Walker 235-1657 Engine Crankshaft Position Sensor

Walker Crankshaft Position Sensor for Genesis Coupe

Walker Products 235-1657 is an engine crankshaft position sensor for select 2010-2014 Hyundai Genesis Coupe applications. It is built for direct replacement service where accurate crankshaft signal input is needed for proper engine management.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Fits 2010-2014 Hyundai Genesis Coupe
• Walker Products 235-1657 replacement part number
• Manufactured to meet or exceed OEM standards and specifications
• Backed by Walker Products engineering, product management, and technical support resources
• Walker Products has supplied fuel system and engine sensor components since 1946
• ISO 9001/IATF16949 certified manufacturing environment

Product Details

The Walker Products 235-1657 crankshaft position sensor is part of Walker Products’ engine sensor lineup, which includes cam and crankshaft sensors, throttle position sensors, oxygen sensors, fuel injectors, and related engine management components. For drivers and technicians servicing a Hyundai Genesis Coupe, this sensor provides the crankshaft position signal used by the engine control system to monitor engine speed and timing reference. This part cross-references Standard Ignition PC861 for the same application.

Common Issues This Sensor May Address

• Crankshaft position sensor fault codes
• Intermittent no-start or hard-start conditions
• Rough running caused by an unreliable engine speed signal
• Stalling related to crankshaft signal loss
• Check engine light concerns tied to crankshaft position input

Installation Notes

Verify the vehicle application before installation and confirm the connector and mounting location match the original sensor. For best results, inspect the wiring harness, connector terminals, and nearby engine components for damage or contamination before replacing the sensor. After installation, clear diagnostic trouble codes and confirm proper engine operation.

Quality Assurance

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