Nissan Juke Service and Repair Manual : B2195 anti-scanning
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT-III.
Is DTC detected? YES >> Refer to SEC-62, "Diagnosis Procedure".
NO >> INSPECTION END.
Diagnosis Procedure
1.CHECK SELF DIAGNOSTIC RESULT 1
1. Select “Self Diagnostic Result” mode of “BCM” using CONSULT-III.
2. Erase DTC.
3. Perform DTC CONFIRMATION PROCEDURE for DTC B2195. Refer to SEC-62, "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 customers approval to remove unspecified accessory part related to engine start, and then remove it.
2. Select “Self Diagnostic Result” of “BCM” using CONSULT-III.
3. Erase DTC.
4. Perform DTC CONFIRMATION PROCEDURE for DTC B2195. Refer to SEC-62, "DTC Logic".
Is DTC detected? YES >> GO TO 4.
NO >> INSPECTION END
4.REPLACE BCM
1. Replace BCM. Refer to BCS-93, "Removal and Installation".
2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT-III.
For initialization and registration procedures, refer to CONSULT-III Operation Manual NATS-IVIS/NVIS.
>> INSPECTION END
B2193 chain of ECM-IMMU
DTC Logic DTC DETECTION LOGIC NOTE: • If DTC B2193 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to BCS-83, "DTC Logic". • If DTC B2193 is disp ...B2196 dongle unit
Description BCM performs ID verification between BCM and dongle unit. When verification result is OK, BCM permits cranking. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM ...Other materials:
B2562 low voltage
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.DTC CONFIRMATION
1. Erase DTC.
2. Turn ignition switch OFF.
3. Perform the “Self Diagnostic Result” of BCM with CONSULT-III, when passed 120
seconds or more after
the ignition switch is turned ON.
Is any DTC detected?
YES > ...
Commercial Service Tools
CAUTION:
• Every time the vehicle is lifted up, maintain the complete vehicle curb
condition.
• Since the vehicle's center of gravity changes when removing main parts on the
front side (engine,
transmission, suspension etc.), support a jack up point on the rear side garage
jack with a mis ...
Additional service when replacing control unit
ECM
ECM : Description
Performing the following procedure can automatically activate recommunication
of ECM and BCM, but only
when the ECM is replaced with a new one*.
*: New one means a virgin ECM that has never been energized on-board.
(In this step, initialization procedure by CONSULT-I ...