Cardone 73-4856 Body Control Module

Body Control Module for Buick Park Avenue

Restore body electronics performance with this remanufactured CARDONE Body Control Computer, part number 73-4856. It is built for 1997-2002 Buick Park Avenue applications and is remanufactured to meet or exceed original equipment performance standards.

The CARDONE Body Control Computer line focuses on correcting common failure points found in the original unit. For Buick Park Avenue owners searching for a remanufactured body control module, 73-4856 provides an OE-style fit with updated calibration where applicable and computerized testing for reliability.

• Remanufactured Original Equipment-style body control module
• 100% re-soldering of critical components for stronger electrical connections
• Automated computerized testing for functionality and reliability
• Loaded with the latest OE software calibration where applicable
• Snap-in plastic housing with 2 connectors and 32/24 female terminals
• No flash programming required for the module itself
• Earth-friendly remanufacturing process reduces raw material and energy use

Detailed Product Overview

CARDONE 73-4856 is a remanufactured Body Control Module designed for Buick Park Avenue models from 1997 through 2002. It uses a black plastic housing with a rectangle connector shape and snap-in mounting design. This module is intended to replace failed body control electronics while maintaining the original vehicle fit and electrical interface. This part cross-references Buick OE numbers 16264856 and 16267549 for the same application.

Common Problems This Module Can Address

• Intermittent body control communication faults
• Electrical issues tied to aging solder joints or internal component failure
• Loss of proper body function control after BCM failure
• Starting or drivability concerns related to incorrect module programming
• Fitment problems caused by non-OE replacement modules

Installation Notes and Tips

Fits 1997-2002 Buick Park Avenue, N/A. Vehicle-specific on-car programming must be performed after installation to prevent drivability and starting issues. Vehicle-specific flash programming is required on the vehicle. Verify OE number match before installation and confirm connector count, terminal layout, and housing dimensions against the original module.

Quality Assurance

Each CARDONE remanufactured body control module is 100% tested with automated computerized equipment, and critical components are re-soldered or replaced at CARDONE’s Philadelphia manufacturing plant. On-car validation routines are used to confirm form, fit, durability, and performance requirements before release.