Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Jeep >> 2007 >> Liberty Limited, 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0112 To P0155 - Gas >> P0125-Insufficient Coolant Temperature For Closed-Loop Fuel Control >> Possible Causes

Possible Causes

Possible Causes 
LOW COOLANT LEVEL
THERMOSTAT
ECT SENSOR

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.