AutoCodes – Nissan – P1706 2004 Nissan Maxima

P1706 2004 Nissan Maxima 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 2004 Nissan Maxima 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 8,435

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 2004 Nissan Maxima 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 2004 Nissan Maxima - Park and Neutral Position Switch - AutoCodes.com — P1706 2004 Nissan Maxima Code - Park and Neutral Position Switch

What does this mean?

What are the Possible Causes of the DTC P1706 2004 Nissan Maxima?

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 2004 Nissan Maxima?

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 2004 Nissan Maxima 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 2004 Nissan Maxima code?

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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 2004 Nissan Maxima Code

1. What does OBDII code P1706 on a 2004 Nissan Maxima indicate?

The P1706 code specifically relates to the Park and Neutral Position Switch circuit in the vehicle.

2. What are common symptoms of a P1706 OBDII code in a 2004 Nissan Maxima?

Common symptoms include difficulty starting the car, the engine not turning over, or the vehicle not shifting out of Park.

3. What are the possible causes of a P1706 OBDII code in a 2004 Nissan Maxima?

Potential causes include a faulty Park/Neutral Position (PNP) switch, damaged wiring or connectors in the circuit, or a problem with the transmission control module.

4. How can I diagnose the cause of a P1706 code on my 2004 Nissan Maxima?

Diagnosis typically involves checking the PNP switch for proper operation, inspecting the wiring and connectors for damage, and using a scan tool to read data from the transmission control module.

5. Can I still drive my 2004 Nissan Maxima with a P1706 OBDII code?

It is not recommended to drive the vehicle with a P1706 code, as it can lead to shifting and starting issues that may affect safety and drivability.

6. How can I repair a P1706 OBDII code on my 2004 Nissan Maxima?

Repair may involve replacing the Park/Neutral Position switch, repairing damaged wiring, or addressing any issues with the transmission control module.

7. Will resetting the OBDII code P1706 on my 2004 Nissan Maxima make it go away permanently?

Resetting the code may temporarily clear the fault, but if the underlying issue is not addressed, the code is likely to return.

8. How much does it typically cost to repair a P1706 OBDII code on a 2004 Nissan Maxima?

The cost of repair can vary depending on the specific cause of the code, but it may range from $100 to $300 for parts and labor.

9. Is it possible to prevent the recurrence of a P1706 OBDII code in my 2004 Nissan Maxima?

Regular maintenance, including checking the condition of the Park/Neutral Position switch and associated wiring, can help prevent the code from reoccurring.

10. Can a DIY enthusiast fix a P1706 OBDII code on a 2004 Nissan Maxima?

Depending on the skill level and tools available, some DIY enthusiasts may be able to perform basic repairs related to the P1706 code, such as replacing the Park/Neutral Position switch or repairing damaged wiring.