Comments On Trouble Symptom

WARNING: This page is about a different variant/trim than selected.

In case that the AWD/LOCK indicator flashes but no DTC is set, the AWD-ECU power supply circuit system or 4WD-ECU may have a problem.
If the AWD-ECU power supply voltage is approximately 6.5 V or less when the system is in operation (always), the CPU of AWD-ECU automatically shuts down. At this time, if the AWD control is in operation, it switches to the FWD control. AWD-ECU cannot set the DTC because the CPU shuts down. In addition, the combination meter determines the AWD-ECU time-out, and flashes both AWD and LOCK indicators.