Cardone 73-1857F Body Control Module

Remanufactured Body Control Module

CARDONE Body Control Computer 73-1857F is a remanufactured body control module built for direct replacement in select 2002 Cadillac, Chevrolet, and GMC applications. It is engineered to restore body system communication and vehicle-specific control functions after module failure, with flash programming required on the vehicle after installation.

Key Features

• Remanufactured Original Equipment-style body control module for a precise vehicle fit
• 100% re-soldering of critical components to improve electrical connection integrity
• Automated computerized testing on every unit for functionality and reliability
• Latest O.E. software calibration loaded where applicable
• On-car validation routines used to verify form, fit, durability, and performance
• Black plastic housing with 3 rectangle connectors and 24;24;16 terminal layout
• Snap-in mounting design with flashable module architecture

Product Details

This CARDONE Body Control Computer 73-1857F is part of the Body Control Computer line, focused on restoring factory-level electronic control in the vehicle body network. CARDONE remanufactures these modules by reverse engineering failed units to identify common design weaknesses, then reworking critical internal components at its Philadelphia manufacturing plant. The result is a remanufactured body control module intended for dependable operation in 2002 Cadillac Escalade and Escalade EXT, 2002 Chevrolet Avalanche 1500, Silverado 1500, Suburban 1500, and Tahoe, plus 2002 GMC Sierra 1500, Yukon, and Yukon XL 1500 applications with OE part number 15081857. This part number 73-1857F is a direct-fit replacement for the listed vehicles and requires vehicle-specific flash programming, RPO configuration/set-up, and theft relearn after installation.

Common Problems This Part Can Address

• Loss of body control functions after BCM failure
• Intermittent electrical operation caused by weakened internal solder joints
• Starting or drivability issues related to incorrect module programming
• Communication faults tied to a damaged or nonresponsive control module
• Vehicle feature malfunctions after replacement of the original module

Installation Notes

Fits 2002 Cadillac Escalade, N/A; Fits 2002 Cadillac Escalade EXT, N/A; Fits 2002 Chevrolet Avalanche 1500, N/A; Fits 2002 Chevrolet Silverado 1500, N/A; Fits 2002 Chevrolet Suburban 1500, N/A; Fits 2002 Chevrolet Tahoe, N/A; Fits 2002 GMC Sierra 1500, N/A; Fits 2002 GMC Yukon, N/A; Fits 2002 GMC Yukon XL 1500, N/A. Vehicle-specific on-car programming must be performed after installation to prevent drivability and starting issues. Flash programming is required on the vehicle, and RPO configuration/set-up plus theft relearn are required after installation. Verify connector style, terminal count, and OE number before installation.

Quality Assurance

CARDONE remanufactures this module to meet or exceed original equipment performance expectations. Each unit is 100% computer tested, and critical components are re-soldered or replaced to help support reliable electrical operation. The remanufacturing process also reduces raw material and energy use compared with producing a new part, supporting an earth-friendly repair approach.