Ecd System Fail-Safe Chart
Ecd System -- Fail-Safe Chart |
If any of the following DTCs are recorded, the ECM enters fail-safe mode.DTC No.
| Fail-Safe Operation
| Fail-Safe Deactivation Conditions
|
12
| TCV duty is fixed at 30%
| 2 or more TDC signals are detected for 4 engine revolutions
|
13 (2)
| - Fuel cut
- TCV duty is fixed at 2%
- Closes throttle valve
| 2 or more NE signals are detected for 0.5 sec.
|
15 (4)
| - Throttle valve is fully open
- Accelerator pedal position below 25%
| Ignition switch OFF
|
18 (5)
| - Fuel cut
- Closes throttle valve
| Ignition switch OFF or engine started
|
19 (1)
| Output limit
| Ignition switch OFF
|
19 (2)
| Output limit
| Ignition switch OFF
|
Accelerator pedal position below 22%
| Ignition switch OFF
|
22
| Engine coolant temp. is fixed at 9°C (48°F)
| Returns to normal condition
|
23
| Intake air temp. is fixed at 130°C (266°F)
| Returns to normal condition
|
35
| Intake air pressure is fixed at 101.3 kPa (760 mmHg, 30 in.Hg)
| Returns to normal condition
|
39 (5)
| Fuel temp. is fixed at 20°C (68°F)
| Returns to normal condition
|
42
| Vehicle speed is fixed at 0 km/h (0 mph)
| Vehicle speed is greater than 10 km/h (6 mph)
|