|
DTC Code | Component |
Fail-Safe Operation | Fail-Safe Deactivation Condition |
|
P001100 P001107 P001500 P002100 P002107
P002500 | VVT system |
- Idle up (control of combustion worsening).
- Stopping fuel-cut control.
| Pass condition detected |
|
P003012 P003013 P005012 P005013 P101A9E
P103A9E | Air fuel ratio sensor heater |
The ECM turns off the air fuel ratio sensor heater. |
Engine switch off |
|
P003612 P003614 P005612 P005614 P102A9E
P105A9E | Heated oxygen sensor heater |
The ECM turns off the heated oxygen sensor heater. |
Engine switch off |
|
P008700 P008800 P123513 |
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.
| Engine switch off |
|
P010012 P010014 | Mass air flow meter sub-assembly |
The ECM calculates fuel injection volume according to the engine speed and throttle valve position. |
Pass condition detected |
|
P011011 P011015 | Intake air temperature sensor |
The ECM estimates the intake air temperature to be 20°C (68°F). |
Pass condition detected and then engine switch turned off |
|
P011511 P011515 | Engine coolant temperature sensor |
The ECM estimates the engine coolant temperature to be 80°C (176°F). |
Pass condition detected |
|
P012011 P012015 P01201C P022011 P022015
P060444 P060604 P060629 P060647 P060A47
P060B49 P060D49 P060E49 P061E49 P065714
P06579E P160700 P210014 P210015 P211172
P211173 P211900 P211904 P211977 P21352B |
Electronic throttle control system | The ECM cuts off throttle actuator current and the throttle valve is returned to a 7° 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 engine switch turned off |
|
P019011 P019015 | 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.
| Pass condition detected and then engine switch turned off |
|
P020113 P020213 P020313 P020413 P020513
P020613 P062D13 | ECM (injector driver) |
The ECM performs fuel-cut when the engine speed is 2500 rpm or more. |
Pass condition detected and then engine switch turned off |
|
P030000 P030027 P030085 P030100 P030200
P030300 P030400 P030500 P030600 *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 engine switch turned off |
|
P032511 P032515 P033011 P033015 |
Knock control sensor | The ECM sets the ignition timing to maximum retard. |
Engine switch off |
|
P035113 P035213 P035313 P035413 P035513
P035613 | Ignition coil assembly |
The ECM cuts the fuel injection. | Pass condition detected |
|
P05042B | 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 engine switch turned off |
|
P056014 | ECM +B circuit |
Generator command is maintained. | Pass condition detected and then engine switch turned off |
|
P107A11 P107A15 | Fuel pressure sensor (for low pressure side) |
- Fuel pump (for low pressure side) control is maintained.
- Output is limited.
| Pass condition detected and then engine switch turned off |
|
P21CF13 P21D013 P21D113 P21D213 P21D313
P21D413 | Fuel injector assembly (for port injection) |
The ECM performs fuel-cut when the engine speed is 2500 rpm or more. |
Pass condition detected and then engine switch turned off |
|
P212012 P212014 P21201C P21201F P212099
P212512 P212514 P21251F P21382B |
Accelerator pedal position sensor | 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 engine switch turned off |
|
P223711 P223712 P223713 P223716 P223717
P22371B P224011 P224012 P224013 P224016
P224017 P22401B P225111 P225112 P225411
P225412 | Air fuel ratio sensor |
Air fuel ratio feedback control is stopped |
Pass condition detected and then engine switch turned off |
