Nissan Altima 2007-2012 Service Manual: B2191, P1615 Difference of key
Description
Performs ID verification through BCM and keyfob when push-button ignition switch is pressed.
Prohibits the release of steering lock or start of engine when an unregistered ID of keyfob is used.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Press the push-button ignition switch.
2. Check “Self Diagnostic Result” with CONSULT-III.
Is DTC detected? YES >> Refer to SEC-458, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
1.PERFORM INITIALIZATION
Perform initialization with CONSULT-III. Re-register all keyfobs.
For initialization and registration of keyfob, refer to CONSULT-III Operation Manual.
Can the system be initialized and can the engine be started with re-registered keyfob? YES >> Keyfob was unregistered.
NO >> BCM is malfunctioning.
• Replace BCM. Refer to BCS-96, "Removal and Installation".
• Perform initialization again.
B2190, P1610 nats antenna amp
Description
Performs ID verification through BCM and keyfob when push-button ignition
switch is pressed.
Prohibits the release of steering lock or start of engine when an unregistered
ID of ke ...
B2192, P1611 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 s ...
Other materials:
Clutch master cylinder
Removal and Installation
REMOVAL
1. Remove the air cleaner and air duct. Refer to EM-19, "Removal and
Installation" for QR25DE and EM-
123, "Removal and Installation" for VQ35DE.
2. Use one of the following methods to remove hose from master cylinder.
• Drain clutch ...
Bose speaker AMP
Diagnosis Procedure
1.CHECK FUSE
Check that the following fuses of the BOSE speaker amp. are not blown.
Are the fuses OK?
YES >> GO TO 2
NO >> Be sure to eliminate cause of malfunction before installing new fuse.
2.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
...
Side ventilator grilles
Removal and Installation
REMOVAL
Release the tabs and then remove the side ventilator grilles using a suitable
tool.
CAUTION:
Use a suitable tool to remove the grille to avoid damage to the instrument
panel.
INSTALLATION
Installation is in the reverse order of removal.
REMOVAL
1. ...