Restore Your Vehicle’s Brain and Get Back on the Road
Is your 1997 GM vehicle suffering from erratic behavior, a persistent check engine light, or a no-start condition? A failing Powertrain Control Module (PCM) is often the culprit, leaving you stranded and stressed. This isn’t just an inconvenience; it’s a disruption to your daily life. We provide the definitive, reliable solution to get your car back on the road, running smoothly and dependably, with a professionally Programmed 16217058 PCM tailored specifically to your car.
Common Symptoms of a Failing PCM & Your Solution
Your vehicle’s PCM is its central computer, and when it fails, it can cause a cascade of confusing issues. You might experience poor fuel economy, rough idling, stalling, harsh transmission shifting, or a complete failure to start. Diagnostic Trouble Codes (DTCs) like P0601, P0603, or P0605 often point directly to an internal computer fault. Ignoring these signs can lead to further component damage and more expensive repairs down the line. Our pre-programmed PCM is the direct solution, engineered to restore proper communication between your engine and transmission and eliminate these frustrating problems for good.
- âś” VIN-Programmed for You: We flash the module with the latest GM software updates using your vehicle’s specific VIN. This ensures perfect compatibility and function right out of the box—no expensive dealership trips required.
- âś” Plug-and-Play Installation: Because the unit arrives programmed, installation is straightforward. Simply disconnect the battery, swap the modules, and reconnect. You’ll be back on the road in no time.
- âś” Solves Common Issues: This is the definitive fix for a wide range of drivability problems, including check engine lights, stalling, and poor engine performance caused by a faulty computer.
- âś” Broad Compatibility: This single unit is the correct replacement for part numbers 16217058 and 16218070, covering a wide array of 1997 GM cars and vans.
- âś” Guaranteed Performance: This unit is backed by our one-year replacement warranty.
An Expert Technician’s Insight: As a technician with over 20 years on the shop floor, I’ve seen countless drivers replace a PCM only to have the same problems persist. Why? Because the module wasn’t correctly programmed to the vehicle’s specific VIN and options. A generic computer can’t account for the subtle differences in transmissions, emissions equipment, or even tire size. That’s why we insist on programming every single unit. It’s the difference between a temporary fix and a lasting repair that restores your vehicle’s original performance and reliability.
Frequently Asked Questions
Do I need to do any programming after I install it?
No. This module is shipped to you fully programmed to your vehicle’s VIN. The installation is plug-and-play. In most cases, no other procedures are needed. However, some vehicles may require a security relearn procedure, which is simple and can be done without special tools.
How do I provide my VIN number?
After you complete your purchase, we will contact you to request your vehicle’s 17-digit VIN. We cannot ship your part until we have this information to program the module correctly.
Is this compatible with my vehicle?
This module fits a wide range of 1997 GM models including the Skylark, Grand Am, Century, Lumina, Monte Carlo, Venture, and many others. Please check the detailed fitment list on this page to confirm compatibility with your specific model and engine option.
My original part number is 16218070. Will this work?
Yes, absolutely. This computer is the correct, updated replacement for both 16217058 and 16218070 part numbers. It will function identically to your original.
What does a properly working PCM do for my car?
A functional PCM ensures your engine receives the correct air-fuel mixture, your transmission shifts at the right times, and all emissions systems operate correctly. This results in optimal fuel economy, smooth performance, and a reliable driving experience. A new, correctly Programmed 16217058 PCM restores all these critical functions.