Prenco 4E-1130 Engine Camshaft Position Sensor

Engine Camshaft Position Sensor for GM Applications

Prenco 4E-1130 is an engine camshaft position sensor built for direct replacement in select GM vehicles. It uses a 3-wire layout with a single female oblong connector and blade terminals for a straightforward electrical connection.

Compatible With 1994-1999 Chevrolet Corsica, 1997-1999 Chevrolet Malibu, 1994-1998 Buick Skylark, 1994-1998 Oldsmobile Achieva, 1997-1999 Oldsmobile Cutlass, 1997 Oldsmobile Cutlass Supreme, 1999 Oldsmobile Alero, and 1994-1999 Pontiac Grand Am.

Key Features

• Engine camshaft position sensor for ignition and engine timing signal input
• Prenco 4E-1130 replacement part number for catalog and service matching
• 3-wire sensor design with 3 blade terminals
• 1 female oblong connector for OE-style electrical fitment
• Regular grade replacement sensor for everyday service use
• Mounting bracket not included

Detailed Description

This Prenco camshaft position sensor monitors camshaft position and sends the signal needed by the engine control system for proper ignition and fuel strategy. It is a practical replacement for GM vehicles that use this connector style and terminal configuration, including Chevrolet Malibu, Pontiac Grand Am, and related Buick and Oldsmobile applications. The 4E-1130 part number is useful when matching an existing sensor by catalog reference or service interchange.

This part cross-references Spectra Premium S10112 and Standard Ignition PC111 for the same application.

What It Helps Fix

• Camshaft position sensor fault codes
• Hard starting or extended crank conditions related to cam signal loss
• Intermittent stalling caused by an unstable camshaft signal
• Rough running or misfire concerns tied to timing input errors
• Check engine light illumination from cam sensor circuit issues

Installation Notes and Tips

Verify connector shape, terminal count, and wire count before installation. Confirm the sensor location on the engine and compare the old unit to Prenco 4E-1130 before connecting the harness. Clean the mounting area and inspect the wiring connector for corrosion, bent terminals, or damaged locking tabs so the replacement sensor can seat properly.

Quality Assurance

Prenco supplies this sensor as a regular-grade replacement component for the listed GM fitments. Use the vehicle application details and interchange references to confirm the correct part before service.