Affected Component: ENGINE AND ENGINE COOLING

Date Published
MAY 24, 2021
NHTSA TSB #
10230058
TSB Document
Summary
Customer complains of a MIL-on condition. Upon further inspection, there is a Diagnostic Trouble Code (DTC) P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) set in the PCM.