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 DETECTION LOGIC TABLE
| DTC No. |
Trouble diagnosis name |
DTC detecting condition |
Possible cause |
| B261A |
PUSH-BUTTON IGNITION SWITCH |
BCM detects the mismatch 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)
- Between BCM and push-button ignition switch
- Between IPDM E/R and push-button ignition switch
|