DTC Detection Logic
| DTC No. | CONSULT screen terms | DTC detecting condition | |
|---|---|---|---|
| DTC (Trouble diagnosis content) |
Malfunction type | ||
| P0128 | COOLANT THERMOSTAT [Coolant thermostat (coolant temperature below thermostat regulating temperature)] |
NO SUBTYPE INFORMATION | The coolant temperature is below the coolant thermostat specified temperature. |