DTC P0125: Insufficient Coolant Temperature for Closed Loop Fuel Control: Description
Refer to DESCRIPTION
DTC DETECTION CONDITION TABLE
| DTC No. |
DTC Detection Condition |
Trouble Area |
| P0125 |
- If THW or THA is less than -6.6°C (20°F) at engine start and 20 minutes or more after starting engine, engine coolant temperature sensor value is 20°C (68°F) or less (2 trip detection logic)
- If THW and THA is between -6.6°C (20°F) and 10°C (50°F) at engine start, 129 seconds or more after starting engine and engine coolant temperature sensor value is 20°C (68°F) or less (2 trip detection logic)
- If THW and THA are greater than 10°C (50°F) at engine start and 77 seconds or more after starting engine, engine coolant temperature sensor value is 20°C (68°F) or less (2 trip detection logic)
|
- Cooling system
- Engine coolant temperature sensor
- Thermostat
|