2016 NISSAN NOTE engine

SEC-124
< SYSTEM DESCRIPTION >[WITHOUT INTELLIGENT KEY SYSTEM]
SYSTEM
• The key registration is a procedure that erases the
current NATS ID once, and then re-registers a new ID.
Therefore the registered key is necessary for this pr ocedure. Before starting the registration procedure, col-
lect all registered Keys from the customer.
• The NATS ID registration is the procedure that regi sters the ID stored into the transponder (integrated in
mechanical key) to BCM.
The key ID registration is the procedur e that registers the ID to the BCM.
• When performing the key system registration only, the engi ne cannot be started by inserting the key into the
key cylinder. When performing the NATS registration onl y, the engine cannot be started by using the ignition
key.
SECURITY INDICATOR
• Always flashes with ignition key in the OFF position.
MAINTENANCE INFORMATION
CAUTION:
It is necessary to perform NATS ID registration when replacing any of the following parts:
If ID registration is mot performed th e electrical system may not operate properly.
• BCM
•ECM
• IPDM E/R
• Ignition key
• NATS antenna amp.
• Dongle unit
• Combination meter
Revision: August 2015 2016 Versa Note

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SEC-142
< BASIC INSPECTION >[WITHOUT INTELLIGENT KEY SYSTEM]
INSPECTION AND ADJUSTMENT
INSPECTION AND ADJUSTMENT
ECM RE-COMMUNICATING FUNCTION
ECM RE-COMMUNICATING FUNCTION : DescriptionINFOID:0000000012430463
Performing following procedure can automatically per
form re-communication of ECM and BCM, but only when
the ECM has been replaced with a new one (*1).
*1: New one means an ECM which has never been energized on-board.
(In this step, initialization procedure by CONSULT is not necessary)
NOTE:
• When registering new Key IDs or replacing the ECM that is not brand new, refer to CONSULT Immo-
bilizer mode and follow th e on-screen instructions.
• If multiple keys are attached to the key holder, separate them before work.
• Distinguish keys with unregistered key ID from those with registered ID.
ECM RE-COMMUNICATING FUNCTION : Special Repair RequirementINFOID:0000000012430464
1.PERFORM ECM RE-COMMUNICATING FUNCTION
1. Install ECM.
2. Using a registered key (*2), turn ignition switch to “ON”. *2: To perform this step, use the key that has been used before performing ECM replacement.
3. Maintain ignition switch in “ON” position for at least 5 seconds.
4. Turn ignition switch to “OFF”.
5. Start engine.
Can engine be started?
YES >> Procedure is completed.
NO >> Initialize control unit. Refer to CONSULT Immobilizer mode and follow the on-screen instructions.
Revision: August 2015 2016 Versa Note

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P1610 LOCK MODESEC-143
< DTC/CIRCUIT DIAGNOSIS > [WITHOUT INTELLIGENT KEY SYSTEM]
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DTC/CIRCUIT DIAGNOSIS
P1610 LOCK MODE
DescriptionINFOID:0000000012430465
When the starting operation is carried more than five times consecutively under the following conditions, NATS
will shift to the mode which prevents the engine from being started.
• Unregistered mechanical key is used.
• BCM or ECM's malfunctioning.
DTC LogicINFOID:0000000012430466
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check “Self Diagnostic Result” using CONSULT.
Is DTC detected?
YES >> Refer to SEC-143, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430467
1.CHECK ENGINE START FUNCTION
1. Perform the check for DTC except DTC P1610.
2. Use CONSULT to erase DTC after fixing.
3. Check that engine can start with registered mechanical key.
Does the engine start?
YES >> Inspection End.
NO >> GO TO 2.
2.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "
Intermittent Incident".
>> Inspection End.
DTC No. Trouble diagnosis
name DTC detecting condition
Possible cause
P1610 LOCK MODE When the starting operation is carried out
five or more times consecutively under the
following conditions:
• Unregistered mechanical key
• BCM or ECM's malfunctioning. • Mechanical key
•BCM
•ECM
Revision: August 2015
2016 Versa Note

