How can I reset the Nats lock mode?
To reset a NATS lock mode, a proper key must be cycled three times again to get the car to start, explaining why with even using the original key, it took three tries to start. For now, I’m assuming that the key transponder in the replacement key became damaged or corrupted somehow. I have not had issues since using the original key again.
How to turn on Nissan key fob Nats system?
Ensure all the doors have been unlocked, either by using a good transponder key or remote control key. Procedure 1. Turn the ignition switch from Position 0 to ON 6 times within 10 seconds. 2. Then turn ignition switch to OFF position. Leave key in ignition switch. 3. After 2seconds, the system will enter programming mode and will flash the warning
What does Nats code p1610 stand for?
I later pulled codes P1610 and 1614. 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. It prevents the car from starting (for some period of time, even if the key issue is rectified).
How to re-programming the Nissan Almera key fob?
It started giving me problems unlocking the car remotely, so i changed the battery and went through the re-programming of the key fob. This is what happened. 1. turn on and off ignition 6 times in less than 10 seconds… Done 2. hazard lights will flash twice to show in programming mode… Done 3. Press and hold unlock button… Done
What to do if your Nats key goes out?
If you see P1614 it indicated the code in the key doesn’t match the authorised codes stored in the NATS computer. Easy way to check this is simply slide a key into the ignition. If the red LED in the window goes out, then its a valid and recognised key and should be able to disable the immobiliser.
What to do if NATs has locked your car out?
As long as the security light is flashing when locked. Then you unlock the doors, insert the key into the ignition, turn it to the ON position and the security light goes out, the NATS has authorised the key. That rules out a key failure.
How to reset the Nats security system?
2001 Nissan Xterra. Replaced motor (used motor with low 2001 Nissan Xterra. Replaced motor (used motor with low miles) and now it will crank but not start. The security light blinks all the time. Do I … read more
Can a NATS key be used to start a car?
I have a key that can unlock my doors remotely, but cannot start the car as its not registered with NATS. As long as the security light is flashing when locked. Then you unlock the doors, insert the key into the ignition, turn it to the ON position and the security light goes out, the NATS has authorised the key.
What to do if your key doesn’t match the Nats code?
If you see P1614 it indicated the code in the key doesn’t match the authorised codes stored in the NATS computer. Easy way to check this is simply slide a key into the ignition. If the red LED in the window goes out, then its a valid and recognised key and should be able to disable the immobiliser. If you see P1610, this is the NATS “Lock Mode”.
What does it mean when Nats says lock mode?
If you see P1610, this is the NATS “Lock Mode”. This state is triggered when after 5 “checks” the car doesn’t get a proper response from either the ECU or immobiliser (which could indicate a fault here) or if a invalid key is used 5 times to try to start the car.