Is your 1998-2000 Oldsmobile Bravada suffering from mysterious and frustrating issues? An illuminated Check Engine Light, erratic engine behavior, poor fuel economy, or harsh transmission shifts are often not individual sensor failures, but symptoms of a failing Powertrain Control Module (PCM). The PCM is the central computer of your vehicle, responsible for managing everything from fuel injection and ignition timing to transmission shift points and emissions controls. When it begins to fail, it can cause a cascade of problems that are difficult to diagnose and can leave you stranded.
Don’t let a faulty computer dictate your vehicle’s reliability. This is a direct-replacement Powertrain Control Module, specifically for your vehicle. We take the guesswork and hassle out of the repair process. Unlike generic modules that require expensive trips to a dealership for programming, this unit arrives at your door pre-programmed with the latest official GM software updates. All we need is your vehicle’s VIN to ensure a perfect match, restoring your vehicle’s original performance and efficiency.
Symptoms of a Failing GM Powertrain Control Module
- ✔ Persistent Check Engine Light (CEL) with various trouble codes
- ✔ Unexplained drops in fuel economy
- ✔ Rough or unstable idling
- ✔ Engine stalling, hesitating, or misfiring
- ✔ Harsh, delayed, or erratic automatic transmission shifting
- ✔ Failure to pass emissions testing
- ✔ Complete no-start condition where the engine cranks but won’t fire
Your Reliable 1998-2000 Bravada PCM Solution
This module is the definitive solution for restoring your vehicle’s core functions. By providing us with your VIN during checkout, you ensure that the module you receive is loaded with the precise software calibration for your Bravada’s specific engine, transmission, and emissions equipment. This VIN-matching process is critical for proper operation and eliminates the need for additional dealer intervention. The installation is straightforward for any competent DIY mechanic or professional technician. Once installed, you may need to perform a security relearn or Crankshaft Variation (CASE) relearn, which can often be done with a high-quality bidirectional scan tool.
This module is a direct replacement for multiple part numbers, including 16263494, 16265035, and 8162634940. It also fits an extensive range of other GM trucks, vans, and SUVs from the same era, making it a versatile and reliable component for many vehicles in the GM family. Please verify the part number and consult the detailed fitment list below to confirm compatibility with your exact model and year.
Frequently Asked Questions
Do I need to program this module?
No. This module comes pre-programmed to your vehicle using the VIN you provide at checkout. This ensures it’s ready for installation right out of the box, saving you a trip to the dealership.
What is a CASE relearn and will I need to perform one?
A CASE (Crankshaft Angle Sensor Error) relearn procedure synchronizes the new PCM with your engine’s crankshaft position sensor. It may be necessary after installation to prevent a P1336 trouble code. This procedure can be completed by a mechanic with a compatible high-end scan tool.
Where do I find my vehicle’s VIN?
Your 17-digit Vehicle Identification Number (VIN) can be found on the driver’s side of the dashboard (visible through the windshield), on the driver’s door jamb sticker, or on your vehicle’s registration and insurance documents.
Is this a direct replacement for part number 16263494?
Yes, this module is a fully compatible replacement for part numbers 16263494, 16265035, 8162634940, and 218-11787.
What happens if I forget to provide my VIN?
We cannot ship your part without a VIN. The programming is essential for the module to function in your vehicle. We will contact you after your purchase to request the VIN if it was not provided.