With Intelligent Key System

B210E STARTER RELAY

DTC Logic


DTC DETECTION LOGIC

NOTE:
- If DTC B210E is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
IPDM E/R With I-Key.
- If DTC B210E is displayed with DTC B2605, first perform the trouble diagnosis for DTC B2605. Refer to
B2605.
- When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210E may be detected.






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
-Shift lever: In the Neutral position
-Clutch pedal: Depressed
2.Check DTC in "Self Diagnostic Result" mode of "IPDM E/R" using CONSULT.
Is DTC detected?
YES- Go to .
NO (M/T models)-INSPECTION END
NO (CVT models)-GO TO 2.

2. PERFORM DTC CONFIRMATION PROCEDURE 2

1.Stop engine.
2.Perform DTC CONFIRMATION PROCEDURE for DTC P1650. P1650.
3.Turn ignition switch ON.
4.Check DTC in "Self Diagnostic Result" mode of "IPDM E/R" using CONSULT.
Is DTC detected?
YES- With Intelligent Key System.
NO- INSPECTION END


Diagnosis Procedure


1. INSPECTION START

Perform inspection in accordance with procedure that confirms DTC.
Which procedure confirms DTC?
DTC confirmation procedure 1-GO TO 2.
DTC confirmation procedure 2-GO TO 5.

2. CHECK STARTER RELAY OUTPUT SIGNAL

1.Check voltage between BCM harness connector and ground.





Is the inspection result normal?
YES- GO TO 4.
NO- GO TO 3.

3. CHECK STARTER RELAY OUTPUT SIGNAL CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect BCM connector.
3.Disconnect IPDM E/R connector.
4.Check continuity between BCM harness connector and IPDM E/R harness connector.





5.Check continuity between BCM harness connector and ground.





Is the inspection result normal?
YES- Replace IPDM E/R. IPDM E/R (With I-Key).
NO- Repair or replace harness.

4. CHECK STARTER RELAY CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect IPDM E/R connector.
3.Check voltage between IPDM E/R harness connector and ground.





Is the inspection result normal?
YES- GO TO 7.
NO- Check harness for open or short between IPDM E/R and battery. With Intelligent Key (M/T models), or With Intelligent Key (CVT models).

5. CHECK IGNITION POWER SUPPLY NO.2 SIGNAL

1.Turn ignition switch OFF.
2.Disconnect IPDM E/R connector.
3.Check voltage between IPDM E/R harness connector and ground.





Is the inspection result normal?
YES- Replace IPDM E/R. IPDM E/R (With I-Key).
NO- GO TO 6.

6. CHECK BCM INPUT SIGNAL CIRCUIT

1.Disconnect BCM connector.
2.Check continuity between IPDM E/R harness connector and BCM harness connector.





3.Check continuity between transmission range switch harness connector and ground.





Is the inspection result normal?
YES- GO TO 7.
NO- Repair or replace harness.

7. REPLACE BCM

1.Replace BCM. With Intelligent Key System.
2.Perform DTC CONFIRMATION PROCEDURE for DTC B210E. .
Is the inspection result normal?
YES- INSPECTION END
NO- Replace IPDM E/R. IPDM E/R (With I-Key).