Walker 235-1652 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Porsche Cayenne

Walker Products 235-1652 is an engine crankshaft position sensor for select 2003-2006 Porsche Cayenne applications. It is built for direct replacement use where accurate crankshaft signal input is needed for engine management and ignition timing control.

Walker Products has supplied fuel system and engine sensor components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards. The Walker Products line includes engine management parts such as cam and crankshaft sensors, backed by ISO 9001/IATF16949 certified quality systems.

Key Features

• Engine crankshaft position sensor for select Porsche Cayenne models
• Walker Products part number 235-1652
• OE-style replacement for crankshaft signal monitoring
• Supports engine timing and control module input
• Cross-references Standard Ignition PC547 and Spectra Premium S10500 for the same application

Fitment Details

Fits 2003-2006 Porsche Cayenne, N/A.

Fits 2003 Porsche Cayenne, N/A. Fits 2004 Porsche Cayenne, N/A. Fits 2005 Porsche Cayenne, N/A. Fits 2006 Porsche Cayenne, N/A.

What It Helps Address

• Crankshaft position signal loss
• Hard starting or extended crank time
• Engine misfire or rough running related to timing input
• Stalling caused by inconsistent sensor data
• Check engine light conditions tied to crankshaft sensor faults

Installation Notes

Verify the connector style, mounting location, and vehicle application before installation. Compare the old sensor to Walker Products 235-1652 and confirm the Porsche Cayenne year range matches the listed fitment. After installation, clear diagnostic trouble codes and confirm stable engine data with a scan tool.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company supports product accuracy with in-house manufacturing, engineering, and technical documentation processes, and operates under ISO 9001/IATF16949 certification.