Nissan Versa (N17): B2195 Anti-scanning

DTC Logic

DTC DETECTION LOGIC

1.PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON.

2. Check DTC in "Self Diagnostic Result" mode of "BCM" using CONSULT.

Is DTC detected?

YES >> Refer to SEC "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

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 "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 "DTC Logic".

Is DTC detected?

YES >> GO TO 4.

NO >> Inspection End.

4.REPLACE BCM

1. Replace BCM. Refer to BCS "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 onscreen instructions.

>> Inspection End.