Walker 235-1535 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Mazda 2

Walker Products 235-1535 is an engine crankshaft position sensor built for direct replacement service on select Mazda 2 applications. It uses a black housing, one oval male connector, three female terminals, and a single mounting hole for a straightforward OE-style fit.

Fits 2011-2014 Mazda 2, N/A. This part cross-references Bosch 17203 for the same application.

Key Features

• Engine crankshaft position sensor for ignition and engine management service
• Fits 2011-2014 Mazda 2, N/A
• Black sensor body with oval connector design
• 1 connector, 3 terminals, and 1 mounting hole
• Male connector with female terminals
• No mounting bracket included
• Walker Products part number 235-1535

Product Details

Walker Products 235-1535 is part of Walker Products’ engine sensor lineup, backed by the company’s long history in automotive fuel system and engine management components. Walker Products manufactures to meet or exceed OEM standards and specifications, with engineering and product support focused on accurate vehicle application coverage and dependable replacement parts. For drivers and technicians servicing a Mazda 2, this crankshaft position sensor helps provide the engine speed and crank position signal used by the control system for timing and fuel management.

Use 235-1535 when replacing a failed crankshaft sensor on the listed Mazda 2 model years. The compact sensor design, oval connector shape, and single-bolt mounting layout support a clean OE-style replacement process. Walker Products 235-1535 is also a practical reference when searching for a Mazda 2 crankshaft position sensor, engine speed sensor, or ignition sensor replacement by part number.

Common Issues This Part May Resolve

• Crankshaft position sensor fault codes
• Hard starting or extended crank time
• Intermittent stalling or engine cut-out
• Rough running caused by an inaccurate crank signal
• No-start conditions related to crankshaft signal loss

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. Confirm the sensor location on the vehicle and inspect the harness connector for corrosion, bent terminals, or damaged locking tabs. Clear diagnostic trouble codes after installation and confirm proper engine operation during a road test.

Quality Assurance

Walker Products is an ISO 9001 and IATF 16949 certified manufacturer with in-house engineering and product management support. The company states that its engine sensors are produced to meet or exceed OEM standards and specifications.