278002283 Throttle Sensor Right for Sea-Doo GTI SE 1503 2019

Throttle Sensor Right for Sea-Doo GTI SE 1503

This replacement throttle sensor for Sea-Doo GTI SE 1503 watercraft replaces OEM part number 278002283 and restores accurate throttle position signal to the engine management system.

Overview

This right-side throttle sensor for Sea-Doo GTI SE 1503 models provides the electronic signal your engine control unit needs to meter fuel and timing correctly. A failed throttle sensor for Sea-Doo watercraft can cause erratic idle, hesitation, or limp mode, so replacing it with this unit keeps acceleration smooth across the RPM range. It is built for riders and mechanics servicing 2019 GTI SE 1503 machines.

Built For Performance

• Direct replacement for OEM part number 278002283
• Right-side mounting position matches factory fitment
• Sealed connector resists moisture and spray exposure
• Solid-state sensing element delivers stable throttle position readings
• Plug-and-play wiring connection with no splicing required
• Housing built to withstand vibration and temperature swings

Fits These Machines

• for Sea-Doo GTI SE 1503, 2019

On-The-Job Use

• Replacing a failed or intermittent throttle sensor on GTI SE 1503 watercraft
• Restoring smooth throttle response after fault codes appear
• Routine electrical maintenance on 1503 engine-equipped machines
• Shop or DIY repair of hesitation and limp mode symptoms

Specs At A Glance

Good To Know

Q: Will this sensor work on both sides of the throttle body? A: No, this is the right-side sensor only. Verify the position on your machine before ordering.

Q: Do I need to reprogram anything after installing it? A: In most cases the ECU reads the new sensor automatically. If a fault code remains, clear it with a diagnostic tool.

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