Holstein 2MAP6002 Manifold Absolute Pressure Sensor

Manifold Absolute Pressure Sensor Overview

The Holstein 2MAP6002 manifold absolute pressure sensor is a direct-fit emission control sensor for a wide range of GM applications. It is used to monitor intake manifold pressure so the engine control system can calculate load and adjust fuel delivery and ignition timing. Fits 1990-1995 Chevrolet Corvette, 1994-1996 Cadillac DeVille, and many other GM models listed below.

Key Features

• Manifold absolute pressure sensor for engine management and emissions control
• Direct-fit replacement for select Cadillac, Chevrolet, Buick, GMC, Oldsmobile, and Pontiac applications
• Supports accurate manifold pressure input for drivability and fuel control
• Holstein Parts 2MAP6002 for fitment-specific replacement searches
• This part cross-references Standard Ignition AS10 for the same application.

Detailed Description

Holstein 2MAP6002 is a manifold absolute pressure sensor built for vehicles that rely on manifold pressure data to manage air-fuel calculations and timing strategy. This sensor is listed for numerous GM platforms, including Chevrolet Corvette, Cadillac DeVille, and Chevrolet Caprice applications, with coverage spanning 1982 through 1996 depending on model. Use the part number 2MAP6002 when matching the correct sensor for your vehicle and compare the listed fitment carefully before ordering.

Common Issues It May Address

• Erratic idle caused by incorrect manifold pressure readings
• Hard starting related to inaccurate engine load data
• Poor fuel control from a failing MAP sensor signal
• Check engine light concerns tied to sensor performance
• Driveability problems during acceleration or load changes

Installation Notes and Tips

Verify the connector style, mounting location, and engine application against the vehicle listing before installation. Confirm the replacement part number 2MAP6002 and review the fitment notes for your exact model year. Professional diagnosis is recommended if the original sensor failure was caused by vacuum leaks, wiring faults, or intake system issues.

Quality Assurance

Holstein Parts supplies application-specific replacement sensors for import and domestic vehicle service. The 2MAP6002 is cataloged for direct-fit use across the listed GM applications, and the part number 2MAP6002 should be matched to the vehicle fitment data for proper selection.