Other information:
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0053
HO2S1 HTR B1
(HO2S heater resistance bank 1 sensor 1)
Diagnosis condition
—
Signal (terminal)
A/F sensor 1 heater (bank 1) signal
Threshold
During engine running, weighted average of A/F sensor internal resistance is out of the normal range
Diagnosis delay time
—
POSSIBLE CAUSE
Harness and connectors [A/F sensor 1 (bank 1) heater circuit is open or shorted...
DTC Description
DTC DETECTION LOGICMalfunction has been detected from AWD actuator relay integrated with AWD control unit, or malfunction related to AWD solenoid has been detected. DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition
C1205
4WD ACTUATOR RLY
(4WD actuator relay)
Diagnosis condition
Ignition switch: ON
Signal
—
Threshold
—
Diagnosis delay time
—
POSSIBLE CAUSE
Internal malfunction of AWD control unit
Malfunction of AWD solenoid power supply circuit (ground short)
FAIL-SAFEFront-wheel drive or shifts to 4-wheel drive (rear-wheels still have some driving torque)...