ECM & Immobilizer Programming

Nissan & Infinity

 

ECM Replacement

  • Newer | 2016+ Nissan Altima, 2017+ Rogue …
    • Used ECM cannot be programmed (Autel, XTool, Consult …)
    • Key can be programmed though.
  • 📝 ECM Replacement and Key Programming | 2013 Nissan NV3500
    • DTCs
      • P1612 ECU-IMM Chain
      • P1611 ID Discord, IMMU-ECM
      • P1610 Lock Mode
      • P16xx Key Difference
    • Read ID from BCM label
      • BCM ID label. Nissan | Infinity
    • Go to Autel ➱ NATS menu. It will say Pin Read, but it reads ID only.
      • If Autel doesn’t read, take BCM off and read ID code according to ICC calculator.
    • Use ICC to calculate pin code. Go to Autel ➱ NATS ➱ C/U Initialization.
      • Enter Pin code given by ICC
    • After it finished successfully, turn off ignition for at least 5 seconds.
  • 📎 No Start | Bad Steering Lock | 2009 Nissan Altima with Intelligent key

 

BCM Replacement

  • Autel (no pin required)
    • 2009 G37

 

Key Programming Notes

  • Key Programmed
    • 2007 Pathfinder (Autel)
    • 2009 Infinity G37 (Autel)
    • 2010 Rogue (Autel)
    • 2015, 2017 Rogue (XTool)
  • 📝 P1614 | Bad Antenna | 2004 Infinity G35 
    • ECM code P1614 IMMO-CHAIN. After key programming starts ~ 3 times and then doesn’t.
    • During key programming light should blink 5 times. It didn’t. Had bad antenna. Other used antenna with little different part number didn’t work.
    • Note.
      • If key is not registered, it should set P1611 – NATS ID DISCORD, IMM-PCM.
      • When used ECM was installed, with key that was already programmed in ECM, but not BCM, vehicle started no problem. It did set P1614 code though.
        • Seems like P1614 is set when key is not read or when ECM & BCM are from different cars.
    •  Antenna testing
      • Immobilizer antenna testing. Nissan Infinity
      • After many ignition cycles 5V might NOT appear for some time or until key programming procedure.
  • 📝 Key Programming | 2007 G35
    • Xtool. Use release steering lock function to open ignition.
    • Then go to key programming, type2
  • 📝 Smart Key Programming | 2016, 2017 Rogue, 2017 Murano
    • Smart Keys can be programmed using Xtool (20 pin -> Type 2), maybe Autel.
    • Aftermarket keys didn’t work.
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