Engine-CodesVolkswagen – P0707 Volkswagen

P0707 Volkswagen Code - Transmission Range Switch Circuit Low Input

Quick Answer

The P0707 diagnostic trouble code (DTC) for Volkswagen vehicles indicates a Transmission Range Switch Circuit Low Input. Common causes include Worn or damaged transmission range switch, Faulty wiring or poor electrical connections, Corrosion or moisture in the electrical connectors. 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
P0707 Volkswagen indicates Transmission Range Switch Circuit Low Input.
Common causes
Common causes include Worn or damaged transmission range switch, Faulty wiring or poor electrical connections, Corrosion or moisture in the electrical connectors.
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.
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code P0707 Volkswagen Description

The P0707 diagnostic trouble code (DTC) for Volkswagen vehicles indicates a Transmission Range Switch Circuit Low Input. The transmission range switch, also known as the neutral safety switch, is an essential component that plays a crucial role in modern automatic transmissions. This switch communicates the gear position of the transmission to the vehicle's engine control module (ECM), allowing the ECM to adjust various parameters such as shift points, torque converter lockup, and engine rev limits accordingly.

OBDII Code P0707 Volkswagen - Transmission Range Switch Circuit Low Input
P0707 Volkswagen Code - Transmission Range Switch Circuit Low Input

Common Causes of P0707 Volkswagen

  1. Worn or damaged transmission range switch
  2. Faulty wiring or poor electrical connections
  3. Corrosion or moisture in the electrical connectors
  4. ECM software issues or malfunctions
  5. Physical damage to the transmission range switch due to external factors

Symptoms of P0707 Volkswagen

  1. Difficulty starting the vehicle
  2. Incorrect or erratic shifting patterns
  3. Inability to shift out of park
  4. Harsh or delayed shifting
  5. Dashboard warning lights, such as the Check Engine Light or Transmission Warning Light

How to Fix P0707 Volkswagen

  1. Diagnose the issue by using a scan tool to retrieve the fault code and perform a visual inspection of the transmission range switch and wiring.
  2. Test the transmission range switch for proper operation using a multimeter to check for continuity and resistance.
  3. Inspect the wiring harness for any signs of damage, corrosion, or loose connections. Repair or replace as necessary.
  4. Clear the fault code from the ECM memory and perform a road test to ensure the issue has been resolved.
  5. If the problem persists, consider replacing the transmission range switch with a new OEM part and retest the system for proper operation.

Cost to Fix P0707 Volkswagen

The typical repair costs for addressing a P0707 Transmission Range Switch Circuit Low Input code can vary depending on the extent of the issue and the specific components that need to be replaced. On average, the cost of replacing a transmission range switch and addressing associated wiring issues can range from $200 to $500, including parts and labor. However, it's important to note that labor rates and parts prices can vary significantly based on the location of the repair shop, the vehicle's make and model, and the engine type. It's advisable to consult with a certified mechanic or dealership for a more accurate estimate based on your specific circumstances. Keep in mind that diagnosis time and labor rates can add to the overall cost, so it's recommended to inquire about these fees upfront to avoid any surprises.

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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.

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