Thermostat Heater Control Circuit Ford Ranger

A c evaporator air temperature circuit low.

Thermostat heater control circuit ford ranger.

The driver is equipped with a feedback circuit that is pulled up to. The ecm controls the engine coolant thermostat heater by grounding the control circuit with a solid state device called a driver. My check engine light is on giving a code of a p1432. A c refrigerant temperature circuit range performance.

Another place gave a list of what the code could mean. 1996 2 5 ford ranger leaking heater control valve. The engine coolant thermostat heater controls coolant flow and regulates the engine operating temperature. 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.

Wiring alc evaporator temperature sensor ecm. I have a 2002 ford ranger stick shift with about 115 300 miles. A c refrigerant temperature circuit low. The engine coolant thermostat heater controls coolant flow and regulates the engine operating temperature.

The comprehensive component monitor ccm monitors the thtrc circuit to the powertrain control module for high and low voltage. Thermostat heater control circuit failure. The ecm supplies 12 v to the thermostat. Wiring engine thermostat heater ecm.

The ecm controls the engine coolant thermostat heater by grounding the control circuit with a solid state device called a driver. The driver is equipped with a feedback circuit that is pulled up to. 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.