OEM Nissan ECU ECM – MEC90070C1 / 3K4 212 B1 (2007 Sentra)
Used OEM Engine Control Module (ECU/ECM) for 2007 Nissan Sentra. Controls key engine functions including fuel injection, ignition timing, and emissions systems.
Part Numbers: MEC90070C1 / 3K4 212 B1
Condition: Used, normal wear from previous use.
Important: May require programming, VIN matching, and immobilizer/key relearn after installation. Please verify part numbers before purchase.