2003 Hyundai Sonata Dash Mounted ECM Electronic Control Module Model 39121-38660

2003 Hyundai Sonata Electronic Control Module -- Dealer Turn On Maybe Required -- Professionally remanufactured item in 100% working order. Item may have normal signs of wear. Please see photos for more details. Part Number: 39121-38660 Interchange Part Number: 590-60582 Compatible Part Number: Option Code: This is a professionally remanufactured Electronic Control Module that fits a 2003 Hyundai Sonata. Please see pictures for more cosmetic details. This item has been cleaned, serviced as needed and thoroughly checked. Function is in 100% working order! This unit is being sold as a REPLACEMENT ONLY! The part number is 39121-38660. If you do not have this exact part number, or compatible part number currently in your vehicle, it will likely NOT WORK. If you are unsure of your part number, contact us with your VIN and they should be able to provide you with the correct part number. They may look the same and have the same plugs but data streams may be different, not allowing them to code. For example, external amps are used in some cars and will not allow interchange, etc.