P0125

Test 1:

Tests 2 - 3:

SYMPTOM
P0125-CLOSED LOOP TEMP NOT REACHED

WHEN MONITORED
With battery voltage greater than 10.4 volts, after engine is started.

SET CONDITION
The engine temperature does not go above 15 °C (60 °F). Failure time depends ON start-up coolant temperature and ambient temperature. (i.e. 2 minutes for a start temp of 10 °C (50 °F) or up to 10 minutes for a vehicle with a start-up temp of -28 °C (20 °F). Two trips are required to set this DTC.

POSSIBLE CAUSES
- Low coolant level
- Thermostat operation
- Engine coolant temperature sensor