Nissan Maxima Service and Repair Manual: B2191 difference of key

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 ...

B2192 ID discord, IMMU-ECM

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 ...

Other materials:

Daytime running light system
System Diagram System Description The headlamp system for Canada vehicles is equipped with a daytime light relay that activates the high beam headlamps at approximately half illumination whenever the engine is running. If the parking brake is depressed before the engine is started, the day ...

P0705 transmission range switch A
Description  The Transmission range switch is included in the control valve assembly.  The Transmission range switch includes 4 transmission position switches.  TCM judges the selector lever position by the Transmission range switch signal. DTC Logic DTC DETECTI ...

Periodic maintenance
ROAD WHEEL Inspection ALUMINUM WHEEL Check tires for wear and improper inflation. Check wheels for deformation, cracks and other damage. If deformed, remove wheel and check wheel runout.  Remove tire from aluminum wheel and mount on a tire balance machine. Refer to WT-62, "Rem ...