Fail-Safe Chart [10/2019 - 08/2020]

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
P0010-01 P0016-00 P1360-01 P1362-01 P2614-01	Cam timing control motor with EDU assembly	The cam timing control motor with EDU assembly is operated to the most retarded position.	Pass condition detected and then ignition switch turned off
P0011-00 P0012-00	VVT system	Idling up (misfire prevention), or the cam timing control motor with EDU assembly is operated to the most retarded position.	Pass condition detected and then ignition switch turned off
P0015-00	VVT system	Idle up (control of combustion worsening). Stopping fuel-cut control	Pass condition detected
P0030-12 P0030-13 P101A-9E	Air fuel ratio sensor (sensor 1) heater	The ECM turns off the air fuel ratio sensor (sensor 1) heater.	Ignition switch off
P0036-12 P0036-13 P102A-9E	Air fuel ratio sensor (sensor 2) heater	The ECM turns off the air fuel ratio sensor (sensor 2) heater.	Ignition switch off
P0087-00 P0088-00 P1235-13	Fuel pump assembly (for high pressure side)	The ECM performs fuel-cut when the engine speed and engine load are high. Fuel pressure is set to 200 kPa (29 psi)	Ignition switch off
P0100-12 P0100-14	Mass air flow meter sub-assembly	The ECM calculates ignition timing according to the engine speed and throttle valve position.	Pass condition detected and then ignition switch turned off
P0110-11 P0110-15	Intake air temperature sensor (mass air flow meter sub-assembly)	The ECM estimates the intake air temperature to be 20°C (68°F).	Pass condition detected and then ignition switch turned off
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 P0607-47 P0607-87 P060D-49 P060E-49 P0613-47 P0657-14 P0657-9E P1607-00 P16B0-9F P2100-18 P2100-19 P2111-72 P2111-73 P2119-00 P2119-04 P2119-77 P2119-9B P2135-2B	Electronic throttle control system	The ECM cuts off throttle actuator current and the throttle valve is returned to a 7.5° throttle position by the return spring. The ECM then adjusts the engine output by controlling fuel injection (intermittent fuel-cut) and ignition timing in accordance with the accelerator pedal angle to allow the vehicle to be driven at a low speed*1.	Pass condition detected and then ignition switch turned off
P0190-11 P0190-15	Fuel pressure sensor (for high pressure)	The ECM performs fuel-cut when the engine speed and engine load are high. Fuel pressure is set to 200 kPa (2 kgf/cm² , 29 psi)	Pass condition detected and then ignition switch turned off
P0201-13 P0202-13 P0203-13 P0204-13 P062D-13	ECM (injector driver)	The ECM performs fuel-cut when the engine speed is 1000 rpm or more.	Pass condition detected and then ignition switch turned off
P0300-00 P0300-27 P0300-85 P0301-00 P0302-00 P0303-00 P0304-00 *2	Fuel injector assembly Electronic throttle control system	When a catalyst-damaging misfire occurs (MIL blinking), the following fail-safe operation is performed for catalyst overheat malfunction prevention. Under a low load and at a low engine speed: - Fuel cut is performed on the malfunctioning cylinder. Under a high load and at a high engine speed: - Throttle valve opening angle control is performed. - Fuel cut is performed on all cylinders or the malfunctioning cylinder.	Pass condition detected and then ignition switch turned off
P0325-11 P0325-15	Knock control sensor	The ECM sets the ignition timing to maximum retard.	Ignition switch off
P0400-00 P0401-9C P0402-9B P0403-18 P0403-19 P1400-18 P1400-19	EGR valve assembly	The ECM fully closes the EGR valve and stops EGR control.	Pass condition detected
P0504-2B	Stop light switch assembly	The accelerator pedal opening angle is fixed when there is an accelerator pedal malfunction or history of a malfunction.	Pass condition detected and then ignition switch turned off
P0520-12 P0520-14 P0520-24 P0520-2A	Oil pressure sensor (engine oil pressure and temperature sensor)	Current to the oil pressure control valve assembly is cut in order to fully close the oil pressure control valve assembly so that the pump operates at maximum capacity.	Pass condition detected and then ignition switch turned off
