AWD SYSTEM: Fail-Safe

If any malfunction occurs in AWD electrical system, and control unit detects the malfunction, AWD warning icon/display on information display is displayed to indicate system malfunction.
When AWD warning icon/display is displayed, vehicle changes to front-wheel drive or shifts to 4-wheel drive (rear-wheels still have some driving torque).

DTC	Possible cause	Vehicle condition
C1201	Internal malfunction of AWD control unit	Front-wheel drive or shifts to 4-wheel drive (Rear wheels still have some driving torque)
C1203	ABS malfunction Vehicle speed signal error
C1204	Internal malfunction of electronic controlled coupling Malfunction of AWD solenoid power supply circuit (open or short) Malfunction of AWD solenoid command current
C1205	Internal malfunction of AWD control unit Malfunction of AWD solenoid power supply circuit (ground short)
C1210	Malfunction of engine control system
P1804	Internal malfunction of AWD control unit
P181F	Writing unit characteristics is incomplete.
U1000	CAN communication error Malfunction of AWD control unit
U1010	Malfunction of AWD control unit