Is your Pontiac Grand Am, Chevy Malibu, or S10 suffering from perplexing issues like stalling, rough idling, no-start conditions, or a persistent Check Engine Light? These are classic signs of a failing Powertrain Control Module (PCM), the electronic brain of your vehicle’s engine. A faulty PCM can disrupt everything from fuel delivery and ignition timing to transmission shifting, leaving you with an unreliable and inefficient vehicle. Don’t let a failing computer keep you off the road. This direct-fit PCM, part number 8162280160, is the definitive solution to restore your vehicle’s performance and reliability.
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take the hassle and expense out of the equation by programming the module specifically for your vehicle before it ever leaves our facility. Simply provide us with your vehicle’s VIN (Vehicle Identification Number) during checkout, and our technicians will flash the unit with the latest, most stable software updates directly from GM. This ensures perfect compatibility and optimal performance, eliminating the need for an expensive trip to the dealership for programming.
We had a 1998 Chevy S10 come into the shop with a ghost of a problem. The owner said it would run perfectly for days, then suddenly stall at a stoplight and refuse to restart for 15-20 minutes. There were no consistent trouble codes, just a random misfire code that would pop up occasionally. We checked the fuel pressure, ignition system, and sensors—all tested fine. After hours of diagnostics, we noticed the PCM’s housing was getting excessively hot. On a hunch, we connected a scope to the injector control circuits. Sure enough, after a long test drive, the injector signals became erratic just before it stalled. A failing driver inside the original PCM was the culprit. Installing a properly programmed replacement like this one had the truck running reliably within the hour, solving a problem that had plagued the owner for months.
Your Solution for a Reliable Grand Am PCM Replacement
Choosing the right PCM is critical for the longevity and performance of your engine. This module is meticulously prepared to meet or exceed original equipment specifications. By flashing it with your car’s unique VIN, we ensure that all factory settings, including anti-theft systems (Passlock/VATS), transmission shift points, and emissions parameters, are correctly configured. This makes the installation process as straightforward as possible, getting you back on the road with confidence.
Common Symptoms of a Failing PCM:
- ✔ Check Engine Light: The light is on, and you may have codes related to module communication errors or sensor circuits.
- ✔ Engine Stalling: Your vehicle stalls unexpectedly, either while driving or at idle.
- ✔ No-Start Condition: The engine cranks but refuses to start, despite having spark and fuel.
- ✔ Poor Fuel Economy: A sudden and unexplained drop in your vehicle’s gas mileage.
- ✔ Erratic Shifting: The automatic transmission may shift harshly, late, or not at all.
- ✔ Failed Emissions Test: Inability to pass a smog check due to module-related faults.
- ✔ Intermittent Performance Issues: Problems that come and go, often worsening as the engine warms up.
This module is a direct replacement for service numbers 16228016, 8162280160, and 16245305. Please verify your part number and check the detailed fitment list below to ensure compatibility with your vehicle.
Guaranteed Fitment For:
- ✔ Pontiac Grand Am: 1997-1998 (2.4L), 1999 (2.4L, ID 16228016)
- ✔ Chevrolet Cavalier: 1997-1999
- ✔ Chevrolet Malibu: 1997-1999 (2.4L)
- ✔ Chevrolet S10 / GMC Sonoma: 1997-1999 (2.2L), 2000 (2.2L, VIN 4)
- ✔ Buick Skylark: 1997-1998 (2.4L)
- ✔ Oldsmobile Achieva: 1997-1998 (2.4L)
- ✔ Pontiac Sunfire: 1997-1999
- ✔ Isuzu Hombre: 1996, 1997-1998 (2.2L), 1999-2000 (2.2L)
Ordering a Grand Am PCM Replacement from us is simple. Place your order, provide your VIN, and we handle the complex programming. You’ll receive a part that is ready for installation, saving you time, money, and frustration.
Frequently Asked Questions
Do I need to send you my old PCM?
No, there is no core charge or need to send us your old module. This is an outright purchase.
What is VIN programming?
VIN programming involves loading your vehicle’s specific Vehicle Identification Number and the corresponding factory software onto the PCM. This ensures the module communicates correctly with your car’s other systems, including the engine, transmission, and anti-theft security.
Is this part difficult to install?
The physical installation is typically straightforward, involving disconnecting the battery and swapping the module. However, after installation, you will need to perform a security relearn procedure (often called a VATS or Passlock relearn) to sync the new PCM with your vehicle’s keys. This procedure can usually be done without special tools and instructions can be easily found online for your specific model.
How do I provide my VIN?
You can add your 17-digit VIN in the notes section during checkout or send it to us in a message after you complete your purchase. We cannot ship your order until we receive the VIN.
Will this fix my car’s problem?
This PCM will correct issues directly caused by a faulty module. While the symptoms listed are common for PCM failure, they can also be caused by other failing components. Proper vehicle diagnosis is always recommended before ordering.