TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
This bulletin provides information related to an ECM (Engine Control Module) software update for DTC P0128: Coolant Thermostat (Coolant Temp below Thermostat Regulating Temperature) logic revision. There are no drivability symptoms associated with DTC P0128.

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Date Published
NOV 15, 2019
NHTSA TSB #
10169379
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