This Engine Computer, also known as an Engine Control Module (ECM), Engine Control Unit (ECU), and Powertrain Control Module (PCM), serves as a reliable replacement for all 2003 Buick Park Avenue PCM models. Compatible part numbers include:
12583826, 12582721, 12583359, 12583360, 12583424, 12583425, 12583429, and 89017735.
Our 2003 Buick Park Avenue ECM is pre-programmed to match your vehicle’s unique VIN, ensuring seamless communication among internal modules. Furthermore, it comes with the latest updates to enhance fuel efficiency and optimize your vehicle’s performance. Our skilled in-house mechanics employ off-board testing to guarantee that each unit meets rigorous quality control standards and operates at peak performance. No additional programming is necessary upon installation.
Our Buick Park Avenue ECM is designed to work with your original keys, facilitating immediate vehicle startup through a simple key cycling process. No locksmith services are required to program your keys. Now, you can replace your module in the convenience of your own driveway, avoiding expensive dealership costs and the hassle of towing your vehicle to a mechanic. Installation is now easier than ever, suitable for both novice and expert technicians.
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)
