Walker 235-1884 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor Overview

Walker Products 235-1884 is an engine crankshaft position sensor built for precise crankshaft signal monitoring in select GM applications. It is a direct-fit replacement for 2016 Chevrolet Cruze, 2016 Chevrolet Spark, and 2016 Chevrolet Volt without Start/Stop Feature, helping restore accurate engine timing input to the control system.

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering support focused on OE-level specifications. The Walker Products line includes crank and cam sensors, throttle position sensors, oxygen sensors, fuel injectors, and related engine management parts.

Key Features

• Engine crankshaft position sensor for ignition and engine management service
• Fits 2016 Chevrolet Cruze, 2016 Chevrolet Spark, and 2016 Chevrolet Volt without Start/Stop Feature
• Walker Products part number 235-1884
• Built to meet or exceed OEM standards and specifications
• Supported by Walker Products manufacturing, product management, and engineering resources
• Cross-reference: Standard Ignition PC1134

Detailed Description

This crankshaft position sensor monitors crankshaft rotation and sends the signal used by the engine control system for timing and synchronization. When the sensor signal becomes weak or inconsistent, drivability and starting performance can suffer. Walker Products 235-1884 is a direct replacement for the listed Chevrolet Cruze, Chevrolet Spark, and Chevrolet Volt applications, including the Volt without Start/Stop Feature.

For buyers searching for a 2016 Chevrolet Cruze crankshaft position sensor, 2016 Chevrolet Spark crank sensor, or 2016 Chevrolet Volt crankshaft position sensor, this part provides a fitment-specific solution. The Walker Products brand line is backed by long-term aftermarket experience and ISO 9001/IATF16949 certified manufacturing practices.

Common Issues This Part May Address

• Hard starting or no-start conditions related to crankshaft signal loss
• Intermittent stalling or engine shutdown
• Rough idle or unstable engine speed readings
• Check engine light concerns tied to crankshaft position sensor faults
• Crankshaft signal errors affecting ignition timing and fuel control

Installation Notes and Tips

Verify the vehicle application before installation, especially on the 2016 Chevrolet Volt, which is listed without Start/Stop Feature. Inspect the connector, wiring, and mounting area for damage or contamination before replacing the sensor. Clear diagnostic trouble codes after installation and confirm proper engine operation with a scan tool if available.

Quality Assurance

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