B2618 BCM
POWER DISTRIBUTION SYSTEM
B2618
Description
BCM controls the various electrical components and simultaneously supplies power according to the power supply position.
BCM checks the power supply position internally.
DTC Logic
DTC DETECTION LOGICNOTE：
- If DTC B2618 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Logic.
- If DTC B2618 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 |
|
B2618 |
BCM |
An immediate operation of ignition relay (IPDM E/R) is requested by BCM, but there is no response for more than 1 second |
BCM |
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE