Walker 235-1149 Engine Camshaft Position Sensor - Right

Engine Camshaft Position Sensor for Nissan and INFINITI

Walker Products 235-1149 is an engine camshaft position sensor built for direct-fit replacement on select Nissan and INFINITI applications. It uses an oval connector, 3 terminals, and a male connector design, with a mounting bracket included for proper installation alignment.

Compatible With 2000-2004 Nissan Pathfinder and INFINITI QX4 applications, this sensor supports accurate camshaft signal input for engine management. Walker Products 235-1149 is a practical OE-style replacement for drivers servicing a Nissan Pathfinder or INFINITI QX4 with camshaft sensor concerns.

Key Features

• Engine camshaft position sensor for ignition and engine management systems
• Oval connector shape for application-specific fitment
• 3-terminal male connector design
• Mounting bracket included
• Walker Products part number 235-1149
• Cross-reference example: Standard Ignition PC458 for the same application

Product Details

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards and specifications. The Walker Products line includes sensors and related engine management parts, and the company operates under ISO 9001/IATF16949 quality systems. This camshaft position sensor is part of that product line and is intended for accurate signal reporting to the engine control system on the listed Nissan Pathfinder and INFINITI QX4 fitments. If you are replacing a failing cam sensor on a 2001-2002 Nissan Pathfinder, 2003-2004 Nissan Pathfinder, or 2000-2003 INFINITI QX4, Walker Products 235-1149 provides a direct replacement option.

Common Issues This Sensor Can Address

• Check engine light related to camshaft position sensor faults
• Hard starting or extended crank conditions
• Rough idle or intermittent stalling
• Misfire or timing-related drivability concerns
• Loss of engine signal input from a worn sensor

Installation Notes

Verify connector shape, terminal count, and mounting location before installation. This part fits 2003-2004 Nissan Pathfinder, N/A; fits 2000-2003 INFINITI QX4, Right; and fits 2001-2002 Nissan Pathfinder, Right. Confirm the original sensor style and position on the vehicle before replacement, and inspect the connector and harness for corrosion or damage during service. Walker Products 235-1149 is also referenced by part number 235-1149 in catalog listings for these applications.

Quality Assurance

Walker Products manufactures engine sensors and related components to meet or exceed OEM standards and specifications, supported by in-house product management, engineering, and technical documentation. The company is ISO 9001/IATF16949 certified, reflecting controlled quality processes for automotive aftermarket parts.