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SEC-144
< DTC/CIRCUIT DIAGNOSIS >[WITHOUT INTELLIGENT KEY SYSTEM]
B2190, P1614 NATS ANTENNA AMP.
B2190, P1614 NATS ANTENNA AMP.
DescriptionINFOID:0000000012430468
Performs ID verification through BCM and NATS antenna amplifier when ignition key is inserted and ignition
switch turned ON.
Prohibits the start of engine when an unregistered ID of ignition key is used.
DTC LogicINFOID:0000000012430469
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Insert ignition key into the key cylinder.
2. Turn ignition switch ON.
3. Check “Self Diagnostic Result” using CONSULT.
Is DTC detected?
YES >> Refer to SEC-144, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430470
Regarding Wiring Diagram information, refer to SEC-132, "Wiring Diagram".
1.CHECK NATS ANTENNA AMP. INSTALLATION
Check NATS antenna amp. installation. Refer to SEC-159, "
Removal and Installation".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Reinstall NATS antenna amp. correctly.
2.CHECK NVIS (NATS) IG NITION KEY ID CHIP
Start engine with another registered NATS ignition key.
Does the engine start?
YES >> • Ignition key ID chip is malfunctioning. • Replace the ignition key.
• Perform initialization with CONSULT.For initialization, refer to CONSULT Immobili zer mode and follow the on-screen instructions.
NO >> GO TO 3.
3.CHECK POWER SUPPLY FO R NATS ANTENNA AMP.
1. Turn ignition switch ON.
2. Check voltage between NATS antenna amp. connector M21 terminal 1 and ground.
DTC No. Trouble diagnosis
name DTC detecting condition
Possible cause
B2190
NATS ANTENNA
AMP • Inactive communication between NATS antenna
amp. and BCM.
• Ignition key is malfunctioning. • Harness or connectors
(The NATS antenna amp. circuit is
open or shorted.)
•Ignition key
• NATS antenna amp.
•BCM
P1614
Revision: August 2015
2016 Versa Note

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B2191, P1615 DIFFERENCE OF KEYSEC-147
< DTC/CIRCUIT DIAGNOSIS > [WITHOUT INTELLIGENT KEY SYSTEM]
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B2191, P1615 DIFFERENCE OF KEY
DescriptionINFOID:0000000012430471
Performs ID verification through BCM when mechanical key is inserted in the ignition key cylinder.
Prohibits the release of steering lock or start of engine when an unregistered ID of mechanical key is used.
DTC LogicINFOID:0000000012430472
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Insert mechanical key into the key cylinder.
2. Check “Self Diagnostic Result” using CONSULT.
Is DTC detected?
YES >> Refer to SEC-147, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430473
1.PERFORM INITIALIZATION
Perform initialization with CONSULT. Re-register all mechanical keys.
For initialization and registration of mechanical key. Refer to CONSULT Immobilizer mode and follow the on-
screen instructions.
Can the system be initialized and can the engine be started with re-registered mechanical key?
YES >> Mechanical key was unregistered.
NO >> BCM is malfunctioning. • Replace BCM. Refer to BCS-137, "
Removal and Installation".
• Perform initialization again.
DTC No. Trouble diagnosis
name DTC detecting condition
Possible cause
B2191 DIFFERENCE OF
KEY The ID verification results between BCM and me-
chanical key are NG. The registration is necessary.
Mechanical key
P1615
Revision: August 2015 2016 Versa Note

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SEC-148
< DTC/CIRCUIT DIAGNOSIS >[WITHOUT INTELLIGENT KEY SYSTEM]
B2192, P1611 ID DI
SCORD, IMMU-ECM
B2192, P1611 ID DISCORD, IMMU-ECM
DescriptionINFOID:0000000012430474
BCM performs the ID verification with ECM that allows the engine to start. BCM starts the communication with
ECM if ignition switch is turned ON and starts the engine if the ID is OK. ECM prevents the engine from start-
ing if the ID is not registered.
DTC LogicINFOID:0000000012430475
DTC DETECTION LOGIC
NOTE:
• If DTC B2192 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to BCS-127, "
DTC Logic".
• If DTC B2192 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
BCS-128, "
DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check “Self Diagnostic Result” using CONSULT.
Is DTC detected?
YES >> Refer to SEC-148, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430476
1.PERFORM INITIALIZATION
Perform initialization with CONSULT. Re-register all mechanical keys.
For initialization and registration of mechanical key, refer to CONSULT Immobilizer mode and follow the on-
screen instructions.
Can the system be initialized and can the engine be started with re-registered mechanical key?
YES >> ID was unregistered.
NO >> GO TO 2.
2.REPLACE BCM
1. Replace BCM. Refer to BCS-137, "
Removal and Installation".
2. Perform initialization with CONSULT. Re-register all mechanical keys. For initialization and registration of mechanical key, refer to CONSULT Immobilizer mode and follow the
on-screen instructions.
Can the system be initialized and can the engine be started with re-registered mechanical key?
YES >> BCM is malfunctioning.
NO >> GO TO 3.
3.REPLACE ECM
1. Replace ECM. Refer to EC-477, "
Removal and Installation".
2. Perform initialization with CONSULT. Re-register all mechanical keys.
For initialization and registration of mechanical key, refer to CONSULT Immobilizer mode and follow the
on-screen instructions.
Can the system be initialized and can the engine be started with re-registered mechanical key?
YES >> ECM is malfunctioning.
NO >> GO TO 4.
DTC No. Trouble diagnosis
name DTC detecting condition
Possible cause
B2192 ID DISCORD BCM-
ECM The ID verification results between BCM and ECM
are NG. The registration is necessary. •BCM
•ECM
P1611
Revision: August 2015 2016 Versa Note