P0524-77 P15F0-09 P15F0-77	Engine oil pressure control system	Current to the oil pressure control valve assembly is cut in order to fully close the oil pressure control valve assembly so that the pump operates at maximum capacity. The maximum engine speed is limited in accordance with the abnormal pressure.	Pass condition detected and then ignition switch turned off
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, ignition switch turned off then ON 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, ignition switch turned off then ON and normal grille shutter closing and opening operation performed
P0560-14	ECM +B circuit	Generator command is maintained.	Pass condition detected and then ignition switch turned off
P06DA-13	Oil pressure control valve assembly	Current to the oil pressure control valve assembly is cut in order to fully close the oil pressure control valve assembly so that the pump operates at maximum capacity.	Pass condition detected and then ignition switch turned off
P107A-11 P107A-15	Fuel pressure sensor (for low pressure side)	Fuel pump (for low pressure side) control is maintained. Output power is limited.	Pass condition detected and then ignition switch turned off
P15F1-09	Engine oil pressure control system	Current to the oil pressure control valve assembly is cut in order to fully close the oil pressure control valve assembly so that the pump operates at maximum capacity. Output power is limited.	Pass condition detected and then ignition switch turned off
P15F1-77	Engine oil pressure control system	Current to the oil pressure control valve assembly is cut in order to fully close the oil pressure control valve assembly so that the pump operates at maximum capacity.	Pass condition detected and then ignition switch turned off
P2120-12 P2120-14 P2120-1C P2120-1F P2120-99 P2125-12 P2125-14 P2125-1F P2138-2B	Accelerator pedal sensor assembly	The accelerator pedal position sensor has 2 sensor circuits: Main and Sub. If either circuit malfunctions, the ECM limits the engine output. If both circuits malfunction, the ECM regards the accelerator pedal as being released. As a result, the throttle valve is closed and the engine idles.	Pass condition detected and then ignition switch turned off
P21CF-13 P21D0-13 P21D1-13 P21D2-13	Port fuel injector assembly	The ECM performs fuel-cut when the engine speed is 1000 rpm or more.	Pass condition detected and then ignition switch turned off
P2237-11 P2237-12 P2237-13 P2237-14 P2237-16 P2237-17 P2237-1B P2251-11 P2251-12	Air fuel ratio sensor (sensor 1)	Air fuel ratio sensor (sensor 1) air fuel ratio feedback control is stopped.	Pass condition detected and then ignition switch turned off
P22AB-11 P22AB-12 P22AB-13 P22AB-14 P22AB-16 P22AB-17 P22B2-11 P22B2-12	Air fuel ratio sensor (sensor 2)	Control based on air fuel ratio sensor (sensor 2) air fuel ratio feedback is stopped. The ECM turns off the air fuel ratio sensor (sensor 2) heater.	Pass condition detected and then ignition switch turned off
P26AC-11	Flow shutting valve (for ATF control)	The flow shutting valve (for ATF control) is opened. When the automatic transmission fluid is 105°C (221°F) or more, the engine speed is limited to 2500 rpm or less.	Pass condition detected and then ignition switch turned off
P26CA-12 P26CA-31 P26CB-71	Engine water pump assembly	When the engine coolant temperature reaches 105°C (221°F), the engine speed is limited to 2500 rpm or less.	Pass condition detected and then ignition switch turned off
P26CA-14	Engine water pump assembly	When the engine coolant temperature reaches 105°C (221°F), the engine speed is limited to 2500 rpm or less. The engine water pump assembly is controlled at a duty ratio of 85%.	Pass condition detected and then ignition switch turned off
P26CE-37	Engine water pump assembly	The engine water pump assembly is temporarily operated and stopped in a repeating cycle. Output duty ratio of the WPO terminal repeats a cycle of 0% for 0 to 5 seconds and then 85% for 5 to 30 seconds.	Pass condition detected and then ignition switch turned off

HINT:

*1: The vehicle can be driven slowly when the accelerator pedal is depressed firmly and slowly. If the accelerator pedal is depressed quickly, the vehicle may speed up and slow down erratically.
*2: Misfire-related fail-safe operations occur when catalyst overheat malfunctions occur.