Is Your Uplander Experiencing Engine Trouble?
If your 2008 or 2009 Chevrolet Uplander is suffering from issues like stalling, poor fuel economy, a persistent Check Engine Light, or a complete no-start condition, a failing Engine Control Module (ECM) is a likely culprit. The ECM is the central computer of your vehicle’s engine, managing everything from fuel injection and ignition timing to emissions controls and transmission shifting. When it fails, it can cause a wide range of frustrating and performance-robbing problems. Don’t let a faulty computer keep your reliable minivan off the road. This direct-fit replacement ECM is the solution you need.
The Perfect Solution: A Pre-Programmed 2008-2009 Uplander ECM
Replacing an ECM isn’t just about swapping hardware. The module must be programmed with your vehicle’s specific Vehicle Identification Number (VIN) and loaded with the correct factory software to function. Our service eliminates the need for an expensive trip to the dealership. We handle the programming for you. Simply provide us with your Uplander’s VIN during checkout, and we will flash this module with the latest, most stable software updates from General Motors. This ensures optimal engine performance, fuel efficiency, and seamless communication with all other vehicle systems right out of the box.
Common Symptoms of a Failing ECM
- ✔ Check Engine Light is illuminated or flashing
- ✔ Engine stalling, stumbling, or misfiring
- ✔ Noticeable decrease in fuel economy
- ✔ Difficulty starting the engine or a no-start condition
- ✔ Harsh or erratic automatic transmission shifting
- ✔ Communication errors with diagnostic scan tools
- ✔ Loss of power and poor acceleration
This module, service number 12603530, is a genuine GM component that serves as a direct replacement for a wide range of original part numbers, including 12590032, 12602044, 12605843, 12607096, 12630457, and 19210737. While it fits many different GM vehicles, this listing guarantees a perfectly programmed module for your 2008-2009 Uplander. Restore your vehicle’s reliability and performance with a component you can trust.
Frequently Asked Questions
Do I need to get this ECM programmed by a dealer?
No. We handle all the programming for you before shipment. Just provide your vehicle’s VIN when you place your order, and the module will arrive ready to install with the latest GM software updates.
Where is the ECM located on a 2008-2009 Uplander?
On the 2008-2009 Chevrolet Uplander, the Engine Control Module is typically located in the engine compartment on the driver’s side (LH side). Always consult a service manual for the exact location and removal procedure for your specific vehicle.
How do I find my vehicle’s VIN?
Your 17-digit Vehicle Identification Number (VIN) can be found on your vehicle’s registration, insurance card, or on a small plate on the driver’s side of the dashboard, visible through the windshield.
Will I need to perform any other procedures after installation?
In some cases, a simple security relearn procedure (also known as a Passlock or anti-theft relearn) may be required. This procedure can typically be done without any special tools and involves a sequence of key turns. Instructions are readily available online or in your owner’s manual.
Is this part compatible with other GM vehicles?
Yes, this ECM hardware is used across a wide variety of GM cars, trucks, and SUVs. However, the software is vehicle-specific. This purchase ensures the module is programmed specifically for a 2008-2009 Chevrolet Uplander based on the VIN you provide.