LEMON Manuals
: Even more car manuals for everyone
Home
>>
Chevrolet
>>
2017
>>
Malibu LS
>>
Repair and Diagnosis
>>
External Pages
>>
Different variant/trim
>>
Section 28 (Engine Controls And Fuel - 1.8L (LKN) - DTC P0010 To P0459)
>>
Diagnostic Information and Procedures
>>
DTC P0128: Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature
>>
Diagnostic Aids
Diagnostic Aids
WARNING:
This page is about a different variant/trim than selected.
DTC P0128 can fail when there is a Q66 Passenger Compartment Heater Coolant Control Valve fault.
Failing DTC P0128 will in turn set an A/C disabled message.