Walker 235-1588 Engine Crankshaft Position Sensor

Walker Crankshaft Position Sensor

Walker Products 235-1588 is an engine crankshaft position sensor for select Hyundai Sonata applications. It is built to meet or exceed OEM standards and specifications, with manufacturing and engineering support focused on accurate vehicle application coverage and technical consistency.

Compatible With 1995 Hyundai Sonata, sensor only, and 1996-1998 Hyundai Sonata. This Walker Products sensor is a direct-fit engine management replacement for vehicles that need reliable crankshaft signal input for proper engine operation.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Walker Products part number 235-1588
• OE-style replacement built to OEM-level standards and specifications
• Supported by Walker Products manufacturing and engineering resources
• Interchanges with Standard Ignition PC372
• Cross-references 5S1775, CSS851, EH0221, and SU4317 for the same application

Application Details

Walker Products has supplied fuel system and engine sensor components since 1946 and serves the automotive aftermarket with a broad range of engine management parts. The Walker Products line includes sensors and related components produced under ISO 9001/IATF16949 quality systems, with attention to application accuracy and technical support. For Hyundai Sonata service work, part number 235-1588 provides a replacement option for 1995 and 1996-1998 model years listed in the fitment data.

Common Issues This Sensor May Address

• Crankshaft signal loss causing no-start or intermittent start conditions
• Engine stalling related to incorrect crankshaft position input
• Rough running from inconsistent engine speed reference data
• Check engine light concerns tied to crankshaft position sensor faults
• Misfire or timing-related drivability problems caused by sensor failure

Installation Notes

Verify the connector style, mounting location, and engine application before installation. Compare the removed sensor to Walker Products 235-1588 and confirm the vehicle is a 1995 Hyundai Sonata, sensor only, or a 1996-1998 Hyundai Sonata before replacement. Clear diagnostic trouble codes after installation and confirm proper engine operation during a road test.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications, with product management and engineering support behind application accuracy and technical documentation. Part number 235-1588 is backed by Walker’s ISO 9001/IATF16949 certified manufacturing approach.