Cardone 77-8178F Powertrain Control Module

Remanufactured PCM for GM 3.8L Applications

Cardone 77-8178F is a remanufactured Powertrain Control Module for select 1997 Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. It is flash programmable and requires vehicle-specific programming after installation, with VIN and mileage data entered to match the application.

Built for 1997 Buick Century, 1997 Buick Regal, 1997 Chevrolet Lumina, 1997 Chevrolet Monte Carlo, 1997 Oldsmobile Cutlass, and 1997 Pontiac Grand Prix applications, this PCM is listed with OE number 16268178 and uses two female connectors with pin terminals.

Key Features

• Cardone Powertrain Control Module, part number 77-8178F
• Remanufactured electronic control module with circuit board construction
• Flash programming required; flashable for vehicle-specific setup
• Two rectangular connectors, 160 terminals, male pin terminals
• Fits applications that require on-car programming after installation
• Package includes module and instruction sheet

Detailed Description

The Cardone 77-8178F PCM is a remanufactured engine control solution for select 1997 GM vehicles. As a powertrain control module, it manages engine operation and transmission-related functions, making correct programming critical for proper drivability and starting performance. This unit is designed for applications where the original PCM carries OE number 16268178 and where the knock module must be transferred from the original module into the replacement PCM.

Cardone’s Powertrain Control Module line focuses on direct-fit electronic control replacement for service repairs that require accurate calibration. For 1997 Buick Regal, Chevrolet Lumina, Chevrolet Monte Carlo, Oldsmobile Cutlass, and Pontiac Grand Prix applications, the PCM must be flashed with the correct VIN and mileage and then programmed on the vehicle after installation.

This part cross-references OE number 16268178 for the same application.

What This PCM Helps Resolve

• Check engine light that remains on after reset
• Engine shutting off unexpectedly
• Loss of spark or fuel injection control
• Fuel pump pulse loss
• Intermittent starting problems

Installation Notes and Tips

• Verify the original failure cause before replacing the PCM; inspect grounds, power supply, wiring harness condition, and solenoids or relays.
• Flash programming is required, and accurate VIN and mileage information must be used.
• Vehicle-specific on-car programming must be completed after installation to avoid drivability and starting issues.
• Transfer the knock module from the original PCM when required by the application.
• Check anti-theft and relearn procedures for the vehicle before and after installation.

Quality Assurance

This Cardone remanufactured PCM is built as an electronic control replacement for service use and is supplied with an instruction sheet for installation guidance. Because programming and vehicle setup are application-specific, follow the OE service procedure for final verification.