This Engine Computer, also known as the Engine Control Module (ECM), Engine Control Unit (ECU), and Powertrain Control Module (PCM), serves as a reliable replacement for all 2003 Buick Rendezvous PCM models equipped with a 3.4L engine. It is compatible with the following part numbers:
12202600, 12209614, 12211454, 12213824, 12214094, 12214124, 12214434, 12214474, 12216164, 12216174, 12216204, 12216214, 12217064, 12218494, 12218504, 12218534, 12218554, 12223684, 12223724, 12223804, 12223834, 12223854, 12223864, 12224924, 12572335, 12572337, 12577453, 12579922, 12579925, 12580081, 12580082, 12580098, 12580103, 12580105, 12580113, 12582720, 12583333, 12583334, 12583336, 12583355, 12583389, 12583439, 12583827, 12584931, 12584936, 12584937, 12585038, 12585075, 12585077, 12585081, 12585082, 12585083, 12585085, 12585131, 12587793, 12587796, 12588499, 12589758, 12590685, 12591852, 12593465, 12593466, 12594007, 12594018, 12594019, 12594315, 12594380, 12594383, 12594384, 12594513, 12594515, 12594516, 12594519, 12594521, 12598599, and 89017736.
Our 2003 Buick Rendezvous ECM arrives pre-programmed with your vehicle’s specific VIN, ensuring seamless communication among internal modules. Additionally, it is flashed with the latest updates to improve fuel efficiency and optimize vehicle performance. Our expert in-house mechanics conduct off-board testing to guarantee each unit meets rigorous quality standards and performs at its best. No extra programming is needed upon installation.
Our Buick Rendezvous ECM is designed to accept your original keys, enabling your vehicle to start immediately with a straightforward key cycling procedure. No locksmith services are required for key programming. Replacing your module is now a hassle-free process that can be done in your own driveway, saving you from expensive dealership fees and the inconvenience of towing your vehicle to a mechanic. Installation is made easy for technicians of all skill levels!
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)
