Nissan Versa (N17): B2601 Shift position

Nissan Versa 2nd generation (N17) Service Manual / Body exterior, doors, roof & vehicle security / Security control system (SEC) / B2601 Shift position

DTC Logic

DTC DETECTION LOGIC

NOTE:

  • If DTC B2601 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to BCS "DTC Logic".
  • If DTC B2601 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to BCS "DTC Logic".           

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION PROCEDURE

1. Shift the selector lever to the P position.

2. Turn ignition switch ON and wait 2 seconds or more.

3. Shift the selector lever to any position other than P and wait 2 seconds or more.

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

Is DTC detected?

YES >> Go to SEC "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

Regarding Wiring Diagram information, refer to SEC "Wiring Diagram".

1.CHECK CVT SHIFT SELECTOR CIRCUIT (BCM)

1. Turn ignition switch OFF.

2. Disconnect CVT shift selector (park position switch) connector.

3. Disconnect BCM connector.

4. Check continuity between CVT shift selector (park position switch) harness connector and BCM harness connector.               

5. Check continuity between CVT shift selector (park position switch) harness connector and ground.

Is the inspection result normal?

YES >> GO TO 2.

NO >> Repair or replace harness.

2.CHECK CVT SHIFT SELECTOR CIRCUIT (IPDM E/R)

1. Disconnect IPDM E/R connector.

2. Check continuity between CVT shift selector (park position switch) harness connector and IPDM E/R harness connector.                   

Is the inspection result normal?

YES >> GO TO 3.

NO >> Repair or replace harness.

3.REPLACE BCM

1. Replace BCM. Refer to BCS "Removal and Installation".

2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.

3. Perform DTC CONFIRMATION PROCEDURE for DTC B2601. Refer to SEC "DTC Logic".

Is DTC B2601 detected again?

YES >> Replace IPDM E/R. Refer to PCS "Removal and Installation".

NO >> Inspection End.

Other materials:

Increasing fuel economy
Keep your engine tuned up. Follow the recommended scheduled maintenance. Keep the tires inflated to the correct pressure. Low tire pressure increases tire wear and lowers fuel economy. Keep the wheels in correct alignment. Improper alignment increases tire wear and lowers fuel eco ...

Maintenance under severe operating conditions
The maintenance intervals shown on the preceding pages are for normal operating conditions. If the vehicle is mainly operated under severe driving conditions as shown below, more frequent maintenance must be performed on the following items as shown in the table. Severe driving conditions ...

Categories


© 2017-2025 Copyright www.niveguide.com
0.0069