Nissan Juke Service and Repair Manual : B210D starter relay

DTC Logic

DTC DETECTION LOGIC

NOTE

:
If DTC B210D is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to PCS-59, "DTC Logic".

If DTC B210D is displayed with DTC B209F, first perform the trouble diagnosis for DTC B209F. Refer to SEC-209, "DTC Logic".

If DTC B210D is displayed with DTC B20A0, first perform the trouble diagnosis for DTC B20A0. Refer to SEC-211, "DTC Logic".

DTC CONFIRMATION PROCEDURE


DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION PROCEDURE

1. Press push-button ignition switch under the following conditions to start engine, and wait 5 seconds or more.

- Selector lever: In the P position - Brake pedal: Depressed 2. Check DTC in Self Diagnostic Result mode of IPDM E/R using CONSULT-III.

Is DTC detected? YES >> Go to SEC-218, "Diagnosis Procedure".

NO >> GO TO 2.

2.PERFORM DTC CONFIRMATION PROCEDURE 2

1. Stop engine.

2. Perform DTC CONFIRMATION PROCEDURE for DTC P1650. Refer to EC-366, "DTC Logic" (MR16DDT) or EC-725, "DTC Logic" (HR16DE).

3. Turn ignition switch ON.

4. Check DTC in Self Diagnostic Result mode of IPDM E/R using CONSULT-III.

Is DTC detected? YES >> Refer to SEC-218, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK STARTER RELAY CONTROL SIGNAL

1. Turn ignition switch ON.

2. Check voltage between IPDM E/R harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 4.

NO >> GO TO 2.

2.CHECK CRANKING REQUEST SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect IPDM E/R connector.

3. Disconnect ECM connector.

4. Check continuity between IPDM E/R harness connector and ECM harness connector.

5. Check continuity between BCM harness connector and ground.


5. Check continuity between BCM harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 3.

NO >> Repair or replace harness.

3.REPLACE ECM

Replace ECM.

Refer to EC-447, "Removal and Installation" (MR16DDT) or EC-805, "Removal and Installation" (HR16DE).

>> INSPECTION END

4.PERFORM DTC CONFIRMATION PROCEDURE AGAIN

1. Turn ignition switch ON.

2. Select Self Diagnostic Result mode of IPDM E/R using CONSULT-III.

3. Touch ERASE.

4. Perform DTC CONFIRMATION PROCEDURE for DTC B210D. Refer to SEC-218, "DTC Logic".

Is DTC detected? YES >> Replace IPDM E/R. Refer to PCS-34, "Removal and Installation".

NO >> INSPECTION END

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