Walker 235-1394 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor Overview

Walker Products 235-1394 is an engine crankshaft position sensor built for precise engine timing signal input and OE-style fitment. It is a direct replacement option for select Acura and Honda applications, including the Acura MDX, TL, RL and Honda Accord, Odyssey, Pilot, and Ridgeline.

Walker Products has supplied engine management and fuel system components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards. The Walker Products line includes sensors and other engine management parts for repair and replacement needs.

Key Features

• Black sensor housing with a single oval connector
• 6-terminal male connector and male terminals
• 2 mounting holes with included mounting bracket
• OE-style replacement for crankshaft position sensor service
• Fits select 2003-2010 Acura and Honda vehicles
• Part number: 235-1394

Detailed Description

This crankshaft position sensor helps provide the engine control module with crankshaft speed and position data needed for ignition and fuel timing. Walker Products 235-1394 is engineered as a replacement sensor for vehicles that require a black, oval-connector design with a 6-terminal male connection and bracketed mounting layout. It cross-references Standard Ignition PC479 for the same application.

Compatible vehicle coverage includes Fits 2003-2009 Acura MDX, N/A; Fits 2004-2008 Acura TL, N/A; Fits 2005-2010 Acura RL, N/A; Fits 2003-2007 Honda Accord, N/A; Fits 2005-2010 Honda Odyssey, N/A; Fits 2005-2008 Honda Pilot, N/A; and Fits 2006-2008 Honda Ridgeline, N/A. If you are sourcing Walker Products 235-1394 for an Acura MDX or Honda Accord crankshaft sensor replacement, verify connector style and mounting points against the original part before installation.

Common Repair Uses

• Engine stalling or intermittent no-start conditions related to crank signal loss
• Check engine light concerns tied to crankshaft position sensor faults
• Rough running or misfire symptoms caused by inaccurate engine speed input
• Hard starting after heat soak or during extended cranking
• Timing and synchronization issues between the crankshaft sensor and engine control system

Installation Notes

Confirm the connector shape, terminal count, and mounting bracket layout match the original sensor before installation. Inspect the harness connector for corrosion, bent terminals, or damaged locking tabs, and clear any stored diagnostic trouble codes after replacement. For best results, compare the removed sensor to Walker Products 235-1394 and verify vehicle application by year, make, and model.

Quality Assurance

Walker Products manufactures engine sensors and related components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with product management, engineering, and technical support resources backing its aftermarket parts.