Walker 235-1311 Engine Camshaft Position Sensor

Walker 235-1311 Camshaft Position Sensor

Walker Products 235-1311 is an engine camshaft position sensor built for direct replacement service on select Hyundai applications. It uses a rectangular 3-terminal male connector and includes a mounting bracket for a secure, OE-style installation.

Compatible With 2001-2003 Hyundai Elantra and 2003 Hyundai Tiburon, this camshaft position sensor supports accurate engine timing signal input for the vehicle’s engine management system. Walker Products backs this part with manufacturing and engineering controls focused on OEM-level specifications.

Key Features

• Engine camshaft position sensor for ignition and engine management service
• Rectangular connector shape for application-specific fitment
• 3-terminal male connector
• Mounting bracket included
• Walker Products part number 235-1311
• Fits 2001-2003 Hyundai Elantra and 2003 Hyundai Tiburon

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with a product line that includes cam and crankshaft sensors, throttle position sensors, oxygen sensors, fuel injectors, and related engine management parts. The Walker Products line is built around OE-style replacement needs for the aftermarket, and this 235-1311 camshaft position sensor follows that approach with application-specific connector design and bracket support.

This part cross-references Standard Ignition PC631 and Spectra Premium S10205 for the same application. If you are servicing a Hyundai Elantra camshaft position sensor or replacing a sensor on a 2003 Hyundai Tiburon, 235-1311 is the direct part number to verify against your original unit.

Common Symptoms This Part May Address

• Check engine light related to camshaft position signal faults
• Hard starting or extended crank time
• Rough idle or intermittent stalling
• Misfire codes tied to camshaft timing input
• Driveability issues caused by an inaccurate cam signal

Installation Notes

Verify connector shape, terminal count, and bracket style against the original sensor before installation. Clean the mounting surface and inspect the harness connector for corrosion, bent terminals, or damaged locking tabs. 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 operates with ISO 9001/IATF16949 certification and supports product accuracy through in-house manufacturing, engineering, and technical support resources.