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DTC P0125-00: Insufficient Coolant Temperature for Closed Loop Fuel Control [03/2024 - ]: Description

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Refer to DTC P0115-11.

Refer to DTC P0115-11: Engine Coolant Temperature Sensor 1 Circuit Short to Ground [03/2023 - ] 

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note
P0125-00 Insufficient Coolant Temperature for Closed Loop Fuel Control The engine coolant temperature does not reach the closed loop enabling temperature for 20 minutes (this period varies with the engine coolant temperature at engine start) (2 trip detection logic).
  • Engine cooling system
  • Engine coolant temperature sensor
  • Water inlet with thermostat sub-assembly
Comes on
  • SAE Code: P0125
  • DTC for Mexico Models: Does not apply