Fail-Safe Chart [11/2015 - 12/2018]

If any of the following DTCs are stored, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily or stops fuel injection.

DTC Code	Component	Fail-Safe Operation	Fail-Safe Deactivation Condition
P0011-00	VVT system	Idle up (control of combustion decreased).	Pass condition detected
P0030-12 P0030-13 P101A-9E	Air fuel ratio sensor heater	The ECM turns off the air fuel ratio sensor heater.	Power switch off
P0036-12 P0036-14 P102A-9E	Heated oxygen sensor heater	The ECM turns off the heated oxygen sensor heater.	Power switch off
P0069-00 P2226-11 P2226-15	Manifold absolute pressure sensor Atmospheric pressure sensor (ECM)	The ECM maintains the last learned atmospheric pressure value.	Pass condition detected
P0100-12 P0100-14 P0100-16 P0100-17	Mass air flow meter sub-assembly	The ECM calculates ignition timing according to the engine speed and throttle valve position.	Pass condition detected
P0105-11 P0105-15 P0105-2A	Manifold absolute pressure sensor	The ECM disables EGR valve operation	Pass condition detected
P0110-11 P0110-15	Intake air temperature sensor	The ECM estimates the intake air temperature to be 20°C (68°F).	Pass condition detected
P0115-11 P0115-15	Engine coolant temperature sensor	The ECM estimates the engine coolant temperature to be 80°C (176°F).	Pass condition detected
P0120-11 P0120-15 P0120-1C P0220-11 P0220-15 P0604-44 P0606-47 P060A-47 P060B-49 P060E-49 P0657-14 P0657-9E P2100-14 P2100-15 P2119-00 P2119-04 P2119-77 P2135-2B	Electronic throttle control system	The ECM cuts off throttle actuator current and the throttle valve is returned to a 5.5° throttle position by the return spring. The ECM controls the fuel injection duration and ignition timing in accordance with the engine torque requested by the hybrid vehicle control ECU. Fuel-cut is performed intermittently.*	Pass condition detected and then power switch turned off
P0325-11 P0325-15	Knock control sensor	The ECM sets the ignition timing to maximum retard.	Power switch off
P0351-13 P0352-13 P0353-13 P0354-13	Ignition coil assembly	The ECM cuts the fuel injection.	Pass condition detected
P0401-9C P0403-14 P1400-00 P1405-96 P1410-04	EGR valve assembly	The ECM fully closes the EGR valve and stops EGR control.	Pass condition detected
P059F-73 P05A0-72 P05A0-74 P05A2-11 P05A2-12 P05A2-13 P05A2-7E P05A2-7F P05B1-31	Swing grille actuator assembly	The grille shutter system control is suspended.	Normal system condition detected, power switch turned off then on (IG) and normal grille shutter closing and opening operation performed
P05B1-12 P05B1-14	Swing grille actuator assembly	Grille shutter closed position: The grille shutter is fully opened and then grille shutter system control is suspended. Grille shutter open position: The grille shutter system control is suspended.	Normal system condition detected, power switch turned off then on (IG) and normal grille shutter closing and opening operation performed
P10AA-00	EGR valve assembly Air fuel ratio sensor	The ECM fully closes the EGR valve and stops EGR control.	Power switch off
P148F-00	Engine water pump assembly	The engine water pump assembly performs intermittent operation.	Power switch off
P2111-72 P2111-73	Electronic throttle control system	The ECM stops the engine and the vehicle can be driven using solely the hybrid system.*	Pass condition detected and then power switch turned off
P2237-11 P2237-12 P2237-14 P2237-16 P2237-17 P2237-1A P2251-11 P2251-12	Air fuel ratio sensor	Air fuel ratio feedback control is stopped.	Pass condition detected and then power switch turned off
P261A-12 P261A-14	Engine water pump assembly	Output duty ratio of the WPO terminal repeats a cycle of 0% for 30 seconds and then 85% for 20 seconds. The engine water pump assembly is operated at the maximum speed. When the engine coolant temperature reaches 105°C (221°F), the engine is stopped and the hybrid system is solely used to driving vehicle.	Power switch off
P261A-13	Engine water pump assembly	Output duty ratio of the WPO terminal repeats a cycle of 0% for 30 seconds and then 85% for 20 seconds. When the engine coolant temperature reaches 105°C (221°F), the engine is stopped and the hybrid system is solely used to driving vehicle.	Power switch off

HINT:

*: The vehicle can be driven slowly when the accelerator pedal is depressed firmly and slowly.