Restore Your Vehicle’s Core Performance
If your 2000 Pontiac Grand Prix is suffering from frustrating issues like a persistent check engine light, poor fuel economy, stalling, or a no-start condition, the problem often lies with the brain of your engine: the Powertrain Control Module (PCM). This isn’t just another part; it’s the central command unit responsible for engine timing, fuel delivery, and transmission shifting. A failing PCM can cause a cascade of problems that are often misdiagnosed, leading to wasted time and money on unnecessary repairs.
This is a reliable, tested OEM Powertrain Control Module, part number 09380717, sourced from a salvaged vehicle. The critical difference with our service is that we flash it with the latest official GM software updates, specifically programmed to your vehicle’s unique VIN. This ensures perfect communication with your car’s other modules and provides a seamless, plug-and-play solution.
A Technician’s Notebook
I remember a 2000 Buick Regal that came into the shop with an intermittent no-start and a random stalling complaint. The owner had already replaced the crank sensor and fuel pump based on advice he’d found online, but the problem persisted. When we hooked up our professional scan tool, we noticed intermittent communication loss with the engine computer—a classic U-code scenario. We checked the power and ground feeds to the PCM, which were solid. The culprit was the PCM itself, suffering from internal logic failure. By installing a VIN-programmed module just like this one, we had the car running reliably in under an hour, saving the customer from further diagnostic headaches.
Common Signs of a Failing Engine Computer
A faulty PCM can manifest in numerous ways. If you’re experiencing any of the following, your engine computer is a likely suspect:
- ✔ Persistent Check Engine Light (CEL) with codes like P0601, P0606, or other internal processor faults.
- ✔ Engine stalling, misfiring, or running rough.
- ✔ Complete no-start condition where the engine cranks but won’t fire up.
- ✔ Unexplained drop in fuel efficiency.
- ✔ Harsh or erratic automatic transmission shifting.
- ✔ Communication errors with scan tools (U-codes).
- ✔ Cooling fans not turning on or running constantly.
A Straightforward Guide to Installation
Replacing the PCM on most of these GM vehicles is a job you can do at home with basic hand tools. Our VIN programming service means you can skip the expensive trip to the dealership.
- Safety First: Disconnect the negative terminal from your vehicle’s battery and secure it away from the post to prevent accidental contact.
- Locate the PCM: On the 2000 Grand Prix, the PCM is typically found in the LH (driver’s side) engine compartment, often attached to the air filter housing. Consult your vehicle’s service manual for the exact location on other models.
- Disconnect the Harnesses: Carefully unclip and remove the electrical wiring harnesses connected to the old module. These connectors have locking tabs that need to be released before pulling.
- Swap the Modules: Unbolt and remove the old PCM. Mount the new, programmed module in its place and secure it with the original hardware.
- Reconnect Everything: Firmly plug the wiring harnesses back into the new PCM until they click into place. Reconnect the negative battery terminal.
- Perform Security Relearn: In many cases, you will need to perform a simple security relearn procedure (often called a Passlock or VATS relearn) to allow the car to start. This typically involves turning the key to the ‘ON’ position for 10-15 minutes, then off, and repeating two more times.
Will This Fit My Vehicle?
This module, part number 09380717, is a direct-fit replacement for a wide range of General Motors vehicles. Please verify your part number and application from the list below:
- Alero: 2000 (3.4L, LH center dash)
- Bonneville: 2000 (3.8L VIN 1), 2001 (ID 9380717)
- Camaro: 2000-2002 (3.8L, behind RH strut tower)
- Century: 2000 (LH engine compartment)
- Firebird: 2000-2002 (3.8L, behind RH strut tower)
- Grand Am: 2000 (3.4L, LH center dash)
- Grand Prix: 2000 (3.1L, 3.8L w/ or w/o supercharged option)
- Lumina Car: 2000 (LH engine compartment)
- Malibu: 2000 (LH dash)
- Montana: 2000 (LH engine compartment)
- Park Avenue: 2000 (LH front engine compartment)
- Regal: 2000-2002 (ID 9380717)
- Silhouette: 2000 (LH engine compartment)
- Trans Sport (Canada): 2000 (LH front engine compartment)
- Venture: 2000 (LH engine compartment)
Frequently Asked Questions
What is VIN programming and why is it important?
VIN programming involves loading your vehicle’s specific Vehicle Identification Number and the latest GM software onto the PCM. This is crucial for ensuring the computer communicates correctly with your engine, transmission, anti-theft system, and other vehicle electronics for proper operation.
Is this a new part?
No, this is a genuine, used OEM part that has been carefully removed from a salvaged vehicle, inspected for quality, and then programmed for your specific car.
How do I provide my VIN?
After you complete your purchase, you will need to send us your 17-digit VIN. We cannot ship the module until we receive this information, as the programming is the most critical step of the process.
Will I need any special tools for installation?
For most applications, you will only need basic hand tools like a socket set to remove the old module. No special programming tools are required because we handle that for you before shipping.
What if my original part number doesn’t match 09380717 exactly?
It is critical to match the part number. While this module fits many vehicles, GM used several different hardware versions. Please check the sticker on your original PCM to confirm it is part number 09380717 before ordering.