Nissan nats malfunction 8K views 20 replies 3 participants last post by Joseph_David_2312 May 20, 2023 If it remains off during or after engine cranking, the issue may not be related to NATS. May 4, 2023 路 P1612 NATS Malfunction code thrown after driveway pick n pull engine swap Jump to Latest 3. Now the NATS (Nissan anti theft system) has entered lock out mode. The Infiniti Vehicle Immobilizer System (IVIS) or Nissan Anti-Theft System (NATS) includes components such as the NATS ignition key, NATS antenna amp, Body Control Module (BCM) or IMMU, Engine Control Module (ECM), and a security indicator lamp. The P1610 means you attempted to start it 5 times in a row with an unrecognized key. The P1610 code can be triggered by various factors and underlying issues, including: Faulty NATS ignition key (most possibly the transponder) NATS antenna amplifier malfunction Yes the engine will crank with an unrecognized key, but not start because of the immobilizer. Both P1610 and P1614 indicate a NATS (anti-theft system) malfunction, yet P1610 is a resulting DTC from the "LOCK MODE" condition which is set for various NATS malfunctions or an improper key being used. Original Issue I have a 2007 S 4x4. Feb 27, 2011 路 I later pulled codes P1610 and 1614. The P1610 code specifically refers to a lock malfunction in the immobilizer system. Aug 31, 2011 路 E1 AND E5 NATS MALFUNCTION - i know that stands for nissan anti theft system but first time i have delt with this problem any suggestions to avoid taking to a dealer ship as they should have been home sunday morning Could a auto lock smith re program a new key in or so anything to re-map the key etc?. It prevents the car from starting (for some period of time, even if the key issue is rectified). You will either have to have the dealer program the keys and clear the NATS code or put in the old ECM. Causes Of The P1610 Nissan Code. Locksmith programmed new keys to the immobilizer and BCM and all is well again! Parts store at the dealer should be able to check the key to see if it’s functioning correctly. FAQ Aug 2, 2022 路 It was the transponder in the key that was glitching and causing the NATS/security light to stay on intermittently. ijsdtjwb didqvk hjpc cdsrl fdhiu ibvob ynpul iedbng uubj qgenvnk