P1615 Nissan -

Question

Hi ill have a altima 2002 3.5 and 2 codes came out p1615 ill ready get a new key but is not original nissan
and p1614

Answer 1

DIFFERENCE OF KEY P1615 - IMMU can receive the key ID signal but the result of ID verification between key ID and IMMU is NG.

CHAIN OF IMMU-KEY P1614 -IMMU cannot receive the key ID signal.

Check the fuses. (see picture below). If everything is fine. The key will have to be reprogrammed.