Restore Peak Performance to Your GM Vehicle
Is your 2007 Saturn VUE, Pontiac G6, Chevy Impala, or other compatible GM vehicle suffering from perplexing issues like poor fuel economy, erratic shifting, stalling, or a persistent Check Engine Light? These are classic symptoms of a failing Engine Control Module (ECM), the central computer that manages your engine’s performance. A faulty ECM can disrupt everything from fuel injection timing to spark delivery, leading to frustrating and potentially damaging driving conditions. This genuine used GM ECM, part number 19210736 (interchangeable with 12605843), is the reliable and cost-effective solution to get your vehicle running smoothly again.
From the Diagnostic Bay
We had a 2007 Saturn Aura with the 2.4L engine come in with a no-start condition after randomly stalling on the highway. The scanner was showing a slew of communication error codes (U-codes) and a P0606 ‘Internal Control Module Processor Error’. After verifying all power and ground circuits to the ECM were solid, we knew the module itself had failed internally. Swapping in a pre-programmed unit like this one, flashed with the customer’s VIN, resolved all the codes. The car fired right up, and the customer was back on the road the same day without a costly trip to the dealership for programming.
Common Symptoms of a Failing Engine Computer
If you’re experiencing any of the following issues, your ECM could be the culprit. A failing module can manifest in various ways, often starting intermittently before becoming a constant problem. Don’t let a bad computer leave you stranded.
- ✔ Check Engine Light is illuminated with communication-related or internal processor fault codes.
- ✔ Engine cranks but refuses to start.
- ✔ Unexplained drops in fuel efficiency.
- ✔ Rough or inconsistent engine idling.
- ✔ The vehicle stalls unexpectedly while driving or at a stop.
- ✔ Hesitation or stumbling during acceleration.
- ✔ Automatic transmission shifts harshly or at the wrong times.
- ✔ Loss of spark or fuel injector pulse.
The Direct-Fit Solution: A Programmed 2007 VUE ECM
Replacing an ECM isn’t just about swapping hardware. Modern vehicles require the module to be programmed specifically to the car’s Vehicle Identification Number (VIN) and factory-installed options. Our service eliminates this complex step. When you order this 2007 VUE ECM, we flash it with the latest GM-certified software using your specific VIN. This ensures that the computer communicates perfectly with your vehicle’s other modules, from the transmission controller to the anti-lock brake system. The result is a true plug-and-play installation, saving you hundreds of dollars in dealership programming fees and diagnostic time.
Simple Installation and Wide Compatibility
This ECM is sourced from a salvaged vehicle and has been tested for functionality. Once programmed, installation is straightforward. Simply disconnect the negative battery terminal, locate your old ECM, carefully unplug the wiring harnesses, unbolt the module, and install the new one in its place. Reconnect the harnesses and the battery. In most cases, the vehicle will start and run correctly immediately. Some vehicles may require a simple security relearn procedure (often called a Passlock or anti-theft relearn), which can typically be done without special tools and takes about 30 minutes. Instructions for this procedure are widely available online or in service manuals.
While this is a perfect fit for the 2007 VUE ECM requirement, its versatility is a key feature. This single part number, 19210736, was used by General Motors across an extensive lineup of vehicles in 2007, including the Saturn Sky, Pontiac Solstice, Cadillac DTS, Chevy HHR, GMC Acadia, and many more with various engine options. Please verify the part number on your original module and consult the detailed fitment list to ensure compatibility.
Frequently Asked Questions
Is this part ready to install out of the box?
Yes! This ECM is pre-programmed to the VIN you provide after your purchase. This makes it a plug-and-play solution for most vehicles, though some may require a simple, tool-free security relearn procedure.
How do I give you my vehicle’s VIN?
After you complete your purchase, you will need to send us a message with your 17-digit VIN. We cannot ship the part until we have this information, as the programming is essential for the part to function in your vehicle.
What if my original part number is 12605843?
Part numbers 19210736 and 12605843 are interchangeable GM service numbers for the same hardware. If your module has either of these numbers, this part is a correct replacement.
Is this a new part?
No, this is a genuine, used OEM part that has been sourced from a salvaged vehicle. It has been inspected and is ready for programming and installation in your vehicle.
Will this fix my car’s specific problem?
This part will correct issues directly caused by a faulty ECM. While the symptoms listed are common indicators of ECM failure, we always recommend a proper diagnosis by a qualified mechanic to confirm the ECM is the root cause of your vehicle’s problems before ordering.