Nissan NATS 5 Key Utility v2

With this application you can enter the code found on your ICU pess the check button and it will give a new pin code

Find NATS version - check label on ICU: STEP-5 means NATS-5, STEP-5.6 means NATS-5.6, STEP-6 means NATS-6 and STEP-7 means NATS-7.

Nissan Altima 2001-2004
Nissan Maxima 2001-2003
Nissan Pathfinder 2001-2004
Nissan Sentra 2000-2005
Nissan 350Z < 2002
Nissan X-Terra 2003-2004
Infinity QX4 2001-2004
Infinity QX45 2002
Infinity Q45 2001-2005
Infinity G20 2000-2002
Infinity I30 / I35 2001-2005

For Primera P12, new Almera and some other models equipped with NATS-6 immobilizer pin code must be calculated by serial number from SEC label.

For models with NATS-5 immobilizer - by serial number from BCM or ICU label.

For models with NATS-7 (based on Renault-Samsung platforms) by dump from BCM.

NATS also known as NVIS - Nissan Vehicle Immobilizer System and IVIS - Infiniti Vehicle Immobilizer System