Walker 235-2100 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Nissan and INFINITI

Walker Products 235-2100 is an engine crankshaft position sensor built for direct-fit replacement on select Nissan and INFINITI applications. It supports accurate crankshaft signal input for engine management systems on vehicles such as the Nissan Murano, Nissan Pathfinder, and INFINITI QX60.

Walker Products has supplied fuel system and engine sensor components since 1946, with manufacturing and engineering processes focused on meeting or exceeding OEM standards. The Walker Products line includes engine management parts such as cam and crank sensors, throttle position sensors, oxygen sensors, and fuel injectors.

Key Features

• Engine crankshaft position sensor for ignition and engine management service
• Direct replacement application for select Nissan and INFINITI models
• Built by Walker Products, part number 235-2100
• Supports OE-style signal accuracy for crankshaft position monitoring
• Cross-references Standard Ignition PC1019 for the same application

Detailed Description

Walker Products 235-2100 is an automotive crankshaft position sensor used to monitor crankshaft rotation and provide the engine control module with timing data. Accurate crank signal input is critical for ignition timing, fuel delivery, and overall drivability. This part is listed for 2014-2015 Nissan Pathfinder, 2016 Nissan Murano, 2016-2017 INFINITI QX60, and 2016 Nissan Murano and INFINITI QX60 applications with the noted production breakpoints.

For buyers searching for a crankshaft position sensor for Nissan Murano 2016, a crankshaft position sensor for Nissan Pathfinder 2014-2015, or an INFINITI QX60 crank sensor replacement, Walker Products 235-2100 provides a fitment-specific option backed by the brand’s engine sensor manufacturing experience.

What It Helps Address

• Crankshaft position sensor fault codes
• Hard starting or extended crank conditions
• Intermittent stalling or rough engine operation
• Misfire concerns related to incorrect engine timing input
• No-start conditions caused by loss of crankshaft signal

Installation Notes and Tips

Verify the vehicle’s year, make, model, and production date before ordering, especially for 2016 Nissan Murano and 2016 INFINITI QX60 applications that are split by January 2016 production. Confirm connector style and sensor location against the original part before installation. Clear diagnostic trouble codes after replacement and perform a road test to confirm proper engine operation.

Quality Assurance

Walker Products manufactures engine sensors and fuel system components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with internal manufacturing, engineering, and product management support used to maintain application accuracy and technical documentation.