Walker 235-2256 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Nissan

Walker Products 235-2256 is an engine crankshaft position sensor built for direct replacement service on select Nissan applications. It supports accurate crankshaft signal input for engine management systems and is backed by Walker Products’ long history in fuel system and engine sensor manufacturing.

Key Features

• Engine crankshaft position sensor for ignition and engine management service
• OE-style replacement for select Nissan Altima and Nissan Rogue applications
• Manufactured by Walker Products, a supplier of engine sensors since 1946
• Built to meet or exceed OEM standards and specifications
• Supported by Walker Products engineering, product management, and technical resources
• Cross-references Nissan OE part numbers 23731-6CA0A and 23731-6CA0B

Product Details

Walker Products 235-2256 is an ignition sensor replacement for vehicles that rely on precise crankshaft position data for engine timing and control. This part is listed for 2020-2025 Nissan Altima, 2021 Nissan Rogue, and 2019 Nissan Altima, making it a focused solution for Nissan crankshaft position sensor replacement needs. If you are searching for a 2020-2025 Nissan Altima crankshaft position sensor or a 2021 Nissan Rogue engine sensor, this part number is a direct fitment reference to verify before ordering.

Walker Products has supplied automotive fuel system and engine management components for decades, with manufacturing and technical support processes aimed at consistent part accuracy. Part number 235-2256 is part of that engine sensor lineup and is intended for applications where reliable crankshaft signal input is required.

Common Issues This Part May Address

• Crankshaft position sensor fault codes
• Hard starting or extended crank time
• Intermittent stalling or rough running
• Engine misfire concerns related to crank signal loss
• Check engine light triggered by crankshaft sensor failure

Installation Notes and Tips

Verify the OE cross-reference and vehicle application before installation. Confirm the connector style, mounting location, and engine configuration on the vehicle to ensure the sensor matches the original part. After installation, clear diagnostic trouble codes and confirm proper engine operation with a scan tool if needed.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with in-house engineering and technical support used to maintain product accuracy and application data.