Programmed 1997 Lumina PCM 16227797 | Powertrain Control Module

End Erratic Engine Behavior

Is your 1997 GM vehicle stalling, shifting poorly, or showing a check engine light? This Powertrain Control Module (PCM) is the solution. It arrives at your door pre-programmed to your car’s VIN with the latest GM software, eliminating the need for a dealer visit. It’s a direct-fit, reliable fix for a wide range of drivability problems. Get your vehicle running smoothly again—order today!

$74.99

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SKU: 590-04482-8 Categories: ,
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Restore Peak Performance to Your 1997 GM Vehicle

If you’re dealing with frustrating engine stumbling, erratic transmission shifts, or a persistent Check Engine Light on your 1997 Chevrolet Lumina or other compatible GM model, a failing Powertrain Control Module (PCM) is often the culprit. As the central computer of your vehicle, the PCM governs everything from fuel mixture and ignition timing to transmission shift points. When it falters, the entire driving experience suffers. This isn’t just an annoyance; it can lead to poor fuel economy, failed emissions tests, and even leave you stranded.

We take the guesswork and hassle out of the repair. This replacement PCM, compatible with part numbers 16227797 and 19109047, arrives at your door fully programmed to your vehicle’s specific Vehicle Identification Number (VIN). We load the latest GM-certified software, ensuring all factory drivability and performance parameters are restored. This means no expensive trips to the dealership for programming—just a straightforward installation to get you back on the road.

Case Study: A Tricky Diagnosis

I remember a 1997 Pontiac Grand Prix with the 3.8L supercharged engine that came into my shop. The owner was frustrated with an intermittent stalling problem that no one could solve. It would run fine for days, then suddenly die at a stoplight. There were no consistent trouble codes, just a history of random communication faults. After checking all the usual suspects—fuel pressure, ignition components, wiring—we focused on the PCM. On these older GMs, the internal drivers for the ignition control module can weaken over time, causing heat-sensitive failures. We swapped in a VIN-programmed PCM, and the problem was solved instantly. It’s a classic example of how a failing computer can create phantom issues that seem impossible to trace.

Is Your GM Vehicle Showing These Symptoms?

A failing PCM can manifest in numerous ways. If you’re experiencing any of the following, this module is the likely solution for your 1997 Lumina PCM issues and more:

  • âś” Unexplained Check Engine Light illumination.
  • âś” Stalling, stumbling, or rough idling.
  • âś” Harsh or delayed transmission shifting.
  • âś” A complete no-start condition where the engine cranks but won’t fire.
  • âś” Noticeable decrease in fuel economy.
  • âś” Failure to communicate with a diagnostic scan tool.
  • âś” Stored diagnostic trouble codes (DTCs) like P0601 (Internal Control Module Memory Check Sum Error) or P0606 (ECM/PCM Processor Fault).

A Straightforward Guide to Installation

Replacing the 1997 Lumina PCM is a job most DIY mechanics can handle in their own driveway. Follow these general steps for a successful installation:

  1. Safety First: Always disconnect the negative terminal from your vehicle’s battery before beginning any electrical work.
  2. Locate the Module: On most of these GM models, the PCM is located in the engine bay, inside the air filter housing, or under the passenger side of the dashboard.
  3. Disconnect Connectors: Carefully unplug the wiring harness connectors from the old module. There are typically two or three large connectors with locking tabs or levers. Do not force them.
  4. Remove Old PCM: Unbolt the old module from its mounting bracket and remove it from the vehicle.
  5. Install New PCM: Mount your new, pre-programmed PCM in the same location and securely fasten it.
  6. Reconnect Everything: Plug the wiring harnesses firmly back into the new module until they click into place. Reconnect the negative battery terminal.
  7. Perform Security Relearn: Your vehicle may require a simple security relearn procedure to recognize the new PCM. This typically involves turning the key to the ‘ON’ position for 10-15 minutes, then off, and repeating two more times before starting the engine. Consult your vehicle’s service information for the exact procedure.

Verified Vehicle Compatibility

This electronic control module is a direct-fit replacement for the following 1997 models. Please match your vehicle and engine options to ensure compatibility.

BONNEVILLE 97 Electronic Control Module; (6-231, 3.8L), w/supercharged option
CAMARO 97 Electronic Control Module; 6-231 (3.8L)
EIGHTY EIGHT 97 Electronic Control Module; (6-231, 3.8L), w/supercharged option
FIREBIRD 97 Electronic Control Module; 6-231 (3.8L)
GRAND PRIX 97 Electronic Control Module; 6-231 (3.8L), w/supercharged option
LUMINA CAR 97 Electronic Control Module; 6-207 (3.4L)
MONTE CARLO 97 Electronic Control Module; 6-207 (3.4L)
PARK AVENUE 97 Electronic Control Module; (6-231, 3.8L)
REGAL 97 Electronic Control Module; (6-231, 3.8L), w/supercharged option
RIVIERA 97 Electronic Control Module; (6-231, 3.8L)

Frequently Asked Questions About the 1997 Lumina PCM

Frequently Asked Questions

Why do you need my VIN to program the module?

Your Vehicle Identification Number (VIN) contains critical information about your car’s specific options, engine, transmission, and emissions equipment. Programming the PCM with your VIN ensures it has the exact software required for your vehicle to run correctly, just as it did from the factory.

Is this part difficult to install for a DIYer?

Not at all. For most people with basic hand tools, this is a straightforward, one-hour job. The main steps are disconnecting the battery, swapping the module, and reconnecting everything. The pre-programming we perform saves you the most complicated step.

Will this fix my car’s hard shifting problems?

In many cases, yes. The PCM directly controls the transmission’s electronic solenoids that manage shifting. If the module’s internal drivers are failing, it can cause harsh, delayed, or erratic shifts. A new, correctly functioning PCM often resolves these issues.

What do I need to do after installing the new PCM?

After installation, you may need to perform a simple ‘Security Relearn’ or ‘Anti-Theft Relearn’ procedure. This allows your vehicle’s anti-theft system to synchronize with the new PCM. This procedure is simple and does not require special tools.

Is this module loaded with the latest software?

Yes. We flash each module with the most current GM-released calibration available for your specific VIN. This ensures you benefit from any drivability or performance improvements released by the manufacturer since your car was new.

MPN

16227797

Genuine OEM

Yes

Condition

Refurbished

Model

LUMINA CAR

Year

1997

Brand

GM

Manufacturer Part Number

,

GTIN

Does not apply

Interchange part number

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