Infiniti G35 (V35). Manual — part 209
IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS)
BL-223
C
D
E
F
G
H
J
K
L
M
A
B
BL
6.
Touch “OTHER”.
7.
Select “NATS V.5.0”.
If “NATS V5.0” is not indicated, go to
.
8.
Perform each diagnostic test mode according to each service
procedure.
For further information, see the CONSULT-II Operation Manual
NATS-IVIS/NVIS.
CONSULT-II DIAGNOSTIC TEST MODE FUNCTION
BL-217, "ECM Re-Communicating Function"
NOTE:
●
When any initialization is performed, all ID previously registered will be erased and all NATS ignition keys
must be registered again.
●
The engine cannot be started with an unregistered key. In this case, the system will show “DIFFERENCE
OF KEY” or “LOCK MODE” as a self-diagnostic result on the CONSULT-II screen.
●
In rare case, “CHAIN OF ECM-IMMU” might be stored as a self-diagnostic result during key registration
procedure, even if the system is not malfunctioning.
PIIB8627E
PIIA9327E
SEL150X
CONSULT-II DIAGNOSTIC TEST
MODE
Description
C/U INITIALIZATION
When replacing any of the following components, C/U initialization and re-registration of all
NATS ignition keys are necessary.
[NATS ignition key/ BCM/ ECM*]
SELF-DIAG RESULTS
Detected items (screen terms) are as shown in the chart.
Refer to
BL-224, "IVIS (NATS) SELF-DIAGNOSTIC RESULTS ITEM CHART"
.
BL-224
IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS)
HOW TO READ SELF-DIAGNOSTIC RESULTS
IVIS (NATS) SELF-DIAGNOSTIC RESULTS ITEM CHART
●
*1: With Intelligent Key system
●
*2: Without Intelligent Key system
PIIA1124E
Detected items
[IVIS (NATS) program card screen
terms]
P No. Code
(Self-diagnostic
result of
“ENGINE”)
Malfunction is detected when. .
Reference
page
CHAIN OF ECM-IMMU
[P1612]
NATS MAL-
FUNCTION
P1612
Communication impossible between ECM and BCM
In rare case, “CHAIN OF ECM-IMMU” might be stored
during key registration procedure, even if the system is
not malfunctioning.
DIFFERENCE OF KEY
[P1615]
NATS MAL-
FUNCTION
P1615
BCM can receive the key ID signal but the result of ID
verification between key ID and BCM is NG.
CHAIN OF IMMU-KEY
[P1614]
NATS MAL-
FUNCTION
P1614
BCM cannot receive the key ID signal.
ID DISCORD, IMM-ECM
[P1611]
NATS MAL-
FUNCTION
P1611
The result of ID verification between BCM and ECM is
NG. System initialization is required.
LOCK MODE
[P1610]
NATS MAL-
FUNCTION
P1610
When the starting operation is carried out five or more
times consecutively under the following conditions, IVIS
(NATS) will shift the mode to one which prevents the
engine from being started.
●
Unregistered ignition key is used.
●
BCM or ECM’s malfunctioning.
DON'T ERASE BEFORE CHECK-
ING ENG DIAG
—
All engine trouble codes except IVIS (NATS) trouble code
has been detected in ECM.
*
1
*
2
IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS)
BL-225
C
D
E
F
G
H
J
K
L
M
A
B
BL
Trouble Diagnosis Procedure/With Intelligent Key System
NIS001KU
PRELIMINALY CHECK
*1:
*2:
*3:
*4:
*5:
*6:
*7:
*8:
*9:
PIIB4185E
BL-226
IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS)
WORK FLOW
PIIB4187E
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