420664049 Camshaft Position Sensor for Sea-Doo GTR P X 230 1503 2018

Camshaft Position Sensor for Sea-Doo

The Camshaft Position Sensor, part 420664049, reports camshaft rotation and position to the engine control module so the ECM can time fuel delivery and ignition on Sea-Doo 1503 powered watercraft.

Overview

This camshaft position sensor serves Sea-Doo 1503 engine owners who need a reliable replacement for a faulty or failed sensor. The camshaft position sensor delivers the position signal the ECM relies on to manage spark and injector timing for smooth engine operation. Sold under part number 420664049, it suits riders maintaining a Sea-Doo GTR P X 230 1503.

Built For Performance

• Direct replacement fit for the listed Sea-Doo application
• Supports accurate fuel and ignition timing signals to the ECM
• Sealed construction suited to marine engine bay conditions
• Plug-in connector designed to match the factory harness
• Identified by OEM cross-reference 420664049 for easy verification

Fits These Machines

• for Sea-Doo GTR P X 230 1503 (2018)

On-The-Job Use

• Restoring proper timing signals on a no-start or poorly running 1503 engine
• Scheduled maintenance when the original sensor shows signs of failure
• Diagnostic replacement after fault codes point to the camshaft sensor circuit
• Keeping personal watercraft running reliably through the riding season

Specs At A Glance

Good To Know

Q: How do I know if my camshaft position sensor has failed? A: Common signs include hard starting, rough running, misfires, or a check engine light with a camshaft sensor fault code. Confirming the diagnosis with a scan tool before ordering is recommended.

Q: Does this sensor require programming after installation? A: This type of sensor typically installs as a direct plug-in replacement without programming. Clear any stored fault codes and verify signal readings after fitting.

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