Nissan Altima (L32) 2007-2012 Service Manual: B2013 ID discord, immu-strg
Description
BCM performs the ID verification with the steering lock unit and releases the steering lock if both BCM and steering lock unit ID are same. BCM starts the communication with the steering lock unit when Intelligent Key is carried into the passenger compartment and the push-button ignition switch is pressed.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Lock steering.
2. Press the push-button ignition switch 3. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected? YES >> Refer to SEC-38, "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 steering lock be released with re-registered Intelligent Key? YES >> Steering lock unit was unregistered.
NO >> Replace steering wheel lock unit.
U1010 control unit (can)
DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1. REPLACE BCM When DTC U1010 is detected, replace BCM. >> Replace BCM. Refer to BCS-96, "Removal and Installation". ...B2014 chain of strg-immu
Description BCM performs the ID verification with the steering lock unit to release the steering. BCM starts the communication with the steering lock unit when Intelligent Key is carried into the ...Other materials:
BCM (Body control module)
Diagnosis Procedure
1. CHECK FUSE AND FUSIBLE LINK
Check if the following BCM fuse or fusible link are blown.
Is the fuse or fusible link blown?
YES >> Replace the blown fuse or fusible link after repairing the affected
circuit.
NO >> GO TO 2
2. CHECK POWER SUPPLY CIRCUIT
1. ...
NISSAN vehicle immobilizer system
The NISSAN Vehicle Immobilizer system will not
allow the engine to start without the use of the
registered key.
If the engine fails to start using a registered key
(for example, when interference is caused by
another registered key, an automated toll road
device or automatic payment device o ...
Rocker cover
Removal and Installation
1. Oil filler cap
2. Rocker cover
3. Rocker cover gasket
A. Follow installation for tightening steps
REMOVAL
1. Disconnect the battery negative terminal. Refer to PG-68, "Removal and
Installation" (Coupe models) or
PG-139, "Removal and Installation& ...