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B-43
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This is OEM Park never been installed you are responsible for it to be programmed through the dealership if needed for your vehicle please check part numbers and any other additional information before purchasing this item
This item is being documented for a 30 day warranty from me
This item is brand new in the original packaging
The packaging shows some wear from previous storage
I will guarantee this to your full satisfaction
I will secure for shipping
The Nissan Engine Control Module (ECM) with part number 23703-6LB2A is a genuine OEM blank computer unit designed for the 2020–2025 Nissan Sentra equipped with the 2.0L 4-cylinder (MR20DD) engine. Because it regulates vital systems like fuel delivery, ignition timing, and emission diagnostics, replacing it requires professional programming to sync with your specific vehicle's VIN and anti-theft (Immobilizer) system.
