Clifford Auto Parts

Premium Engine and Electronic Control Module Supplier

12583826 | 2003 BUICK LESABRE 3.8L PCM ENGINE COMPUTER ECM ECU PROGRAMMED PLUG&PLAY | 12582721

Sale!

Original price was: $141.00.Current price is: $130.00.

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SKU


Condition

CB-10130


Refurbished

Year 2003
Make Buick
Model LeSabre
Engine Size 3.8L
Module Type GM-U44C
Part Number 12583826
Other Part Number 89017735
Hardware Code 12582721
Hollander Interchange 590-07142
GM Other Part Number 89017735
GM Calibration Number(s) 12583359 (YDRT); 12583360 (YDRU); 12583363 (YDRY); 12583368 (YDSD); 12583424 (YDSP); 12583425 (YDSR); 12583429 (YDSW)
GM BCC YDRT; YDRU; YDSP; YDSR; YDSW
Keys Available No

This Engine Computer, also known as an Engine Control Module (ECM), Engine Control Unit (ECU), and Powertrain Control Module (PCM), is a reliable replacement designed for all 2003 Buick LeSabre PCM models featuring a 3.8L engine and matching part number 12583826. This module corresponds to the hardware code 12582721.

Our 2003 Buick LeSabre ECM comes pre-programmed with your vehicle’s unique VIN, ensuring seamless communication among internal modules. Additionally, it arrives with the latest updates to improve fuel efficiency and optimize your vehicle’s performance. Our team of skilled in-house technicians rigorously tests each unit using off-board testing methods to guarantee peak performance, eliminating the need for extra programming upon installation.

Our Buick LeSabre ECM is configured to work with your original keys, allowing your vehicle to start effortlessly through a straightforward key cycling procedure. No locksmith services are necessary to program your keys. Now, you can replace your module conveniently in your own driveway, saving you from expensive dealership charges and the hassle of towing your vehicle to a mechanic. Whether you’re an amateur or a seasoned technician, installation has never been simpler!


Attention! We kindly request your Vehicle Identification Number (VIN) for programming the unit.

When proceeding with the checkout, please provide the VIN in the designated text field labeled “Vehicle Identification Number (VIN)” situated within the Vehicle Information section.

In case you don’t have your VIN number readily available, don’t worry! You can send it to us later through email at admin@cliffordautoparts.com or by phone at (516) 494-7838


RENOVATED AND THOROUGHLY TESTED FOR QUALITY:

Every product undergoes a meticulous renovation process and extensive quality testing by our certified in-house experts. Our team handles all refurbishing and testing internally, guaranteeing that each item meets our stringent standards before leaving our facility. This approach ensures that our customers receive top-notch quality products at an unmatched value! Our testing procedure addresses and resolves all common PCM issues, providing you with a reliable and efficient product.

  • Difficulty Initiating Engine
  • Diagnostic Codes for Vehicle Troubleshooting
  • Occasional Performance Challenges
  • Decreased Engine Power
  • Lack of Ignition Signal
  • Absence of Injector Signal
  • Reduced Fuel Efficiency
  • Transmission Shifting Complications

WHY PURCHASE FROM US:

  • Industries Lowest Prices
  • FREE Warranty lifetime warranty
  • FREE Domestic Shipping with Quick Turnaround Time
  • No Core Charge or Core Return Required; you can keep your old unit
  • Guaranteed OEM products; Refurbished and 100% Tested
  • Latest Software Updates Included
  • Plug & Play; No Additional Programming Required
  • ASE Certified In-House Technicians
  • Readily Available Support Agents (email, phone, live chat)
Make Model Year
BUICK LESABRE 2003
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