| DTC Strategy |
|
- Restriction in intake system
- Electric thermostat (ECT)
|
| Enable Condition |
- Less than 10% of percentage of deceleration fuel cut-off time.
- Less than 60% of percentage of low load state (vehicle speed less than 20km/h (12.43MPH))
- Less than 15% of percentage of high speed state (vehicle speed more than 90 km/h (55.92MPH))
- Less than 50% of percentage of low speed (engine load less than 8.0 to 15.0%)
- Do not maintain high engine speed at standstill
- High engine speed standard (more than 4500RPM)
- High engine speed for more than 40s
- Engine coolant temperature decrease is more than 50°C (122°F) at high engine speed
- Engine coolant temperature at startup is more than -10°C (14°F)
- Intake temperature is more than -6°C (21.2°F) at the start
- Ambient temperature is more than -6°C (21.2°F) at the start
- No relevant failure
|
| Threshold Value |
- When the measured coolant temperature is below 73.9°C (165°F) while the coolant model temperature is above 85°C (185°F)
|
| Diagnostic Time |
- 10 to 30 minutes (depending on coolant temperature and operating conditions at startup)
|
| MIL ON Condition |
|