AutoCodes – Ford – P1709 2006 Ford Fusion

P1709 2006 Ford Fusion Code - Park/ Neutral Position Switch Out Of Self-Test Range

Quick Answer

The Park/Neutral Position (PNP) Switch completes the start circuit in PARK and NEUTRAL, the back-up lamp circuit in REVERSE, and a neutral sense circuit. Common causes include Faulty Park/Neutral Position (PNP) Switch, Park/Neutral Position Switch harness is open or shorted, Park/Neutral Position Switch poor electrical connection. 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: P1709 2006 Ford Fusion indicates Park/ Neutral Position Switch Out Of Self-Test Range.
Common causes: Common causes include Faulty Park/Neutral Position (PNP) Switch, Park/Neutral Position Switch harness is open or shorted, Park/Neutral Position Switch poor electrical connection.
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 2,405

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 13, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1709 2006 Ford Fusion Description

The Park/Neutral Position (PNP) Switch completes the start circuit in PARK and NEUTRAL, the back-up lamp circuit in REVERSE, and a neutral sense circuit. The sensor also opens/closes a set of four switches that are monitored by the Powertrain Control Module (PCM) to determine the position of the manual lever (P, R, N, (D), 2, 1). The Diagnostic Trouble Code (DTC) indicates that the voltage is high from the Park/Neutral Position Switch when it should be low.

OBDII Code P1709 2006 Ford Fusion - Park/ Neutral Position Switch Out Of Self-Test Range - AutoCodes.com — P1709 2006 Ford Fusion Code - Park/ Neutral Position Switch Out Of Self-Test Range

What does this mean?

What are the Possible Causes of the DTC P1709 2006 Ford Fusion?

Faulty Park/Neutral Position (PNP) Switch
Park/Neutral Position Switch harness is open or shorted
Park/Neutral Position Switch poor electrical connection
FaultyPowertrain Control Module (PCM)

How to Fix the DTC P1709 2006 Ford Fusion?

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 P1709 2006 Ford Fusion 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 P1709 2006 Ford Fusion 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 P1709 2006 Ford Fusion Code

1. What are the common symptoms of OBDII code P1709 in a 2006 Ford Fusion?

- Common symptoms include difficulty starting the vehicle, intermittent stalling, and the inability to shift out of park.

2. What does the OBDII code P1709 for a 2006 Ford Fusion indicate?

- The code signifies that the Park/Neutral Position Switch is out of self-test range, potentially causing issues with the transmission's operation.

3. What are the possible causes of OBDII code P1709 in a 2006 Ford Fusion?

- The causes may include a faulty Park/Neutral Position Switch, damaged wiring or connectors, or a misaligned switch position.

4. How can I diagnose the OBDII code P1709 in my 2006 Ford Fusion?

- A diagnostic scan tool can be used to retrieve the code, followed by checking the Park/Neutral Position Switch for proper operation and inspecting related wiring.

5. Is it safe to continue driving with OBDII code P1709 in a 2006 Ford Fusion?

- It is not recommended to drive the vehicle with this code present, as it can lead to transmission issues and potential safety hazards.

6. Can I repair OBDII code P1709 in my 2006 Ford Fusion myself?

- Depending on your automotive repair skills, you may be able to replace the Park/Neutral Position Switch or repair wiring issues yourself. However, professional assistance is recommended for accurate diagnosis and repair.

7. How much does it typically cost to fix OBDII code P1709 in a 2006 Ford Fusion?

- The cost can vary depending on the exact cause of the issue, but typically ranges from $100 to $300 for parts and labor.

8. Will resetting the OBDII code P1709 in my 2006 Ford Fusion make it go away permanently?

- Resetting the code may temporarily clear the warning light, but if the underlying issue with the Park/Neutral Position Switch is not addressed, the code is likely to reappear.

9. Can a malfunctioning Park/Neutral Position Switch cause other problems in a 2006 Ford Fusion?

- Yes, a faulty switch can cause issues with the transmission shifting properly, leading to poor performance and potential damage to the transmission components.

10. How long does it take to repair OBDII code P1709 in a 2006 Ford Fusion?

- The repair time can vary depending on the extent of the issue, but typically takes 1-2 hours for diagnosis and replacement of the Park/Neutral Position Switch.