The ecm supplies 12 v to the thermostat.
Thermostat heater control circuit ford ranger.
One place says its the secondary intake valve open.
I have went to several atuo part stores and the code looked out after each try.
A c refrigerant temperature circuit high.
The ecm controls the engine coolant thermostat heater by grounding the control circuit with a solid state device called a driver.
A c refrigerant temperature circuit low.
Another place gave a list of what the code could mean.
Obd ii fault code p0597 is a generic code that is defined as thermostat heater control system circuit open and is set when the pcm powertrain control module detects an open circuit loss of continuity in the heater control circuit of an electrically assisted thermostat also known as a mapped thermostat.
P1432 ford description thermostat heater control thtrc circuit failure.
A c evaporator air temperature circuit low.
My check engine light is on giving a code of a p1432.
1996 2 5 ford ranger leaking heater control valve.
Wiring alc evaporator temperature sensor ecm.
The driver is equipped with a feedback circuit that is pulled up to.
Wiring engine thermostat heater ecm.
The ecm supplies 12 v to the thermostat.
Thermostat heater control circuit failure.
The ecm controls the engine coolant thermostat heater by grounding the control circuit with a solid state device called a driver.
A c refrigerant temperature circuit range performance.
The engine coolant thermostat heater controls coolant flow and regulates the engine operating temperature.
The engine coolant thermostat heater controls coolant flow and regulates the engine operating temperature.
The driver is equipped with a feedback circuit that is pulled up to.