Nissan Maxima Service and Repair Manual: P1615 diffrence of key

P1612 chain of ECM-IMMU

Description BCM performs the ID verification with ECM that allows the engine to start. Start the engine if the ID is OK. ECM prevents the engine from starting if the ID is not registered. BCM st ...

B2190 nats antenna AMP.

Description Performs ID verification through BCM and Intelligent Key when push-button ignition switch is pressed. Prohibits the start of engine when an unregistered ID of Intelligent Key is us ...

Other materials:

Headlamp
Description Headlamp lighting when theft warning system is in alarm phase. Component Function Check 1.CHECK HEADLAMP OPERATION Check if headlamps operate by lighting switch. Diagnosis Procedure 1.CHECK HEADLAMP OPERATION Refer to EXL-6, "Work Flow" (xenon type) or EXL-171, "Work Flow" (ha ...

Precaution
PRECAUTIONS Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front ...

Startup display
When the vehicle in placed in the ON or ACC position the screens that display in the vehicle information display include: Home Audio Navigation Drive Computer Fuel economy Driving Aids (if so equipped) Tire Pressures Chassis Control (if so equipped) SPORT Warning Review Set ...