Is your Chevrolet Venture, Pontiac Montana, or other GM vehicle running rough, stalling unexpectedly, or displaying a persistent check engine light? These are classic signs that the brain of your vehicle’s engine management system, the Powertrain Control Module (PCM), may be failing. This direct-fit replacement PCM, part number 09360210, is the reliable solution to restore your vehicle’s performance, fuel economy, and drivability. It arrives at your door pre-programmed to your specific Vehicle Identification Number (VIN), ensuring a straightforward installation process without the need for an expensive trip to the dealership.
From the Diagnostic Bay
We had a 2002 Pontiac Aztek come into the shop that was a real head-scratcher. The customer complained of intermittent stalling at stoplights and a check engine light that would come and go, throwing a mix of seemingly unrelated codes—from O2 sensor faults to transmission solenoid errors. The previous mechanic had already replaced two sensors and the fuel pump to no avail. We started by checking the basics: battery voltage, grounds, and wiring harness integrity. Everything looked solid. On a hunch, we connected a scope to the PCM’s main power and ground pins. We noticed a significant voltage drop and electrical noise whenever the cooling fans kicked on. This pointed to an internal failure within the PCM’s voltage regulation circuit. After installing a VIN-programmed module just like this one, all the ghost codes vanished, and the Aztek ran perfectly. It’s a powerful reminder that the PCM can be the root cause of many confusing electronic issues.
Symptoms of a Failing Venture Powertrain Control Module
A faulty PCM can manifest in numerous ways, often mimicking other component failures. If you’re experiencing any of the following, it’s time to inspect your vehicle’s engine computer.
- ✔ Check Engine Light: The most common symptom is an illuminated Malfunction Indicator Lamp (MIL) or Check Engine Light on your dashboard.
- ✔ Engine Stalling or Misfiring: The engine may stall for no reason, run rough, or you might feel hesitation during acceleration.
- ✔ No-Start Condition: The engine cranks but refuses to start, which could be due to the PCM not firing the ignition coils or fuel injectors.
- ✔ Poor Fuel Economy: An incorrect air/fuel mixture controlled by a failing PCM can lead to a sudden and significant drop in gas mileage.
- ✔ Failed Emissions Test: Inability to pass a smog check is often directly linked to a malfunctioning engine control module.
- ✔ Harsh or Erratic Shifting: The PCM also controls transmission functions, and a fault can cause jerky shifting or failure to shift into the correct gear.
- ✔ Communication Errors: Your mechanic’s scan tool may be unable to communicate with the PCM, a definitive sign of module failure.
Plug-and-Play Solution
The biggest hurdle in replacing a modern engine computer is the need for specialized programming. We eliminate that obstacle. When you purchase this module, simply provide us with your vehicle’s VIN. Our technicians will flash the unit with the latest GM-certified software and calibrations specific to your car. This ensures that the PCM correctly communicates with your engine, transmission, anti-lock brake system, and other onboard electronics right out of the box. This Venture Powertrain Control Module is a reliable and cost-effective way to get your vehicle back on the road quickly.
Broad GM Compatibility
While this part is a perfect fit for the 2001-2003 Chevrolet Venture, it is also the correct electronic control module for a wide array of General Motors vehicles from the early 2000s. This includes popular models like the Pontiac Grand Prix, Chevrolet Impala, Oldsmobile Alero, Buick Century, and many more. This module is a direct replacement for part numbers 12209614, 12202600, and 09360210. Please verify the part number on your original module or consult the detailed fitment list to ensure compatibility.
Frequently Asked Questions
Do I need to program this module?
No. This module comes pre-programmed to your vehicle’s VIN. After you place your order, you will need to provide us with your VIN so we can flash the unit before shipping. This makes installation much simpler.
Where is the PCM located on my 2001-2003 Venture?
On the Chevrolet Venture and many similar GM vans and SUVs like the Montana and Silhouette, the PCM is typically located in the left-hand (driver’s side) engine compartment, often housed within the air filter box assembly for protection.
Will this fix my check engine light?
If the check engine light is caused by a faulty PCM, then yes, this part will resolve the issue. However, it’s crucial to properly diagnose the vehicle first, as the light can be triggered by many other failing components like sensors or wiring.
What is a CASE relearn and will I need one?
A CASE (Crankshaft Angle Sensor Error) relearn synchronizes the new PCM with the crankshaft position sensor. While many vehicles will start and run without it, performing a CASE relearn with a capable scan tool is recommended for optimal performance and to prevent a potential P1336 trouble code.
How do I provide my VIN?
After completing your purchase, please send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot ship your part until we receive this information for programming.