DTC P0128 Coolant Thermostat (Engine Coolant Temperature Below Thermostat Regulating Temperature): DTC Detecting Condition
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- Detected when two consecutive driving cycles with fault occur.
- GENERAL DESCRIPTION < Refer to DTC P0128 COOLANT THERMOSTAT (ENGINE COOLANT TEMPERATURE BELOW THERMOSTAT REGULATING TEMPERATURE) , Diagnostic Trouble Code (DTC) Detecting Criteria. >