Restore Your GM’s Performance and Reliability
Is your trusty GM truck, van, or SUV suffering from baffling electrical issues, a persistent check engine light, or a frustrating no-start condition? A failing Powertrain Control Module (PCM) is often the hidden culprit behind these problems, acting as the brain of your vehicle’s engine and transmission. This direct-fit replacement module is the definitive solution to get your vehicle back on the road, running as it should. We take the guesswork out of the repair by pre-programming the unit to your vehicle’s specific VIN, ensuring a seamless, plug-and-play installation.
Common Symptoms & Your Direct-Fit Solution
If you’re experiencing any of the following, a faulty module could be to blame. This unit is designed to resolve these issues and restore proper function:
- Erratic or harsh transmission shifting
- Poor fuel economy and engine performance
- Intermittent stalling or failure to start
- Check Engine Light with PCM-related codes (e.g., P0601, P0605, P0606)
- Communication errors with diagnostic scan tools
By installing our expertly prepared Programmed 09355699 PCM, you are not just replacing a part; you are restoring the core logic that makes your vehicle dependable. Each module is flashed with the latest official GM software updates for your specific vehicle, often improving performance and efficiency beyond the original factory settings.
Features & Tangible Benefits
- โ VIN-Programmed for Your Vehicle: Eliminates the need for expensive dealer programming. This module arrives ready for a simple, plug-and-play installation.
- โ Flashed with Latest GM Updates: Ensures your engine and transmission operate with the most current, efficient, and reliable software available.
- โ Direct OEM Replacement: Engineered to meet or exceed original equipment specifications for a perfect fit and flawless operation in a wide range of GM trucks and SUVs.
- โ Restores Peak Performance: Solves common issues like poor idle, hesitation, and incorrect shifting, bringing back the smooth and responsive driving experience you expect.
- โ Cost-Effective Solution: Avoid the high costs and complexities of a dealership repair with a reliable part that gets the job done right.
- โ This unit is backed by our one-year replacement warranty for complete peace of mind.
Expert Tip from a 20-Year Tech: Many people try to save a few dollars with a junkyard computer, only to find their vehicle won’t start due to the factory anti-theft system (VATS/Passlock). Our pre-programming service completely bypasses this critical roadblock. By flashing the module to your specific VIN before we ship, we ensure it communicates perfectly with your vehicle’s security and other systems right out of the box. This is the crucial step that makes this a straightforward DIY repair instead of a major headache.
Don’t let a faulty computer keep your reliable GM vehicle sidelined. This Programmed 09355699 PCM is the most dependable and straightforward way to restore its performance and get you back behind the wheel with confidence.
Frequently Asked Questions
Do I need to do any programming after I receive the module?
No. This module is fully programmed to the VIN you provide, making it a true plug-and-play solution. Simply install it, and you’re ready to go. In some cases, a security or crank-relearn procedure may be needed, which can be done without special tools.
How do I provide my Vehicle Identification Number (VIN)?
After you complete your purchase, you will need to send us your 17-digit VIN. We will then program the module specifically for your vehicle before shipping it out.
What’s the difference between a PCM, ECM, and ECU?
These terms are often used interchangeably. PCM (Powertrain Control Module) typically controls both the engine and transmission. ECM (Engine Control Module) or ECU (Engine Control Unit) usually refers to a computer that only controls the engine. For the vehicles listed, this module serves as the primary powertrain computer.
Will this fix my check engine light?
If your check engine light is on due to an internal failure of the original PCM (indicated by codes like P0601-P0606), then this replacement module will solve the problem. It’s always best to have your vehicle properly diagnosed to confirm the PCM is the root cause.
My original part number is different. Will this still work?
Yes. This module, part number 09355699, is a compatible replacement for several other part numbers, including 16250279 and 09366810. As long as your vehicle’s make, model, and year are on our compatibility list, we will program this module to function perfectly for your application.