Powkos Throttle Position Sensor 16402REJW01

For a throttle-related repair, the key question is whether the replacement matches your vehicle’s year, engine, and existing part number. The Powkos throttle position sensor is listed for select Honda and Acura models, and its job is to monitor throttle valve angle for engine control and acceleration. It has a three-pin terminal and a factory-style connector, with a plug-and-play, direct-fit design that is described as requiring no modification. That makes it a targeted replacement part, not a universal sensor, matching the application matters more than the broad fitment headline.

Key specifications

The sensor is made from ABS plastic and uses a three-pin terminal. Powkos lists reference numbers 16402REJW01 and 16402REJ003, along with 16402PWA003, HAJT6HRK, TPR101, HAJT7HARK, TPR103, and 977024. Use those numbers as a cross-check against the part you are replacing rather than assuming that a model name alone confirms compatibility.

Listed applications are Acura RSX 2002–2006 with a 2.0L engine, Honda CR-V 2002–2006 with a 2.4L engine, Honda Element 2003–2006 with a 2.4L engine, and Honda Accord 2003–2005 with a 2.4L engine. The listing describes the sensor as designed to meet OE standards, but it does not provide test results or further durability details. From the way it is set up, the main practical advantage is a direct-style connector instead of adapting wiring or choosing a more universal replacement.

Who it’s for

It makes sense if you need a replacement throttle position sensor for one of the listed applications and the reference number and engine details line up with your vehicle. For example, during a repair, you can compare the number on the removed sensor with the references above before choosing a part, then check that the connector arrangement matches. That’s a more reliable buying check than relying on “Honda” or “Acura” by itself.

Not the best choice if your vehicle, engine, or model year falls outside the listed combinations, or if you need a sensor with documented test data or detailed installation instructions. The fitment information is specific, and the listing does not explain how to diagnose a throttle issue or confirm that the sensor is the cause.

Everyday use

In use, this component monitors throttle valve angle, which supports engine control and stable acceleration. The intended benefit is restoring that signal when the existing sensor needs replacement—not adding a performance upgrade. Its plug-and-play format may suit a straightforward like-for-like repair, while a universal part could make more sense when a vehicle is not among the listed applications and an installer is prepared to handle a different fitment approach. No included hardware or additional package contents are specified.

Before you decide

What does the sensor monitor? It monitors throttle valve angle, supporting engine control and acceleration.

Which vehicles are listed? Select Honda CR-V, Element, and Accord models, plus Acura RSX models, within the specific year and engine combinations under Key specifications.

Is installation described as plug-and-play? Yes. The listing describes a direct-fit connector and says no modification is required, but it does not provide step-by-step instructions.

Final verdict

This Powkos sensor is worth considering for a like-for-like replacement when your vehicle matches the stated year, engine, and reference number. The three-pin, factory-style connector gives the listing a clear repair-focused purpose. The trade-off is limited documentation: if your application is not listed or you need stronger evidence about testing and long-term durability, this product page does not supply enough detail to settle that choice.