Walker 235-1233 Engine Camshaft Position Sensor

Walker 235-1233 Camshaft Position Sensor

Walker Products 235-1233 is an engine camshaft position sensor built for direct replacement service on select Mazda Miata applications. It uses an oval connector, 3 terminals, a male connector, and includes a mounting bracket for a secure fit.

Key Features

• Engine camshaft position sensor for ignition and engine management service
• Oval connector shape with 3 terminals
• Male connector design
• Mounting bracket included
• Walker Products replacement part number 235-1233

Fitment and Application

Compatible with 1999-2005 Mazda Miata, N/A. This Walker 235-1233 sensor is listed for the Mazda Miata across the 1999, 2000, 2001, 2002, 2003, 2004, and 2005 model years.

Walker Products has supplied fuel system and engine sensor components since 1946. The brand line focuses on engine management parts built to meet or exceed OEM standards, with in-house engineering and product support used to maintain application accuracy and part consistency. This part cross-references Standard Ignition PC360 for the same application.

What It Helps Fix

• Camshaft position signal loss
• Hard starting or extended crank conditions
• Intermittent stalling related to cam sensor input
• Check engine light concerns tied to camshaft sensor faults
• Rough running caused by incorrect cam timing data

Installation Notes and Tips

Verify connector shape, terminal count, and mounting location before installation. Inspect the harness connector for corrosion, bent terminals, or damaged locking tabs, and confirm the bracket seats properly during replacement. Clear diagnostic trouble codes after installation and recheck engine operation.

Quality Assurance

Walker Products is an ISO 9001/IATF16949 certified manufacturer focused on engine sensors and fuel system components. Part number 235-1233 is produced to meet or exceed OEM standards and specifications for listed applications.