DTC Information: DTC Detecting Condition
WARNING: This page is about a different variant/trim than selected.
| Item |
Detecting Condition |
Possible Cause |
| DTC Strategy |
- Thermostat open stuck monitoring
|
- Poor connector connection
- Low coolant level
- Open or short of circuit
- Faulty ECTS #1, 2, 3
- Stuck or leaking thermostat
- Faulty ITM
|
| Enable Conditions |
- Less than 10% of deceleration fuel cut-off time
- Less than 60% of low load state (vehicle speed less than 20km/h (12.5MPH))
- Less than 15% of high speed state (vehicle speed more than 90km/h (56.3MPH))
- Less than 50% of low speed (engine load less than 8.0 to 15.0%))
- ECT does not drop much during high engine speed
- Decrease in ECT is lower than 2°C (35.6°F) when engine speed is over 4500RPM for more than 40s
- Ambient temperature is more than -8°C (17.6°F)
- ECT at startup is more than -10°C (14°F) and lower than 57.6°C (135.7°F)
- Battery voltage is between 11V and 16V
|
| Threshold Value |
- When the ECT is lower than 77°C (170.6°F) when modeled ECT is above 88°C (190.4°F)
|
| Diagnostic Time |
|
| MIL ON Condition |
|