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  1. 2013-2018 Nissan Altima Discussion (2.5 & 3.5)
    How to know if my key fob needs reprogramming or ECM antenna needs changed it shows key id incorrect even after changing CR2032 battery but the key fob works from outside locks unlocks but inside the car it doesn't recognize and shows key id incorrect
  2. 2002-2006 Nissan Altima Discussion (2.5 & 3.5)
    I'm an idiot and forgot to disconnect the negative lead on my battery yesterday before welding the exhaust. The code clears after removing the neg lead and reattaching, but comes back after driving for a bit. I noticed the sound when turning the key to the ON position before turning it over. I'm...
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