AutoCodesFord – P0705 2008 Ford Fusion

P0705 2008 Ford Fusion Code - Transmission Range Sensor Out of Position

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 2008 Ford Fusion indicates Transmission Range Sensor Out of Position.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 4,060
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P0705 2008 Ford Fusion 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 2008 Ford Fusion - Transmission Range Sensor Out of Position - AutoCodes.com
P0705 2008 Ford Fusion Code - Transmission Range Sensor Out of Position

What are the Possible Causes of the DTC P0705 2008 Ford Fusion?

  • 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 2008 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 P0705 2008 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 P0705 2008 Ford Fusion code?

Need more information on how to fix the P0705 2008 Ford Fusion code? Get Access to Factory Service Manuals

Need Help with the 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 2008 Ford Fusion Code

1. What does the OBDII code P0705 mean on a 2008 Ford Fusion?

P0705 indicates a "Transmission Range Sensor Circuit Malfunction (PRNDL Input)," meaning the transmission range sensor is out of position or not functioning correctly.

2. What are the common symptoms of a P0705 code on a 2008 Ford Fusion?

Symptoms may include the inability to shift gears properly, the vehicle starting in the wrong gear, erratic shifting, the transmission being stuck in one gear, or the check engine light being illuminated.

3. What causes the P0705 code to appear on a 2008 Ford Fusion?

Common causes include a faulty transmission range sensor (TRS), damaged wiring or connectors in the TRS circuit, misaligned gear linkage, or internal transmission issues.

4. Can I drive my 2008 Ford Fusion with a P0705 code?

It’s not recommended to drive with this code, as it can cause shifting issues that may lead to poor drivability or transmission damage.

5. How do I diagnose the P0705 code on a 2008 Ford Fusion?

Start by inspecting the transmission range sensor and its wiring for damage or corrosion. Use a scan tool to monitor the sensor's output and verify proper alignment with the gear selector.

6. How much does it cost to fix the P0705 code on a 2008 Ford Fusion?

Repair costs vary but typically range from $150 to $400, depending on whether the sensor needs replacement or if additional repairs, such as wiring fixes, are required.

7. What tools are needed to repair the P0705 code on a 2008 Ford Fusion?

You’ll need a scan tool or OBDII reader, a multimeter to test wiring, basic hand tools, and possibly a service manual to ensure proper sensor alignment.

8. Can a P0705 code cause the transmission to go into limp mode?

Yes, a P0705 code can trigger the transmission to enter limp mode to protect itself from further damage, limiting vehicle performance.

9. Is the P0705 code specific to Ford vehicles?

No, P0705 is a generic OBDII code that can appear in many vehicles, but the diagnostic and repair steps may vary between manufacturers.

10. How can I prevent the P0705 code from recurring on my 2008 Ford Fusion?

Regularly inspect and maintain the transmission system, ensure the gear linkage is properly adjusted, and promptly repair any damaged wiring or components.

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