Walker 235-1606 Engine Camshaft Position Sensor

Walker Camshaft Position Sensor 235-1606

Walker Products 235-1606 is an engine camshaft position sensor built for accurate cam signal input in supported Volvo applications. It is a direct-fit replacement for select 1992-1998 Volvo models and is backed by Walker Products’ long history in fuel system and engine sensor manufacturing.

Key Features

• Engine camshaft position sensor for ignition and engine management systems
• Fits select Volvo C70, S70, S90, V70, V90, 850, and 960 applications
• OE-style replacement built to meet or exceed OEM standards and specifications
• Supported by Walker Products engineering, product management, and technical documentation
• Walker Products part number 235-1606

Product Details

Walker Products, part number 235-1606, is part of the Walker Products engine sensor line developed for accurate signal control and dependable aftermarket service. This camshaft position sensor is used in vehicles that rely on precise cam timing input for engine control, fuel delivery, and ignition synchronization. It is a practical replacement choice for Volvo 850, Volvo 960, and other listed Volvo models when diagnosing cam sensor-related drivability concerns.

This part cross-references Bosch 0232101030 and Standard Ignition PC280 for the same application.

Vehicle Fitment

• Fits 1998 Volvo C70, N/A
• Fits 1998 Volvo S70, N/A
• Fits 1997-1998 Volvo S90, N/A
• Fits 1998 Volvo V70, N/A
• Fits 1997-1998 Volvo V90, N/A
• Fits 1993-1997 Volvo 850, N/A
• Fits 1992-1997 Volvo 960, N/A

Common Issues This Sensor May Address

• Camshaft position sensor fault codes
• Hard starting or extended crank conditions
• Intermittent stalling or rough idle
• Misfire or timing-related drivability complaints
• Loss of engine synchronization signal

Installation Notes and Tips

Verify the connector style, mounting location, and vehicle application before installation. For best results, inspect related wiring, connectors, and nearby engine components for damage or contamination before replacing the sensor. Confirm the part number 235-1606 against the vehicle’s service information and existing sensor design.

Quality Assurance

Walker Products has supplied automotive fuel system and engine management components since 1946 and manufactures to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with in-house engineering and technical support used to maintain product accuracy and application coverage.