Walker 235-1920 Engine Crankshaft Position Sensor

Walker 235-1920 Crankshaft Position Sensor

Walker 235-1920 is an engine crankshaft position sensor for select Volkswagen Passat applications. It is built for 2007-2010 Volkswagen Passat models with Mexico Emissions and supports accurate crankshaft signal input for engine management.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Fits 2007-2010 Volkswagen Passat, N/A, with Mexico Emissions
• Walker Products part number 235-1920
• Manufactured by Walker Products, a long-standing supplier of fuel system and engine sensor components
• Built to meet or exceed OEM standards and specifications
• ISO 9001/IATF16949 certified manufacturing process

Detailed Description

Walker Products 235-1920 is a crankshaft position sensor used to monitor crankshaft rotation and provide the engine control system with the signal needed for timing and fuel management. For drivers and repair shops servicing a Volkswagen Passat with Mexico Emissions, this sensor is a direct-fit service part for the listed model years. Walker Products supports its engine sensor line with in-house manufacturing, engineering, product management, and technical documentation to help maintain application accuracy. This part cross-references Standard Ignition PC1009 for the same application.

What It Helps Fix

• Crank/no-start conditions related to a failed crankshaft signal
• Intermittent stalling caused by inconsistent engine speed input
• Misfire or rough-running concerns tied to crankshaft position data loss
• Check engine light faults associated with crankshaft sensor performance
• Hard starting on 2007-2010 Volkswagen Passat, N/A, with Mexico Emissions

Installation Notes and Tips

Verify the vehicle’s emissions configuration before ordering, since this part is listed for Passat models with Mexico Emissions. Compare the original sensor connector, mounting style, and routing to the replacement part before installation. After installation, clear diagnostic trouble codes and confirm stable engine speed data during a road test.

Quality Assurance

Walker Products has supplied automotive fuel system and engine management components since 1946. The company states that its products are manufactured to meet or exceed OEM standards and are backed by internal engineering and technical support resources. Its ISO 9001/IATF16949 certification reflects controlled manufacturing and quality processes.