Programmed 1997 Venture Powertrain Control Module PCM 16218070

Is Your GM Vehicle Running Rough, Stalling, or Throwing Confusing Codes?

If you’re dealing with frustrating issues like a persistent check engine light, erratic transmission shifting, a no-start condition, or poor fuel economy in your 1997 GM car or minivan, the culprit is often a failing Powertrain Control Module (PCM). As the central computer for your engine and transmission, when the PCM starts to go, it can create a cascade of problems that are difficult to diagnose. I’ve seen it hundreds of times in my shop: mechanics and owners chase their tails replacing sensors and parts, when the root cause was the module all along.

The Direct Solution: A VIN-Programmed 1997 Venture Powertrain Control Module

This isn’t just a replacement part; it’s a complete solution. We take a quality-tested PCM and flash it with the latest official GM software calibration specifically for your vehicle’s VIN. This critical step ensures all components communicate correctly, restoring factory performance and efficiency. Forget expensive dealer programming or the risk of using a generic, un-flashed unit from a junkyard.

Key Benefits of This Programmed PCM:

• ✔ VIN-Programmed for Your Vehicle: We flash the module with your car’s specific VIN, ensuring it works seamlessly right out of the box.
• ✔ Resolves Common Failure Symptoms: Corrects issues like false check engine lights (CEL), rough idle, stalling, poor acceleration, and harsh shifting.
• ✔ Latest GM Software Updates: Your module arrives with the newest calibrations from General Motors, addressing known bugs and improving performance from the original software.
• ✔ No Additional Programming Needed: This part is ready for installation upon arrival, saving you a costly trip to the dealership.

Simple, DIY-Friendly Installation Guide

Replacing the PCM on these GM vehicles is straightforward. Here’s how you can do it in your own driveway:

1. Safety First: Disconnect the negative terminal from your vehicle’s battery and secure it away from the post.
2. Locate the PCM: On most of these models, the PCM is located inside the air filter box in the engine bay. You will need to remove the air filter cover to access it.
3. Disconnect the Harnesses: Carefully unclip and remove the electrical wiring harnesses connected to the old module. Inspect the pins for any corrosion or damage. If you see any green or white powder, clean the harness connectors carefully with an electrical contact cleaner before proceeding.
4. Remove the Old Module: Unbolt or unclip the old PCM from its mounting bracket and remove it from the vehicle.
5. Install the New Module: Seat your new, pre-programmed PCM into the mounting bracket and secure it.
6. Reconnect Everything: Firmly plug the wiring harnesses back into the new module. Reinstall the air filter box cover and reconnect the negative battery terminal.
7. Final Step: Start the engine. The vehicle may run a little rough for the first few minutes as the computer completes its internal checks. Let it idle for 5-10 minutes.

Guaranteed Fitment for Your Vehicle

This module, part number 16218070, is a direct replacement for service number 16217058 as well. It is compatible with a wide range of 1997 General Motors vehicles. Please verify your model and engine from the list below to ensure compatibility.

IMPORTANT: After your purchase, please send us your vehicle’s 17-digit VIN. We cannot ship your order until we have this information to properly program the module.