Code No. U0102: 4WD-ECU CAN Time-out/Not Equipped

DIAGNOSIS CONTENT

Lost Communication

TROUBLE JUDGMENT

Check Condition

Continuously but according to the process time-raster.

Judgment Criterion

The signals cannot be received from 4WD-ECU through CAN bus line.

PROBABLE CAUSE

Failed of the harness and the connector
Failed 4WD-ECU
Failed engine-ECU