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replace ecu

  1. I need to replace sentra SE-R ECU

    Technical Discussion
    The ECU in my car is fried , it is a L2 (part number JA53T52 BK1) code with the NVIS immobilizer system. I can´t find exactly the same part number in a Junke, then I need to know if a K3 (part number JA53T42 BJ2) code could run in my 2003 Sentra SE-R Spec V. Could you help me? Thanks