Immobilizer code is not identified (Lighting pattern 3)
WARNING: This page is about a different car, the 2008 Acura TL and 2007 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
When the ignition switch is turned ON (II) but the immobilizer code is not identified, the immobilizer indicator comes on for 2 seconds, then blinks. The state of the immobilizer key registration and the S-NET line can be checked by doing a SYSTEM CHECK with the HDS (see SYSTEM CHECK ).
The immobilizer indicator goes off when the ignition switch is turned OFF.