Restore Peak Performance to Your GM Truck or SUV
Is your 1998-2000 Oldsmobile Bravada, Chevy S10, GMC Jimmy, or other compatible GM vehicle suffering from frustrating issues like a persistent Check Engine Light, erratic shifting, poor fuel economy, or a no-start condition? These are classic signs of a failing Powertrain Control Module (PCM). As the central computer for your engine and transmission, a faulty PCM can wreak havoc on your vehicle’s drivability and reliability. This replacement PCM, part number 16265035, is the definitive solution to get your vehicle back on the road and running like new.
The biggest challenge when replacing a modern vehicle’s computer is programming. An unprogrammed module simply will not work, forcing a costly trip to the dealership for flashing. We eliminate that step entirely. When you purchase this module, we will flash it with the latest official GM software updates specifically for your vehicle. All we need is your Vehicle Identification Number (VIN) during checkout. This ensures 100% compatibility and allows for a straightforward installation process, restoring your vehicle’s original performance and efficiency specifications.
From the Diagnostic Bay
We had a 1999 GMC Jimmy come into the shop that was driving the owner crazy. It had a rough idle and would randomly stall at stoplights. The owner had already replaced the spark plugs, wires, IAC valve, and even the fuel pump based on advice from forums. The problems persisted. After hooking up our scanner, we noticed erratic data from multiple sensors, but the sensors themselves tested fine. This pointed us directly to the PCM. The internal processors were failing, sending corrupt signals. We installed a VIN-programmed module just like this one, performed the quick security relearn, and the truck ran perfectly. It’s a reminder that when multiple, unrelated systems act up, the central computer is often the true culprit.
Symptoms of a Failing Powertrain Control Module
- ✔ Persistent Check Engine Light (CEL) with various trouble codes
- ✔ Engine stalling, stumbling, or hesitating during acceleration
- ✔ Rough or erratic idling
- ✔ Harsh or delayed automatic transmission shifting
- ✔ Noticeable decrease in fuel economy
- ✔ Failure to pass emissions testing
- ✔ Complete no-start or intermittent starting issues
- ✔ Communication errors with diagnostic scan tools
Why Choose Our Pre-Programmed 1998-2000 Bravada PCM?
This isn’t just a replacement part; it’s a comprehensive solution. By handling the complex programming for you, we save you time, money, and the headache of dealing with dealership service departments. Your new PCM will be a direct fit for part numbers 16265035, 16263494, and others listed in the compatibility chart. The installation is as simple as disconnecting the battery, swapping the modules, and reconnecting the battery. In most cases, you will need to perform a simple security relearn procedure (often called a CASE relearn), which can be done without special tools and instructions are readily available online. This procedure synchronizes the new PCM with your vehicle’s anti-theft system.
Don’t let a faulty computer keep your reliable GM truck or SUV off the road. Restore its performance and dependability with this fully programmed, ready-to-install Powertrain Control Module. Provide your VIN, and let us handle the rest.
Frequently Asked Questions
Do I need to get this PCM programmed?
No. The main benefit of our service is that we program the module for you before it ships. Simply provide your vehicle’s VIN when you place your order, and it will arrive ready for installation with the latest GM software.
What is a VIN and where do I find it?
The VIN is your Vehicle Identification Number, a unique 17-digit code. You can typically find it on a small plate on the driver’s side dashboard (visible through the windshield), on the driver’s side door jamb sticker, or on your vehicle’s registration and insurance documents.
Is this a difficult part to install?
For a DIY mechanic with basic tools, the physical installation is straightforward. It involves disconnecting the battery and swapping the old module for the new one. After installation, you will likely need to perform a security relearn procedure, which pairs the new PCM to your vehicle. This procedure varies slightly by model but generally involves a sequence of key turns and waiting periods.
Will this fix my specific problem?
This PCM will correct issues directly caused by a failing computer. While the symptoms listed above are common indicators of PCM failure, it’s always best to have a proper diagnosis performed. However, if you’ve ruled out other components and diagnosis points to the PCM, this is the correct solution.
What happens if I forget to provide my VIN?
We cannot ship the module without your VIN, as the programming is essential for it to function in your vehicle. Our customer service team will contact you to retrieve the number, which may delay your order. Please provide your VIN during checkout to ensure the fastest possible processing and shipping.