Get Your Bravada Running Right Again
If you’re dealing with a frustrating check engine light, erratic engine behavior, or a 1998 Bravada that just won’t start, you know how disruptive it can be. An unreliable vehicle is a major source of stress. The Powertrain Control Module (PCM) is the central computer of your vehicle, and when it fails, it can cause a wide range of confusing and difficult-to-diagnose problems. This isn’t just a part; it’s the solution to getting your trusted SUV back on the road with the reliability you depend on.
Common Symptoms of a Failing PCM & Your Solution
A faulty engine computer can mimic many other mechanical issues. If you’re experiencing any of the following, a failing PCM is a likely culprit:
- Persistent Check Engine Light (CEL) with codes like P0601, P0605, or other internal controller errors.
- Engine stalling, sputtering, or running rough.
- Inconsistent or harsh shifting from the automatic transmission.
- Poor fuel economy that has gotten noticeably worse.
- Complete no-start condition where the engine cranks but won’t fire up.
This replacement 1998 Oldsmobile Bravada PCM 16266645 is the definitive fix. We take a genuine, road-tested OEM unit and program it specifically to your vehicle’s unique Vehicle Identification Number (VIN). This ensures perfect communication with your engine, transmission, and security system, restoring your vehicle’s original performance and efficiency.
Features & Benefits
- ✔ Plug & Play Installation: This module arrives pre-programmed to your VIN. No expensive trips to the dealer for programming are required. Simply install the unit and you’re ready to go.
- ✔ Genuine OEM Reliability: Sourced from a salvaged vehicle, this is an original factory part, ensuring the same quality and durability your vehicle was built with.
- ✔ Latest GM Software: We flash the computer with the most current GM-released software updates for your vehicle, which can resolve factory bugs and improve performance.
- ✔ Cost-Effective Solution: Get your Bravada fixed for a fraction of the cost of a new computer from a dealership, without sacrificing quality or compatibility.
- ✔ Guaranteed Compatibility: By programming to your VIN, we guarantee this unit will work seamlessly with your vehicle’s specific options and systems.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
An Expert’s Note on 90s GM Security Systems
Back in the late 90s, GM’s Passlock and VATS anti-theft systems were becoming standard. This means you can’t just grab a computer from a junkyard and expect it to work. The PCM is electronically tied to the vehicle’s security system. If the VIN in the computer doesn’t match the rest of the vehicle, it will trigger the anti-theft and prevent the engine from starting. That’s why our VIN programming service is absolutely critical. We handle this complex step for you, so your installation is simple and successful the first time.
Don’t let a bad computer keep your reliable SUV parked. Ordering this pre-programmed 1998 Oldsmobile Bravada PCM 16266645 is the most direct path to solving complex electronic issues and restoring the performance you’ve been missing. Please be sure to provide your VIN after purchase so we can begin the programming process.
Frequently Asked Questions
What is the difference between a PCM, ECM, and ECU?
These terms are often used interchangeably. PCM (Powertrain Control Module) is the most accurate term for this GM unit as it controls both the engine and transmission. ECM (Engine Control Module) and ECU (Engine Control Unit) are other common names for the same part.
Do I need to do anything after I install this PCM?
In most cases, this is a direct plug-and-play installation. However, some GM vehicles of this era may require a simple security relearn procedure that takes about 30 minutes and involves cycling the key. We can provide instructions for this easy process if needed.
How do I provide my VIN?
After you complete your purchase, you can send us a message with your 17-digit VIN. We cannot ship the computer until we have this information to program it correctly for your Bravada.
Is this a brand new computer?
No, this is a high-quality, used OEM computer that has been sourced from a salvaged vehicle. We thoroughly inspect and test each unit before programming and shipping to ensure it functions perfectly.
Will this fix my transmission shifting problems?
Since the PCM controls both the engine and transmission, it is very often the cause of electronic shifting issues, such as harsh shifts or getting stuck in a gear. If your mechanic has diagnosed the issue as electronic, this part is the likely solution.
What if my original part number isn’t 16266645?
This computer is a direct replacement for several part numbers, including 09355699, 9355699, 16250279, and others listed in the fitment guide. As long as your vehicle is listed and we program to your VIN, it will function correctly.