DTC DETECTION LOGIC
NOTE:
If DTC B2609 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
DTC Logic
.
If DTC B2609 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
DTC Logic
.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2609
S/L STATUS
BCM detects the malfunction of steering lock unit switches for 1 second.
Harness or connectors
[Steering lock unit circuit (BCM side) is open or shorted]
Harness or connectors
[Steering lock unit circuit (IPDM E/R side) is open or shorted]
Steering lock unit
IPDM E/R
BCM
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE 1
Turn ignition switch ON under the following conditions and wait for at least 1 second.
Shift lever is in the P or N position.
Do not depress brake pedal.
Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>>
Go to
Diagnosis Procedure
.
NO
>>
GO TO 2
.
2.PERFORM DTC CONFIRMATION PROCEDURE 2
Turn ignition switch ON.
Turn ignition switch OFF.
Press driver side door switch and wait for at least 1 second.
Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>>
Go to
Diagnosis Procedure
.
NO
>>
INSPECTION END