Hitachi CPS0146 Engine Crankshaft Position Sensor

Hitachi CPS0146 Crankshaft Position Sensor

Hitachi CPS0146 is an engine crankshaft position sensor built to deliver accurate crankshaft signal readings to the ECU. It is a direct-fit ignition sensor for select Acura and Honda applications, including Acura RL, MDX, TL and Honda Odyssey, Pilot, Ridgeline, and Accord.

Key Features

• Engine crankshaft position sensor for ignition system signal monitoring
• 3-terminal pin connector with male connector gender
• Built with high-quality components and materials for extended service life
• Designed for exact vehicle-specific fitment
• Direct replacement for part number CPS0146

Detailed Description

The Hitachi CPS0146 crankshaft position sensor monitors crankshaft position and sends precise timing data to the vehicle’s ECU, helping the engine management system maintain proper operation. This sensor is engineered for select Honda and Acura vehicles, including 2003-2009 Acura MDX, 2004-2008 Acura TL, 2005-2010 Acura RL, 2003-2007 Honda Accord, 2005-2010 Honda Odyssey, 2005-2008 Honda Pilot, and 2006-2008 Honda Ridgeline. If you are searching for a crankshaft position sensor for a 2003-2007 Honda Accord or a 2005-2010 Honda Odyssey, CPS0146 is the correct OE-style replacement to review.

This part cross-references 37500-RCA-A01 for the same application.

What This Sensor Helps Address

• Crankshaft signal loss or inconsistent engine speed readings
• Hard starting caused by incorrect crankshaft position data
• Engine stalling related to sensor signal interruption
• Rough running from inaccurate ECU timing input
• Check engine light concerns tied to crankshaft position sensor faults

Installation Notes and Tips

Verify connector style before installation: CPS0146 uses a 3-terminal pin layout with a male connector. Confirm vehicle year, make, and model against the fitment list before ordering. For best results, inspect the harness connector and surrounding wiring for damage before installing the new sensor.

Quality Assurance

Hitachi designs this crankshaft position sensor to meet the specific requirements of each listed vehicle application. The use of quality materials and construction supports consistent signal output and a longer service interval.

• Fits 2005-2010 Acura RL
• Fits 2003-2009 Acura MDX
• Fits 2004-2008 Acura TL
• Fits 2005-2010 Honda Odyssey
• Fits 2005-2008 Honda Pilot
• Fits 2006-2008 Honda Ridgeline
• Fits 2003-2007 Honda Accord