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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 147 (Engine Control System - 3.8L - DTC P0016 To DTC P0206) >> DTC P0116, P0125 or P0128 >> DTC Descriptors

DTC Descriptors

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0116

Engine Coolant Temperature (ECT) Sensor Performance

DTC P0125

Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control-L32 only

DTC P0128

Engine Coolant Temperature (ECT) Below Thermostat Regulations Temperature

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