B2618
B2618 BCMDescription
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 LOGIC
NOTE:
- If DTC B2618 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to PCS-54, "DTC Logic". Power Distribution System
- If DTC B2618 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to PCS-55, "DTC Logic". Power Distribution System
Step 1:
DTC CONFIRMATION PROCEDURE
Step 1:
Diagnosis Procedure