Nissan Altima 2007-2012 Service Manual: B2191, P1615 difference of key
Description
Performs ID verification through BCM and Intelligent Key when push-button ignition switch is pressed.
Prohibits the release of steering lock or start of engine when an unregistered ID of Intelligent Key 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-67, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
1.PERFORM INITIALIZATION
Perform initialization with CONSULT-III. Re-register all Intelligent Keys.
For initialization and registration of Intelligent Key. Refer to CONSULT-III Operation Manual.
Can the system be initialized and can the engine be started with re-registered Intelligent Key? YES >> Intelligent Key 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 Intelligent Key when push-button
ignition switch is pressed.
Prohibits the release of steering lock or start of engine when an unregistered ...
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:
Precaution
Supplemental Restraint System SRS "AIR BAG"
and "SEAT BELT PRE-TENSIONER" Service
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 ...
P2004 tumble control valve
Description
Tumble control valve (3) is installed in the intake manifold adapter
(1).
Tumble control valve actuator (2) is connected to the front end of the
valve shaft.
Tumble control valve actuator consists of motor and position sensor,
etc.
The motor opens or closes the valve by the ...
Changing a flat tire
If you have a flat tire, follow the instructions below:
Stopping the vehicle
1. Safely move the vehicle off the road and
away from traffic.
2. Turn on the hazard warning flashers.
3. Park on a level surface and apply the parking
brake. Move the shift lever to P (Park).
4. Turn off the engine. ...