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SEC-150
< DTC/CIRCUIT DIAGNOSIS >[WITHOUT INTELLIGENT KEY SYSTEM]
B2193, P1612 CH
AIN OF ECM-IMMU
B2193, P1612 CHAIN OF ECM-IMMU
DescriptionINFOID:0000000012430477
BCM performs the ID verification with ECM that allows the engine to start. BCM starts the communication with
ECM if ignition switch is turned ON and starts the engine if the ID is OK. ECM prevents the engine from start-
ing if the ID is not registered.
DTC LogicINFOID:0000000012430478
DTC DETECTION LOGIC
NOTE:
• If DTC B2193 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to BCS-127, "
DTC Logic".
• If DTC B2193 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
BCS-128, "
DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check “Self Diagnostic Result” using CONSULT.
Is DTC detected?
YES >> Refer to SEC-150, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430479
1.REPLACE BCM
1. Replace BCM. Refer to BCS-137, "
Removal and Installation".
2. Perform initialization with CONSULT. For initialization, refer to CONSULT Immob ilizer mode and follow the on-screen instructions.
Does the engine start?
YES >> Inspection End.
NO >> ECM is malfunctioning. • Replace ECM.
• Perform ECM re-communicating function.
DTC No. Trouble diagnosis
name DTC detecting condition
Possible cause
B2193 CHAIN OF BCM-
ECM Inactive communication between ECM and BCM. • Harness or connectors
(The CAN communication line is
open or short)
•BCM
•ECM
P1612
Revision: August 2015
2016 Versa Note

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B2195 ANTI-SCANNINGSEC-151
< DTC/CIRCUIT DIAGNOSIS > [WITHOUT INTELLIGENT KEY SYSTEM]
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B2195 ANTI-SCANNING
DTC LogicINFOID:0000000012430480
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check DTC in “Self Diagnostic Result” of “BCM” using CONSULT.
Is DTC detected?
YES >> Refer to SEC-151, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430481
1.CHECK SELF DIAGNOSTIC RESULT 1
1. Select “Self Diagnostic Result” of “BCM” using CONSULT.
2. Erase DTC.
3. Perform DTC Confirmation Procedure for DTC P2195. Refer to SEC-151, "
DTC Logic".
Is DTC detected?
YES >> GO TO 2.
NO >> Inspection End.
2.CHECK EQUIPMENT OF THE VEHICLE
Check that unspecified accessory part related to engine start is not installed.
Is unspecified accessory part related to engine start installed?
YES >> GO TO 3.
NO >> GO TO 4.
3.CHECK SELF DIAGNOSTIC RESULT 2
1. Obtain the customer’s approval to remove unspecified accessory part related to engine start, and then remove it.
2. Select “Self Diagnostic Result” of “BCM” using CONSULT.
3. Erase DTC.
4. Perform DTC CONFIRMATION PROCEDURE for DTC B2195. Refer to SEC-151, "
DTC Logic".
Is DTC detected?
YES >> GO TO 4.
NO >> Inspection End.
4.REPLACE BCM
1. Replace BCM. Refer to BCS-137, "
Removal and Installation".
2. Perform initialization of BCM and registration of all ignition keys using CONSULT. For initialization and registration procedures, refer to CONSULT Immobilizer mode and follow the on-
screen instructions.
>> Inspection End.
DTC No. Trouble diagnosis name DTC detecting conditionPossible cause
B2195 ANTI SCANNING ID verification between BCM and ECM is de-
tected out of specification. ID verification request out of specifi-
cation.
Revision: August 2015
2016 Versa Note

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