278002284 Throttle Sensor Left for Sea-Doo Sport 21-230 1630 2022-2025

Throttle Sensor Left for Sea-Doo

This left throttle sensor, OEM cross-reference 278002284, reads grip position and relays it to the engine management system for accurate throttle response.

Overview

The Throttle Sensor Left is a direct-fit electronic component for 2022-2025 Sea-Doo Sport 21-230 1630 watercraft. It converts rider throttle input into an electrical signal the ECU uses to meter fuel and spark. This throttle sensor suits owners replacing a failed or intermittent unit on a Sea-Doo 1630 engine.

Built For Performance

• OEM cross-reference 278002284 for straightforward replacement
• Sealed connector housing resists water intrusion on the water
• Left-side mounting position matches factory wiring routing
• Solid-state sensing element with no moving wear parts in the signal path
• Engineered for the 1630 engine platform

Fits These Machines

• for Sea-Doo Sport 21-230 1630 (2022-2025)

On-The-Job Use

• Restoring throttle response after a sensor fault code
• Routine replacement during engine diagnostics on the 1630 platform
• Servicing rental or fleet watercraft that see frequent use
• Trailside or dock-side replacement when a throttle fault stops a ride

Specs At A Glance

Good To Know

Q: Do I need to reset anything after installing this sensor? A: Many Sea-Doo models require a throttle position relearn or fault code clear through a diagnostic tool after replacement. Check your service manual for the procedure on your specific model.

Q: Is this sold as a single unit or a pair? A: This listing is for the left throttle sensor only. Inspect the right-side sensor at the same time if you are chasing an intermittent throttle fault.

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