Cardone 77-1855F Powertrain Control Module

Cardone 77-1855F Powertrain Control Module

The Cardone 77-1855F Powertrain Control Module is a remanufactured PCM built for specific 1993 Saturn applications. It features a metal housing and pin/male connector terminals, making it a direct-fit electronic control module option for Saturn SC2, SL2, and SW2 models that require on-vehicle flash programming after installation.

Key Features

• Remanufactured Powertrain Control Module for engine management replacement
• Metal housing for the module assembly
• Pin/male; pin/male connector and terminal configuration
• Vehicle-specific on-car programming required after installation
• Flash programming must be performed on the vehicle to avoid drivability and starting issues
• Interchanges with Saturn OE part number 21021855

Product Details

This Cardone Powertrain Control Module line focuses on remanufactured electronic control solutions for vehicle-specific engine and drivability needs. Part number 77-1855F is listed for 1993 Saturn SC2, 1993 Saturn SL2, and 1993 Saturn SW2 applications, and it must be programmed on the vehicle after installation. For buyers searching for a 1993 Saturn SC2 PCM, 1993 Saturn SL2 powertrain control module, or 1993 Saturn SW2 engine control module, this unit matches the confirmed fitment and OE cross-reference 21021855.

This part cross-references Saturn (e.g., 21021855) for the same application.

Common Issues This Part May Address

• Engine no-start conditions related to a failed PCM
• Drivability problems caused by a damaged control module
• Electronic communication faults within the powertrain management system
• Programming-related replacement needs after PCM failure
• Restoration of proper fuel, spark, and engine control logic

Installation Notes

Install the module only on the confirmed vehicle application. Vehicle-specific on-car programming must be performed after installation, and flash programming is required on the vehicle to prevent drivability and starting issues. Verify connector and terminal configuration before installation, and follow the vehicle service procedure for programming and initialization.

Quality Assurance

This remanufactured Cardone PCM is built as an electronic replacement component with a metal housing and application-specific fitment for 1993 Saturn SC2, SL2, and SW2 models. E-waste designation is marked as yes, so proper electronic recycling practices should be followed when replacing the original module.