Restore Your Vehicle’s Brain and Get Back on the Road
Is your Chevrolet, GMC, or Pontiac suffering from baffling electrical issues, poor performance, or a persistent check engine light? The Powertrain Control Module (PCM) is the central computer of your vehicle, managing everything from fuel injection and ignition timing to transmission shifting. When it fails, it can cause a cascade of problems that are often misdiagnosed, leading to wasted time and money on unnecessary parts. This replacement PCM, part number 9354896, is the definitive solution to restore your vehicle’s factory performance and reliability.
Over my 20+ years in automotive diagnostics, I’ve seen firsthand how a failing computer can mimic a dozen other component failures. This isn’t just a part; it’s a solution that arrives ready to work. We take the guesswork and complexity out of the repair by programming the module with the latest GM software updates specifically for your vehicle. All we need is your Vehicle Identification Number (VIN) during checkout. This ensures that when you receive your 1999-2002 Camaro PCM, it’s a true plug-and-play component, eliminating the need for expensive dealership programming or specialized scan tools.
Case Study: A Tricky Diagnosis
A customer brought in a 2001 Firebird Trans Am with the 5.7L LS1, a sister car to the Camaro. The complaint was intermittent stalling and a hard no-start when hot. The owner had already replaced the fuel pump and crankshaft position sensor based on forum advice, with no luck. After connecting my scanner, I found no communication with the PCM. A quick check of the power and ground pins at the PCM connector showed they were good. This pointed directly to an internal failure of the module itself, a common issue on these units after two decades of heat cycles. We installed a VIN-programmed PCM just like this one, and the car fired up instantly and ran perfectly. It saved the customer from further diagnostic headaches and parts-swapping.
Is Your Vehicle Showing These Symptoms?
- ✔ Persistent Check Engine Light (CEL) with codes like P0601, P0602, or P0606 (Internal Control Module Errors).
- ✔ Engine cranks but refuses to start.
- ✔ Unexplained drops in fuel economy.
- ✔ Harsh or erratic automatic transmission shifting.
- ✔ Random stalling or rough idling.
- ✔ Loss of communication with diagnostic scan tools.
- ✔ Other modules on the vehicle setting communication loss codes (U-codes).
A Straightforward Guide to Installation
Installing your new 1999-2002 Camaro PCM is a job most DIYers can handle with basic tools. Since we program it beforehand, no further computer work is needed.
- 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 Camaro and Firebird models, the PCM is located in the engine bay, behind the passenger-side (RH) strut tower. On trucks and SUVs like the Silverado or Tahoe, it’s typically found under the hood on the driver’s side (LH), below or near the battery tray.
- Disconnect Connectors: Carefully unclip and remove the wiring harness connectors from the old PCM. These connectors have locking tabs that need to be released before pulling. Avoid forcing them.
- Remove the Old Module: Unbolt the old PCM from its mounting bracket. There are typically a few small bolts or nuts holding it in place.
- Install the New Module: Mount your new, pre-programmed PCM onto the bracket and secure it with the original hardware.
- Reconnect Everything: Firmly plug the wiring harness connectors into the new PCM until they click into place. Reconnect your vehicle’s negative battery terminal.
- Final Check: Turn the key to the ‘On’ position for 10-15 seconds before starting the engine. This allows the other vehicle modules to recognize the new PCM. Start the vehicle and check for proper operation.
Verified Vehicle Compatibility
This module is a direct replacement for part numbers 9354896, 09354896, and 19109040. It is guaranteed to fit the following GM vehicles. Please verify your model and engine options.
- CAMARO: 1999-2002 (5.7L)
- FIREBIRD: 1999-2002 (5.7L)
- CORVETTE: 1999-2000
- SIERRA 1500/2500 PICKUP: 1999-2000
- SILVERADO 1500/2500 PICKUP: 1999-2000
- TAHOE: 2000 (Silverado Style)
- SUBURBAN 1500/2500: 2000
- YUKON / YUKON XL 1500 / YUKON XL 2500: 2000
This is the correct fix for your vehicle’s electronic heart. By providing a reliable, pre-programmed 1999-2002 Camaro PCM, we empower you to complete the repair correctly the first time. Place your order, provide your VIN, and get ready to enjoy a smooth-running vehicle once again.
What exactly is VIN programming?
What exactly is VIN programming?
VIN programming is the process of loading your vehicle’s specific software and calibration files onto the PCM. This includes information about your engine, transmission, and factory options. By programming the module to your VIN before shipping, we ensure it communicates perfectly with your vehicle, making installation simple and effective.
Do I need to perform a security relearn procedure after installation?
In most cases for these specific GM models, the pre-programming handles the security handshake. However, on rare occasions, a simple security relearn may be needed. This procedure typically involves turning the key to ‘On’ for 10 minutes, ‘Off’ for 10 seconds, and repeating this cycle three times. It requires no special tools.
How do I provide my VIN?
After you complete your purchase, you will receive instructions on how to send us your 17-digit Vehicle Identification Number (VIN). We cannot program and ship your module without it. You can find your VIN on your vehicle’s registration, insurance card, or on the driver’s side dashboard viewable through the windshield.
Is this a used or repaired part?
This is a high-quality replacement component that has been thoroughly tested and prepared to meet or exceed original equipment specifications. It is programmed with the latest stable software from GM to ensure optimal performance and longevity.