Restore Peak Performance to Your GM Vehicle
Is your Oldsmobile Intrigue, Impala, or Grand Am suffering from baffling engine problems? Issues like stalling, a persistent check engine light, rough idling, or a complete no-start condition can often be traced back to a single, critical component: the Powertrain Control Module (PCM). As the central computer of your vehicle, the PCM controls everything from fuel mixture and ignition timing to transmission shifting. When it fails, the symptoms can be widespread and frustrating. This replacement PCM, part number 09378702, is the definitive solution to get your vehicle back on the road and running like new.
The Importance of VIN-Specific Programming
Simply swapping a used computer from another vehicle won’t work. Modern vehicles require the PCM to be programmed with your specific Vehicle Identification Number (VIN). This process loads the correct software, calibrations for your engine and transmission, and critical security information. We handle this for you. Before we ship your part, our technicians will flash this module with the latest GM software updates using your VIN. This ensures that when you receive the part, it is ready for installation and communication with the other modules in your vehicle, making the repair process as seamless as possible.
From the Diagnostic Bay
We had a 2001 Chevrolet Impala 3.4L come into the shop with a problem that had stumped two other mechanics. The car would run perfectly for about 15-20 minutes and then suddenly stall, refusing to restart until it cooled down completely. There were no consistent trouble codes, just a generic communication error that would pop up intermittently. After checking fuel pressure, spark, and all the usual suspects, we focused on the PCM. By monitoring live data, we noticed that key sensor readings would go haywire just before the stall. We suspected a heat-related failure on the PCM’s main board. We installed a pre-programmed 2000 Intrigue PCM (the same part number, 09378702) for this Impala, performed the security relearn, and took it for an hour-long test drive. The problem was completely gone. It’s a classic example of how a failing computer can create ghost-like symptoms that are impossible to trace without pinpointing the root cause.
Common Symptoms of a Failing PCM
- ✔ Persistent Check Engine Light (CEL) that won’t clear.
- ✔ Engine stalling or shutting off while driving.
- ✔ Rough or erratic idling.
- ✔ Noticeable decrease in fuel economy.
- ✔ The engine cranks but will not start.
- ✔ Harsh or unpredictable automatic transmission shifting.
- ✔ Communication error codes with a scan tool.
Your Direct-Fit 2000 Intrigue PCM Solution
This module is a direct replacement for the original equipment on a range of GM vehicles. It is meticulously inspected and tested to ensure full functionality. By providing us with your VIN, you are not just buying a part; you are getting a component prepared specifically for your car’s unique configuration. This attention to detail eliminates guesswork and the need for expensive dealership programming.
Installation Process
Physically installing the PCM is straightforward. It typically involves disconnecting the battery, unplugging the electrical connectors from the old module, unbolting it, and then installing the new one in its place. However, after installation, you will need to perform a security relearn procedure (often called a Passlock or anti-theft relearn). This procedure syncs the new PCM with your vehicle’s anti-theft system. A common method is the “30-Minute Relearn,” which can be done without special tools:
- Turn the key to the “ON” position (do not start the engine).
- Observe the “Security” light on the dash. It will turn on and then go out after 10-15 minutes.
- Once the light goes out, turn the key to “OFF” for 5 seconds.
- Repeat steps 1-3 two more times for a total of three 10-15 minute cycles.
- After the third cycle, the vehicle is relearned and should start and run with the new PCM.
Note: Specific procedures can vary slightly by model. Always consult a repair manual for your exact vehicle if you are unsure.
Verified Vehicle Fitment
This PCM with part number 09378702 is a confirmed fit for the following vehicles and options:
- Chevrolet Impala: 2001-2002 (3.4L Engine, ID 09378702)
- Oldsmobile Intrigue: 2000
- Chevrolet Monte Carlo: 2001 (3.4L Engine, ID 09378702)
- Oldsmobile Aurora: 2001 (3.5L Engine, ID 09378702)
- Pontiac Grand Am: 2001 (3.4L Engine, ID 09378702)
- Oldsmobile Silhouette: 2001 (ID 09378702)
Frequently Asked Questions
What exactly is VIN programming?
VIN programming is the process of loading your vehicle’s specific software and security information onto the PCM. This ensures the module works correctly with your engine, transmission, and options. We perform this service before shipping the part to you.
Do I need to have a dealer program this part after I receive it?
No. This PCM comes pre-programmed to your VIN. The only additional step you may need to perform after installation is a security relearn procedure, which typically does not require any special tools.
Is this part truly plug-and-play?
Yes, it is designed to be a direct replacement. Once you perform the security relearn, it will function as intended without any further programming or adjustments.
How do I give you my VIN?
After you complete your purchase, you can add your VIN to the order notes or reply to your order confirmation email. We will not ship the part until we have received and programmed it with your VIN.
Where is the PCM located on my 2000 Oldsmobile Intrigue?
On the 2000 Intrigue, as well as most other compatible models like the Impala and Silhouette, the PCM is located in the engine compartment on the driver’s side, typically inside the air filter housing assembly for protection.