Dorman 907-812 Engine Camshaft Position Sensor

Camshaft Position Sensor for GM 2.2L Applications

This Dorman camshaft position sensor is a direct replacement for a failed original equipment unit, built to restore proper engine starting and running. It uses a black housing, an oval female connector, and a blade terminal design for a straightforward OE-style replacement on supported Chevrolet, Pontiac, Oldsmobile, and Buick applications.

Compatible With 1995-2002 Chevrolet Cavalier, 1995-2002 Pontiac Sunfire, 1999-2001 Oldsmobile Alero, 1996-2001 Pontiac Grand Am, 1997-1999 Chevrolet Malibu, 1996-1998 Buick Skylark, and 1996-1998 Oldsmobile Achieva.

Key Features

• Direct replacement camshaft position sensor for OE fit and function
• Black sensor body with one female oval connector
• Blade terminal type for the supported vehicle harness design
• No wiring harness, wire lead, or mounting bracket included
• Built from quality materials for reliable service life
• Cross-reference part numbers include 5S1236 and PC113

Detailed Description

Dorman 907-812 is an engine camshaft position sensor made to match the fit and performance of the original sensor on the listed GM vehicles. It helps the engine control module monitor camshaft position so the ignition and fuel strategy can stay synchronized during starting and normal operation. This part number is commonly searched for Chevrolet Cavalier camshaft position sensor replacement, Pontiac Sunfire cam sensor replacement, and Oldsmobile Alero camshaft position sensor service.

This part cross-references Standard Ignition PC113 for the same application. The Dorman 907-812 replacement is also referenced by 5S1236, 10456145, CSS122, and SU1056.

What It Helps Address

• Hard starting or extended crank conditions
• Intermittent stalling after startup
• Rough idle or inconsistent engine operation
• Camshaft position signal faults stored in the engine computer
• Driveability issues tied to a failing sensor signal

Installation Notes and Tips

Verify connector shape, terminal type, and vehicle application before installation. This sensor uses one female oval connector and does not include a wiring harness or mounting bracket. Confirm the engine-side connector is clean and free of corrosion, and inspect the harness for damage before installing the new sensor. For best results, clear any stored diagnostic trouble codes after replacement and confirm proper engine operation.

Quality Assurance

Dorman manufactures this camshaft position sensor as a direct replacement part using quality materials to support dependable service life and OE-style fitment on the listed applications.