Prenco 4D-1028 Engine Crankshaft Position Sensor

Prenco 4D-1028 Crankshaft Position Sensor

The Prenco 4D-1028 engine crankshaft position sensor is built for direct replacement service on select Chevrolet Aveo, Aveo5, Pontiac Wave, and Wave5 applications. It uses a rectangular female connector with 3 terminals and a single-wire harness layout for a clean OE-style electrical connection.

Key Features

• Engine crankshaft position sensor for ignition and engine timing signal input
• Rectangular connector shape with female connector gender
• 3-terminal, male terminal design for secure electrical contact
• 13.62 in. wiring harness length for routing flexibility
• Sensor body diameter: 0.81 in.
• No mounting bracket included
• Cross-reference part numbers include 96434780 and CSS1020 for the same application

Detailed Description

Prenco 4D-1028 is an engine crankshaft position sensor used to monitor crankshaft position and send the signal needed for ignition timing and engine control. This sensor is listed for 2006-2008 Chevrolet Aveo, 2007-2008 Chevrolet Aveo5, 2006-2008 Pontiac Wave, and 2006-2007 Pontiac Wave5. If you are searching for a crankshaft position sensor for 2006-2008 Chevrolet Aveo or a replacement crankshaft sensor for Pontiac Wave models, this part number is a direct fitment reference to verify before installation.

The connector and terminal layout are important for proper fit and signal integrity. Prenco 4D-1028 uses one connector, one wire, and three terminals with a rectangular female connector body and male terminals. The 13.62-inch harness length supports routing to the factory connection point, while the 0.81-inch sensor body diameter helps match the original mounting profile.

What It Helps Resolve

• Crankshaft position signal loss
• Intermittent no-start conditions related to crank signal input
• Engine stalling caused by incorrect crankshaft sensor readings
• Rough running from inconsistent ignition timing data
• Check engine light concerns tied to crankshaft position sensor faults

Installation Notes and Tips

Verify connector shape, terminal count, and harness length against the original sensor before installation. Confirm vehicle application by year and model: Fits 2006-2008 Chevrolet Aveo, N/A; Fits 2007-2008 Chevrolet Aveo5, N/A; Fits 2006-2008 Pontiac Wave, N/A; Fits 2006-2007 Pontiac Wave5, N/A. Inspect the connector for corrosion or damaged terminals and clear any stored fault codes after replacement if required by the vehicle repair procedure.

Quality Assurance

Prenco replacement sensors are cataloged for application-specific fitment and OE-style service use. Part number 4D-1028 is listed with interchange references 96434780 and CSS1020 to help confirm the correct crankshaft position sensor for the vehicle.