Restore Your Vehicle’s Brain, Restore Your Peace of Mind
Is your 1999 Alero or Grand Am suffering from erratic engine behavior, a persistent check engine light, or a frustrating no-start condition? A failing Engine Control Module (ECM) is often the hidden culprit, causing symptoms that can disrupt your daily life and leave you searching for a reliable fix. This pre-programmed ECM is your direct, dealership-free solution to restore your vehicle’s original performance and get you back on the road with confidence.
Common Symptoms & Your Solution
If you’re experiencing any of the issues below, a faulty engine computer is a likely cause. This unit is the definitive solution for a failing 1999 Oldsmobile Alero ECM 9361733, addressing problems such as:
- Stalling, hesitation, or rough idling
- Poor fuel economy
- Failure to pass emissions testing
- Communication errors with diagnostic scan tools
- Illuminated Check Engine Light with codes like P0601, P0605, or P0606
- Intermittent or complete no-start situations
Instead of paying for expensive diagnostics and programming fees at a dealership, this module arrives at your door ready for a straightforward installation. We handle the complex programming so you can handle the simple swap.
Features & Tangible Benefits
- ✔ Plug & Play Installation: This ECM is professionally programmed to your vehicle’s specific VIN. This critical step ensures it communicates perfectly with your car’s systems, requiring no additional programming.
- ✔ Latest GM Software Updates: Your module is loaded with the newest updates from General Motors, which can resolve factory bugs and improve engine and transmission performance.
- ✔ Cost-Effective Solution: Avoid the high costs and scheduling hassles of a dealership visit. This is a direct-to-you fix that saves you both time and money.
- ✔ Guaranteed Fitment: Engineered to be a precise replacement for part number 09361733 or 9361733 in 1999 Oldsmobile Aleros and Pontiac Grand Ams with the 3.4L engine.
- ✔ One-Year Warranty Coverage: This unit is backed by our one-year replacement warranty, giving you complete peace of mind with your purchase.
Expert Insight: The Critical Role of VIN Programming
For these specific GM vehicles, the ECM is more than just an engine controller—it’s the central hub for the entire vehicle. It’s tied directly to the anti-theft system (Passlock), transmission shift points, and even the gauges on your dashboard. Simply installing a used, non-programmed module will result in a no-start condition every time. Our VIN-specific programming service isn’t just a convenience; it’s the essential step that makes this a true plug-and-play solution, ensuring your car accepts the new module and runs correctly from the moment you turn the key.
Frequently Asked Questions
Do I need to do any programming or flashing myself?
Absolutely not. We handle all the programming before the unit ships. It will arrive ready for installation, requiring only basic hand tools to swap with your old module. It is a true plug-and-play solution.
How do I provide my vehicle’s VIN?
After you complete your purchase, you can add your 17-digit VIN to the order notes or send it to us in a message. We cannot ship your part until we have this information to program the 1999 Oldsmobile Alero ECM 9361733 correctly.
Is this the correct ECM for my car?
This module is a direct fit for the 1999 Oldsmobile Alero and 1999 Pontiac Grand Am, specifically models equipped with the 3.4L V6 engine that require part number 9361733. Please verify the part number on your original unit to ensure compatibility.
Where is this part located on my vehicle?
The Engine Control Module on these models is typically located inside the vehicle, on the left-hand (driver’s) side, under the center of the dashboard. Access usually involves removing a few lower dash panels.
Will this fix my check engine light?
If the check engine light is caused by a faulty ECM (common codes include P0601-P0606), then this part will resolve the issue. However, we always recommend having a proper diagnosis performed to confirm the ECM is the point of failure, as other sensors or wiring issues can cause similar symptoms.