Porsche PDK Speed Sensor

Porsche PDK Speed Sensor – Fix P1731, P1734 & Other PDK Fault Codes

Upgraded Porsche PDK Sensor for 7DT45 & 7DT70 Transmissions

Restore your Porsche's PDK transmission without replacing the entire gearbox.

The Zuffenparts Upgraded Porsche PDK Distance Sensor is a direct replacement for the original sensor found in 7DT45 and 7DT70 PDK transmissions. Designed to solve common sensor failures that trigger PDK warning messages, gear selection issues and transmission fault codes.

Developed using automotive-grade electronics and an upgraded CNC aluminium housing, this sensor is built to outperform the original OEM design in high-temperature and high-vibration environments.

Compatible Porsche Models

Porsche 911

• 997.2 Carrera / Carrera S / GTS
• 997.2 Turbo / Turbo S
• 991 Carrera / Carrera S / GTS
• 991 Turbo / Turbo S
• 991 GT3
• 991 GT3 RS

Porsche Boxster

• 987.2
• 981
• 718 (982)

Porsche Cayman

• 987.2
• 981
• 718 (982)

Compatible with Porsche 7DT45 and 7DT70 PDK transmissions.

Fixes Common Porsche PDK Problems

If your Porsche displays a PDK Transmission Fault, Check Engine Light, or enters limp mode, the distance sensor may have failed.

Our upgraded sensor helps eliminate many common PDK fault codes including:

• P1731
• P1732
• P1733
• P1734
• P1735
• P1736
• P1737
• P1738

and many other PDK sensor-related diagnostic faults.

Why Choose the Zuffenparts PDK Sensor?

Save Thousands

Avoid replacing the complete PDK transmission or expensive mechatronic components.

OEM Fit – Upgraded Reliability

Designed as a direct plug-and-play replacement while improving the weaknesses of the original Porsche sensor.

Automotive-Grade Electronics

Premium components provide stable signal output and long-term reliability.

CNC Aluminium Housing

The reinforced aluminium body resists heat, vibration and deformation far better than the original plastic design.

Advanced Dual-Axis Sensor Technology

Improved signal stability with virtually zero temperature drift and excellent resistance to electrical interference.

High Precision PEEK Sensor Window

Ultra-thin 0.2 mm PEEK window improves signal quality while eliminating eddy current interference.

No Additional Wiring Required

Fully integrated design for straightforward installation.

2-Year Warranty

Buy with confidence knowing your sensor is backed by a comprehensive two-year warranty.

Why This Sensor Is Better Than OEM

Unlike the factory sensor, our upgraded design has been engineered to improve long-term durability in demanding operating conditions.

Benefits include:

• Improved heat resistance
• Better vibration resistance
• More accurate signal output
• Increased durability
• Stable performance in high-torque applications
• Designed for long service life

Installation

Installation requires removal of the PDK transmission and calibration using professional Porsche diagnostic equipment (PIWIS or equivalent).

Professional installation is strongly recommended.

Worldwide Shipping

✅ Free worldwide shipping

Fast delivery from our international warehouse using trusted carriers including DHL, UPS, FedEx and YunExpress.

Why Buy from Zuffenparts?

✔ Porsche specialists

✔ Premium upgraded components

✔ Worldwide shipping

✔ Secure checkout

✔ 2-Year Warranty

✔ Excellent customer support