Is your truck or SUV giving you headaches?
If your 2001-2002 GMC Yukon is experiencing frustrating issues like a persistent check engine light, erratic shifting, stalling, or a complete no-start condition, a failing Powertrain Control Module (PCM) is the most likely culprit. Don’t let a faulty computer keep your reliable GM vehicle parked. This professionally programmed PCM is the definitive, hassle-free solution to restore your vehicle’s performance and get you back on the road with confidence.
Common Symptoms & Your Solution
A failing PCM can manifest in numerous ways, often mimicking other component failures. If you’ve been chasing problems without success, it’s time to look at the vehicle’s brain. This replacement module directly addresses issues such as:
- Persistent Check Engine Light (CEL) with communication codes (U-codes)
- Diagnostic Trouble Codes (DTCs) like P0601, P0602, or P0606
- Harsh or unpredictable automatic transmission shifting
- Poor engine performance, hesitation, or misfires
- Reduced fuel economy
- Intermittent stalling or difficulty starting
- Failure to pass state emissions testing
Our pre-programmed 2001-2002 GMC Yukon PCM is the answer. We take a quality, tested module and flash it with the latest official GM software updates specifically for your vehicle’s VIN. This ensures that all factory performance parameters and security protocols are perfectly matched, making installation straightforward.
Features & Benefits
- โ VIN-Programmed for Your Vehicle: Arrives ready to install with no need for expensive dealership programming. It’s a true plug-and-play solution.
- โ Updated GM Software: We flash each module with the newest calibrations from General Motors, often correcting factory bugs and improving efficiency.
- โ Broad Compatibility: This unit is a direct replacement for multiple part numbers, including 12200411, 12201281, 12576160, and 52369718, covering a wide range of GM trucks, vans, and SUVs.
- โ Restores Original Performance: Eliminates engine and transmission issues caused by a faulty computer, bringing back the smooth, reliable operation you depend on.
- โ Cost-Effective Solution: Avoid the high costs and wait times of a dealership repair. This is a smart, direct fix for the DIYer or independent mechanic.
- โ Quality Assured: This unit is backed by our one-year replacement warranty.
An Expert’s Note on Installation
As a technician with over 20 years of experience, I’ve seen countless vehicle owners waste money on parts they didn’t need because of a bad PCM. The key to a successful replacement is the programming. Simply swapping a used module from another vehicle won’t work due to the GM Vehicle Anti-Theft System (VATS/Passlock). Our service eliminates this roadblock. By programming the module to your VIN before we ship, we ensure it communicates correctly with the other modules in your truck, like the Body Control Module and instrument cluster. This is the secret to a successful, stress-free repair.
Frequently Asked Questions
Do I need to do any programming myself?
No. This 2001-2002 GMC Yukon PCM arrives completely programmed to the VIN you provide. The only additional step that may be required is a security relearn procedure, which is a simple process that can be done without special tools, or a Crankshaft Variation (CASE) relearn, which can be performed by any shop with a capable scan tool.
Where do I provide my vehicle’s VIN?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We will confirm receipt before programming and shipping your module.
What if my original part number isn’t 12201281?
That’s okay. This module is a compatible replacement for several common GM part numbers, including 12200411, 12576160, and 52369718. As long as your vehicle is on the fitment list, we will program it correctly for your application.
How can I be sure my old PCM is the problem?
While a definitive diagnosis requires a professional scan tool, common signs include PCM-specific error codes (like P0601), communication errors with scan tools, or having ruled out other components like sensors and wiring. If your vehicle shows multiple, unrelated error codes, the PCM is often the root cause.
What is your warranty policy?
This unit is backed by our one-year replacement warranty. If you experience any issues with the module within one year of purchase, we will provide a replacement.