1 week ago lite came on code was u0100 then lit went out
tioday lite came on code u0100 and p0128
tioday lite came on code u0100 and p0128
Jun 26, 2010 at 1:36 AM
2006 Mercury Milan engine check lite
TGRAHAM10
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U0100 Lost Communication with PCM
P0128 Coolant Thermostat Below Thermostat Regulation Temperature
The u0100 code sets when your vehicle is scanned for trouble codes. It loses communication with the PCM because the diagnostic scanner takes over.. The p0128 code is the one of concern. Most likely, the thermostat is not working properly and needs replacing.
P0128 Coolant Thermostat Below Thermostat Regulation Temperature
The u0100 code sets when your vehicle is scanned for trouble codes. It loses communication with the PCM because the diagnostic scanner takes over.. The p0128 code is the one of concern. Most likely, the thermostat is not working properly and needs replacing.
Jun 26, 2010 at 4:26 AM
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