278002283 Throttle Sensor Right for Sea-Doo RXT IS 255 1503 2009

Throttle Sensor Right for Sea-Doo RXT IS 255 1503

This right-side throttle sensor (OEM cross-reference 278002283) is an electronic position sensor that relays accelerator input to the engine management system on the Sea-Doo RXT IS 255 1503, helping maintain accurate throttle response and smooth power delivery throughout the rpm range.

Overview

This right throttle sensor for Sea-Doo is the electronic component that reads accelerator lever position and sends that signal to the ECU on the RXT IS 255 1503. The throttle sensor for Sea-Doo helps keep acceleration linear and consistent so the watercraft responds predictably every time you squeeze the lever. It is intended for riders and mechanics replacing a failed or erratic sensor on a 2009 RXT IS 255 1503.

Built For Performance

• Electronic position sensing designed for consistent throttle signal output
• Cross-references OEM part number 278002283 for direct fitment confirmation
• Housing shaped to mount at the right-side throttle location on the 1503 platform
• Sealed construction intended to resist moisture and spray in marine use
• Plug-in connector setup that matches the factory wiring harness

Fits These Machines

• for Sea-Doo RXT IS 255 1503 (2009)

On-The-Job Use

• Replacing a throttle sensor that reads incorrectly or triggers fault codes
• Restoring smooth accelerator response after a sensor failure
• Routine diagnostics and repair on the 1503 engine platform
• Servicing the right-side throttle assembly on the RXT IS 255

Specs At A Glance

Good To Know

Q: How do I know if my throttle sensor needs replacing? A: Common signs include erratic idle, delayed acceleration, hesitation under throttle, or diagnostic fault codes pointing to the throttle position circuit. Verifying the part number against your existing sensor is the best way to confirm the correct replacement.

Q: Is this an original Sea-Doo part? A: This is an aftermarket replacement throttle sensor that cross-references OEM part number 278002283. It is not an original manufacturer product and is sold for compatibility with the listed model.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.