Is Your 2006 Uplander Running Rough or Refusing to Start?
If you’re dealing with a frustrating check engine light, sudden stalling, a rough idle, or a no-start condition in your 2006 Chevrolet Uplander, the root cause is often the Engine Control Module (ECM). As a technician with over two decades of experience under the hood, I’ve seen these exact symptoms countless times. The ECM is the central computer of your vehicle, and when it starts to fail, it can create a cascade of baffling and unpredictable problems.
Common Symptoms of a Failing Uplander ECM:
- โ Check Engine Light is on with communication error codes.
- โ The engine cranks but won’t start.
- โ Unexplained stalling, especially when the engine is warm.
- โ Noticeable decrease in fuel economy.
- โ Harsh or erratic automatic transmission shifting.
- โ Your scan tool cannot communicate with the ECM.
A Technician’s Real-World Diagnostic
“A customer’s 2006 Uplander was towed to my shop last month. It would crank all day but never fire up. They had already spent a small fortune replacing the fuel pump and crank sensor at another garage, with no success. The first thing I did was plug in my professional scan tool. It couldn’t establish a link with the ECMโa dead giveaway. The module, located in the LH engine compartment, had succumbed to years of heat and vibration. We installed one of our VIN-programmed ECMs, and the van started on the first turn. Itโs a classic failure I’ve diagnosed on these GM platforms hundreds of times.”
The Guaranteed Fix: A Plug-and-Play Solution
Don’t waste time and money on guesswork or expensive dealership visits. This Engine Control Module is the definitive solution to restore your Uplander’s reliability. The most critical part of the process is that we program it for you before it ships.
Why Our VIN Programming Service is Superior:
When you buy an ECM from a salvage yard or a big-box store, it’s a blank slate. It won’t work until it’s programmed by a dealer, which involves towing fees and high labor costs. We eliminate that entire headache.
- โ No Additional Programming Needed: We use your vehicle’s 17-digit VIN to flash the module with the correct GM factory software and the latest updates. It arrives ready for installation.
- โ Guaranteed Compatibility: VIN programming ensures the ECM is a perfect match for your vehicle’s specific engine, transmission, and options.
- โ Cost-Effective Repair: You save hundreds of dollars by avoiding dealership programming fees and associated costs.
- โ Simple Installation: In most cases, this is a straightforward plug-and-play replacement. Just disconnect the battery, swap the modules, and reconnect.
Confirming Your Part Number
This ECM, part number 19210737, is a direct replacement for a wide range of GM vehicles. To ensure a perfect match, please locate the service number on the sticker of your current module. This unit is interchangeable with the following service numbers:
- โ 12590032
- โ 12602044
- โ 12603530
- โ 12605843
- โ 12607096
- โ 12630457
- โ 19210737
Matching one of these numbers guarantees this is the correct part for your vehicle. This module is the solution for a huge variety of models beyond the Uplander, from the Pontiac G6 to the Cadillac DTS and GMC Envoy, as detailed in the fitment list.