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Home >> Toyota >> 2012 >> Matrix Base, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (Engine Control System (2ZR-FE) (Diagnostic Codes (P0010-P0420)) >> SFI System >> DTCS >> DTC P0125: Insufficient Coolant Temperature for Closed Loop Fuel Control >> Description
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DTC P0125: Insufficient Coolant Temperature for Closed Loop Fuel Control: Description

WARNING: This page is about a different car, the 2011 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

Refer to DTC P0115. Refer to DESCRIPTION .

DTC No. DTC Detection Condition Trouble Area
P0125 Engine coolant temperature does not reach closed-loop enabling temperature for 20 minutes (this period varies with engine start engine coolant temperature)
(2 trip detection logic)
  • Cooling system
  • Engine coolant temperature sensor
  • Thermostat