

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Code Popularity 9,405

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
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Code P1706 2005 Nissan Sentra 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 Sentra - Park and Neutral Position Switch - AutoCodes.com — P1706 2005 Nissan Sentra Code - Park and Neutral Position Switch

What does this mean?

What are the Possible Causes of the DTC P1706 2005 Nissan Sentra?

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 Sentra?

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1706 2005 Nissan Sentra 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 Sentra code?

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

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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 P1706 2005 Nissan Sentra Code

1. What does OBDII code P1706 mean in a 2005 Nissan Sentra?

Code P1706 in a 2005 Nissan Sentra indicates a malfunction in the Park/Neutral Position (PNP) switch circuit.

2. What are the common symptoms of a P1706 code in a 2005 Nissan Sentra?

Common symptoms of a P1706 code may include difficulty starting the vehicle, inability to shift out of Park, and the engine stalling unexpectedly.

3. What causes the P1706 code to trigger in a 2005 Nissan Sentra?

The P1706 code in a 2005 Nissan Sentra is typically triggered by a faulty Park/Neutral Position switch, damaged wiring or connectors, or a misaligned switch.

4. How can I diagnose the cause of a P1706 code in my 2005 Nissan Sentra?

To diagnose the cause of a P1706 code, you can perform a visual inspection of the PNP switch and its wiring, test the switch for continuity, and use a scan tool to monitor switch position data.

5. Can I drive my 2005 Nissan Sentra with a P1706 code?

Continuing to drive with a P1706 code in a 2005 Nissan Sentra is not recommended as it can lead to further damage or safety hazards. It's best to address the issue promptly.

6. How can I repair a P1706 code in my 2005 Nissan Sentra?

Repairing a P1706 code in a 2005 Nissan Sentra involves replacing the faulty Park/Neutral Position switch, repairing damaged wiring or connectors, and ensuring proper alignment of the switch.

7. Will resetting the OBDII code make the P1706 code disappear permanently?

Resetting the OBDII code may temporarily clear the P1706 code, but if the underlying issue with the Park/Neutral Position switch is not addressed, the code is likely to reappear.

8. Is it possible to bypass the Park/Neutral Position switch to avoid the P1706 code in my 2005 Nissan Sentra?

Bypassing the Park/Neutral Position switch is not recommended as it can compromise the safety and functionality of the vehicle's transmission system. It's best to repair or replace the switch.

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

The cost of repairing a P1706 code in a 2005 Nissan Sentra can vary depending on the extent of the issue, labor rates, and the cost of parts. It is advisable to consult a professional mechanic for an accurate estimate.

10. Can a DIY enthusiast fix a P1706 code in a 2005 Nissan Sentra?

While some DIY enthusiasts may have the skills to diagnose and repair a P1706 code in a 2005 Nissan Sentra, it is recommended to seek professional help to ensure the issue is properly resolved and prevent further damage.