Walker 235-2134 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for VW and Audi

Walker Products 235-2134 is an engine crankshaft position sensor for select Volkswagen and Audi applications. It is built to meet or exceed OEM standards and specifications, with engineering and product support backed by Walker Products’ long history in fuel system and engine management components.

Compatible With Volkswagen Jetta, Taos, Tiguan, Golf, Golf SportWagen, Nivus, Taigun, Polo, and Audi A1, A3, A3 Sportback e-tron, Q2, and Q3 applications across the listed model years.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Walker Products part number 235-2134
• OE-style replacement built to meet or exceed OEM standards and specifications
• Supported by Walker Products manufacturing, engineering, and technical resources
• Cross-references Standard Ignition PC1061 and Beck/Arnley 180-0762 for the same application

Product Details

Walker Products has supplied automotive fuel system and engine sensor components since 1946 and serves the worldwide aftermarket with a focus on accurate applications and technical support. The Walker Products line includes engine management parts such as cam and crankshaft sensors, oxygen sensors, throttle position sensors, fuel injectors, spark plug wires, and gaskets. Part 235-2134 is a crankshaft position sensor intended for vehicles that require precise crankshaft signal input for engine control operation. This part number is used across multiple Volkswagen and Audi platforms, including VW Jetta and Audi Q3 fitments, making it a practical replacement for service work on late-model import vehicles.

Common Issues This Sensor Can Address

• Crankshaft signal loss or intermittent engine speed input
• Hard starting or extended crank time
• Stalling or rough running related to crank signal faults
• Check engine light conditions tied to crankshaft position sensor codes
• Misfire or timing-related drivability complaints caused by inaccurate engine position data

Installation Notes and Tips

Verify the vehicle application by year, make, and model before installation. This sensor is listed as sensor only, so reuse existing mounting components and connectors as applicable. Inspect the harness, connector, and nearby engine components for damage or contamination before replacing the sensor. Clear diagnostic trouble codes after installation and confirm proper engine operation.

Quality Assurance

Walker Products is an ISO 9001 and IATF 16949 certified manufacturer. The company states that its engine sensors and related components are produced to meet or exceed OEM standards and specifications, with internal engineering and technical support used to maintain application accuracy.