Affected Component: EQUIPMENT

Date Published
DEC 16, 2020
NHTSA TSB #
10185450
TSB Document
Summary
This bulletin provides information related to the Engine Control Module (ECM) software logic update for DTC P0128 â??Coolant thermostat - Coolant temp Below thermostat regulating Temperatureâ??. There is no drivability issue with this DTC.