AutoCodes – Infiniti – P0705 2004 Infiniti G35

P0705 2004 Infiniti G35 Code - Park/Neutral Position Switch

Quick Answer

The park/neutral position (PNP) switch includes a transmission range switch. Common causes include Faulty Park/Neutral Position Switch, Misadjusted Park/Neutral Position Switch, Park/Neutral Position 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: P0705 2004 Infiniti G35 indicates Park/Neutral Position Switch.
Common causes: Common causes include Faulty Park/Neutral Position Switch, Misadjusted Park/Neutral Position Switch, Park/Neutral Position 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 4,508

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 Jun 14, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0705 2004 Infiniti G35 Description

The park/neutral position (PNP) switch includes a transmission range switch. The transmission range switch detects the selector lever position when the shift lever is in the N or P shift position and sends a signal to the Transmission Control Module (TCM).

OBDII Code P0705 2004 Infiniti G35 - Park/Neutral Position Switch - AutoCodes.com — P0705 2004 Infiniti G35 Code - Park/Neutral Position Switch

What does this mean?

What are the Possible Causes of the DTC P0705 2004 Infiniti G35?

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

How to Fix the DTC P0705 2004 Infiniti G35?

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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0705 2004 Infiniti G35 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 P0705 2004 Infiniti G35 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 P0705 2004 Infiniti G35 Code

1. What does the OBDII code P0705 mean for a 2004 Infiniti G35?

P0705 indicates an issue with the Park/Neutral Position (PNP) switch, which sends signals to the transmission control module about the gear position.

2. What are the common symptoms of code P0705 in a 2004 Infiniti G35?

Symptoms may include the vehicle not starting, issues shifting gears, erratic transmission behavior, or the Check Engine Light being illuminated.

3. What causes the P0705 code in a 2004 Infiniti G35?

Common causes include a faulty Park/Neutral Position switch, damaged wiring or connectors, or misalignment of the switch.

4. Can I drive my 2004 Infiniti G35 with a P0705 code?

While the car may still be drivable, itâ€™s not recommended as it could lead to further transmission issues or safety concerns like unexpected gear shifts.

5. How do I diagnose the P0705 code on a 2004 Infiniti G35?

Diagnosis involves scanning for codes, inspecting the PNP switch and associated wiring, and checking for proper alignment of the switch.

6. What is the Park/Neutral Position switch on a 2004 Infiniti G35?

The PNP switch is a sensor that signals the transmission control module whether the vehicle is in Park, Neutral, or another gear.

7. How much does it cost to repair a P0705 code on a 2004 Infiniti G35?

Costs can vary, but replacing the PNP switch typically ranges from $150 to $300, including parts and labor.

8. Can a bad battery cause the P0705 code in a 2004 Infiniti G35?

While unlikely, electrical issues like a weak or failing battery can sometimes cause communication errors that trigger transmission-related codes.

9. How do I reset the P0705 code after repairs on my 2004 Infiniti G35?

You can reset the code using an OBDII scanner or by disconnecting the battery for a few minutes, but ensure the issue is fixed to avoid the code returning.

10. What happens if I ignore the P0705 code on my 2004 Infiniti G35?

Ignoring the code can lead to worsening transmission problems, potential safety risks, and reduced fuel efficiency. Itâ€™s best to address it promptly.