Get Your Canyon Back on the Road, Fast.
Is your 2004-2006 GMC Canyon running rough, suffering from poor fuel economy, or displaying a persistent Check Engine Light? A failing Powertrain Control Module (PCM), the computer brain of your truck, is a common cause for these frustrating issues. This isn’t just an inconvenience; it’s a problem that affects your truck’s reliability and performance. We offer the definitive solution: a replacement PCM, professionally programmed with the latest GM software updates specifically for your truck’s VIN. This is the fastest, most reliable way to solve your engine computer problems and get back to work.
Common Symptoms of a Failing Canyon PCM & Your Solution
If you’re experiencing any of the following, a faulty module is the likely culprit. This unit is the direct solution for:
- Erratic or harsh transmission shifting
- Sudden stalling or difficulty starting
- Noticeable drop in fuel mileage
- Check Engine Light with codes like P0601, P0602, P0606, or other communication errors
- Engine misfires or rough idling
- Loss of power and poor acceleration
Replacing your old module with our professionally prepared programmed 2004-2006 GMC Canyon PCM is the most effective way to permanently resolve these issues and restore your vehicle’s factory performance.
Features & Benefits
- ✔ Plug & Play Installation: This module arrives ready to install. Since we program it using your VIN, you can avoid a costly and time-consuming trip to the dealership for programming.
- ✔ Updated GM Software: We flash each unit with the newest vehicle-specific software from GM, which can correct factory bugs and improve overall engine and transmission performance.
- ✔ Guaranteed Compatibility: By programming to your VIN, we ensure this module communicates perfectly with your truck’s existing systems, just like the original.
- ✔ Cost-Effective Solution: Get your truck fixed for a fraction of the cost of a new computer and programming services at a dealership or repair shop.
- ✔ This unit is backed by our one-year replacement warranty.
An Expert’s Note on VIN Programming
“Many people are tempted to grab a used computer from a salvage yard, but this often leads to more problems. GM vehicles of this era use a security system (like PassLock or VATS) that is tied to the original vehicle’s VIN. Simply swapping a module will result in a no-start condition. Our VIN programming service not only matches the engine and transmission calibrations but also prepares the module to properly communicate with your truck’s security and anti-theft systems, ensuring a smooth and successful repair.”
This module is a direct replacement for a wide range of part numbers, including: 12569773, 12588650, 12589311, 12589585, 12591647, 12591648, 12593531, 12593532, 12594430, 12594431, 12596783, 12596784, 12597521, 12597776, 12597777, 12600818, 12604438, 12604439, 12606369, 12606373, 12606374, 12606398, 12606399, 19209820, and 19209821. We make it easy to get the right programmed 2004-2006 GMC Canyon PCM for your truck.
Frequently Asked Questions
Do I need to program this PCM?
No. The main benefit of our service is that we program the module for you before we ship it. Simply provide your vehicle’s VIN during or after checkout, and it will arrive ready to install.
Where do I find my vehicle’s VIN?
Your 17-digit Vehicle Identification Number (VIN) can be found on a metal plate on the driver’s side of the dashboard (visible through the windshield), on the driver’s side door jamb sticker, or on your vehicle’s registration and insurance documents.
Is any other procedure needed after installation?
In some cases, a simple security relearn procedure may be required after installation. This procedure can be done by you without any special tools and typically involves turning the key in the ignition in a specific sequence. We can provide instructions for this straightforward process.
How do I know this will fix my truck?
This programmed 2004-2006 GMC Canyon PCM is a guaranteed fix for problems directly caused by a failing computer. If your vehicle is experiencing issues like communication error codes, stalling, or erratic behavior that have been diagnosed as a faulty PCM, this is the correct solution.
What if my original part number isn’t on your list?
The part numbers listed cover the vast majority of compatible modules. If you don’t see your specific number, please contact us with your VIN. We can verify compatibility and ensure you receive the correct module for your vehicle.