Restore Your Saturn’s Reliability and Performance
Is your 2008 or 2009 Saturn Vue suffering from frustrating issues like stalling, erratic shifting, a persistent Check Engine Light, or a complete no-start condition? These are classic signs that the vehicle’s brain—the Engine Control Module (ECM)—is failing. As a technician with over two decades of experience, I’ve seen how a faulty ECM can turn a reliable vehicle into a source of constant headaches. This isn’t just an inconvenience; it affects your vehicle’s fuel economy, emissions, and overall safety. Don’t let a bad module keep you off the road. This is the definitive, hassle-free solution to get your Vue running like new again.
This is a direct-fit replacement 2008-2009 Vue ECM, the central command center for your engine and transmission. What makes our service stand out is that we eliminate the most difficult part of the repair: the programming. Simply provide us with your vehicle’s VIN during checkout, and our experts will flash this module with the latest, most stable software updates directly from GM. It arrives at your door ready to install, saving you a costly trip to the dealership and hundreds of dollars in programming fees. You get a fully functional, vehicle-specific part without the typical dealership runaround.
Case Study: A Tricky Diagnosis
I remember a 2008 Saturn Vue that came into my shop with an intermittent no-start condition that had stumped two other mechanics. The owner was frustrated, having already replaced the battery and starter. After hooking up my scan tool, I noticed intermittent communication loss with the ECM (a classic U0100 code) and a P0606 internal processor fault that only appeared when the engine bay was hot. Instead of just throwing parts at it, we let the vehicle cool, and it started right up. This pointed directly to heat-related failure within the ECM’s circuit board. We installed a VIN-programmed module just like this one, and the problem was solved permanently. It’s a textbook example of how these specific symptoms trace back to a failing ECM.
Is Your Vue Showing These Symptoms?
A failing ECM can manifest in various ways. If you’re experiencing any of the following, this module is the likely solution:
- ✔ Check Engine Light is on with codes like P0601, P0602, P0606, or U0100.
- ✔ The engine cranks but refuses to start.
- ✔ Unexplained drops in fuel efficiency.
- ✔ The vehicle stalls unexpectedly while driving or at idle.
- ✔ Harsh or erratic automatic transmission shifting.
- ✔ Noticeable loss of engine power and poor acceleration.
- ✔ Other warning lights (like traction control) illuminate without reason.
A Straightforward Guide to Installation
One of the best features of this programmed module is its simple installation. With basic hand tools, most DIY enthusiasts can complete this job in under an hour.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes for the system to discharge.
- Locate the ECM: On your 2008-2009 Saturn Vue, the Engine Control Module is typically found in the engine compartment on the driver’s side (LH side).
- Disconnect the Connectors: Carefully unlatch and remove the wiring harness connectors from the old module. Inspect them for any corrosion or damage.
- Swap the Modules: Unbolt and remove the old ECM. Mount the new, pre-programmed module in its place.
- Reconnect Everything: Securely plug the wiring harnesses into the new ECM. You’ll hear a click when they are properly seated. Reconnect the negative battery terminal.
- Final Steps: Start the engine. The vehicle may need to complete a drive cycle for all systems to re-learn, but no special programming tools are required.
Verified Vehicle Compatibility
This module is a guaranteed fit for a wide range of GM vehicles. While you are purchasing it for a 2008-2009 Vue ECM, it is also compatible with the following models and part numbers. Please ensure your vehicle is on this list. Compatible Part Numbers: 12612384, 12622141, 12617568
SIERRA 2500 PICKUP 08 Electronic Control Module; (LH front under battery), 6.0L
SUBURBAN 1500 08 Electronic Control Module; (LH front under battery)
AVALANCHE 1500 08 Electronic Control Module; (LH front under battery)
SUBURBAN 2500 08 Electronic Control Module; (LH front under battery)
TORRENT 08-09 Electronic Control Module; (LH engine compartment), 3.4L
VUE 08-09 Electronic Control Module; 3.5L
AURA 08 Electronic Control Module; (RH firewall), 3.5L
SIERRA 3500 PICKUP 08 Electronic Control Module; (LH front under battery), 6.0L
CTS 08 Electronic Control Module; (RH front engine compartment), (3.6L), VIN 7 (8th digit), ID 12612384
CAPRICE 11 Electronic Control Module; ID 12612384
SIERRA DENALI 08 Electronic Control Module; (LH front engine compartment)
ESCALADE EXT 08 Electronic Control Module; (LH front under battery)
EXPRESS 3500 VAN 08 Electronic Control Module; (LH rear engine compartment), gasoline
G6 08 Electronic Control Module; (LH front engine compartment), 3.5L
HUMMER H2 08 Electronic Control Module; (LH front under battery)
EXPRESS 1500 VAN 08 Electronic Control Module; (LH rear engine compartment), 5.3L
MALIBU 08 Electronic Control Module; classic style (emblem in grille), 3.5L
SAVANA 1500 VAN 08 Electronic Control Module; (LH rear engine compartment), 5.3L
CORVETTE 08 Electronic Control Module; (RH engine compartment)
CORVETTE 09 Electronic Control Module; (RH engine compartment), Z06
IMPALA 08 Electronic Control Module; (lower part of air cleaner box), 3.9L
SILVERADO 1500 PICKUP 08 Electronic Control Module; (LH front under battery), w/o 4.3L
YUKON 08 Electronic Control Module; (LH front under battery), w/o hybrid option
EXPRESS 2500 VAN 08 Electronic Control Module; (LH rear engine compartment), gasoline
SILVERADO 2500 PICKUP 08 Electronic Control Module; (LH front under battery), 6.0L
YUKON XL 2500 08 Electronic Control Module; (LH front under battery)
SILVERADO 3500 PICKUP 08 Electronic Control Module; (LH front under battery), 6.0L
G6 08 Electronic Control Module; (LH front engine compartment), 3.9L
SAVANA 3500 VAN 08 Electronic Control Module; (LH rear engine compartment), gasoline
SIERRA 1500 PICKUP 08 Electronic Control Module; (LH front under battery), w/o 4.3L
TAHOE 08 Electronic Control Module; (LH front under battery), w/o hybrid option
MALIBU 08 Electronic Control Module; new style (emblem in bumper cover), 3.5L
SAVANA 2500 VAN 08 Electronic Control Module; (LH rear engine compartment), gasoline
ESCALADE ESV 08 Electronic Control Module; (LH front under battery)
ESCALADE 08 Electronic Control Module; (LH front under battery)
IMPALA 08 Electronic Control Module; (lower part of air cleaner box), 3.5L
YUKON XL 1500 08 Electronic Control Module; (LH front under battery)