Description
Compatibility: 1999-2004 Oldsmobile Alero (May fit other vehicles)
OEM Part Number: 09356459
Need a VIN-Programmed Replacement 09356459 ECU?
Want to avoid the hassle of expensive dealer programming fees and locksmith services?
We’ve got the solution!
This rebuilt, key-ready ECU comes with our VIN programming service and the latest OEM software updates, ensuring compatibility and reliability.
Provide your VIN in the notes section at checkout to take advantage of this service.
Key Information:
Delivery: Please allow 5-7 business days for shipping.
Limited Stock: These ECUs are discontinued, so availability may be restricted.
Warranty: Comes with a no-hassle 2-year warranty.
Make sure the part number matches your needs. If your part number isn’t listed, reach out—we may have another compatible option.
Programming Details:
Your VIN must be programmed to ensure compatibility with your vehicle’s systems.
We program each ECU with GM’s latest VIN-matched software, which can help address issues like rough idling, stalling, or shifting problems caused by outdated software.
Your vehicle’s mileage and engine hours will remain unchanged after installation.
After Installation Notes:
The keys may need to be programmed or the vehicle will not start. This key programming procedure can be done in the vehicle without tools using programming instructions we will provide with the unit.
In addition to key programming a crank shaft position sensor relearn may also be required. After a replacement ECU is installed in these vehicles its common for a service engine light (code P1336) to be present. The vehicle will operate as normal without issues but to clear the code, a repair shop that has the capability of doing a “crankshaft position relearn procedure” may be required.
Other terminologies for the engine computer: ECU Engine Control Unit – ECM Engine Control Module – BCM Body Control Module – PCM Power Control Module
OEM meaning: Original Equipment Manufacturer – our units are factory original units.
We know how important your vehicle is to you. That’s why we’re committed to providing quick and cost-effective solutions to get you back on the road.
Have questions about this ECU or another product? Don’t hesitate to reach out!