DTC DETECTION LOGIC
NOTE:
If DTC B261A is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
DTC Logic
.
If DTC B261A 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
B261A
PUSH-BTN IGN SW
BCM detects the difference between the following for 1 second or more
Power supply position with push-button ignition switch
Power supply position from IPDM E/R (CAN)
Harness or connectors
(Push-button ignition switch circuit is open or shorted)
BCM
IPDM E/R
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
Press the push-button ignition switch 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
>>
INSPECTION END