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Home >> Toyota >> 2008 >> FJ Cruiser RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 934 (Engine Control System - Diagnostic Codes (1 Of 3)) >> DTC P0125: Insufficient Coolant Temperature for Closed Loop Fuel Control (2005/05-2006/01) >> Typical Enabling Conditions

Typical Enabling Conditions

WARNING: This page is about a different car, the 2006 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

All 

TYPICAL ENABLING CONDITIONS TABLE - ALL

Monitor will run whenever these DTCs are not present P0100 - P0103 (MAF sensor)
P0110 - P0113 (IAT sensor)
P0115 - P0118 (ECT sensor)

Case 1 

TYPICAL ENABLING CONDITIONS TABLE - CASE 1

Engine coolant or intake air temperature at engine start "Closed-loop enable temperature -8.34°C (15°F)" or more
Engine Running
Fuel cut OFF

Case 2 

TYPICAL ENABLING CONDITIONS TABLE - CASE 2

Engine coolant or intake air temperature at engine start Between "Closed-loop enable temperature -19.45°C (35°F)" and "Closed-loop enable temperature -8.34°C (15°F)"
Engine Running
Fuel cut OFF

Case 3 

TYPICAL ENABLING CONDITIONS TABLE - CASE 3

Engine coolant or intake air temperature at engine start Lower than "Closed-loop enable temperature -19.45°C (35°F)" or more
Engine Running
Fuel cut OFF
Idle OFF