Thermostat Heater Control Circuit Ford Ranger

The ecm supplies 12 v to the thermostat.

Thermostat heater control circuit ford ranger.

The ecm supplies 12 v to the thermostat. Wiring engine thermostat heater ecm. The comprehensive component monitor ccm monitors the thtrc circuit to the powertrain control module for high and low voltage. My check engine light is on giving a code of a p1432.

One place says its the secondary intake valve open. A c evaporator air temperature circuit low. The engine coolant thermostat heater controls coolant flow and regulates the engine operating temperature. I have went to several atuo part stores and the code looked out after each try.

A c refrigerant temperature circuit range performance. The ecm controls the engine coolant thermostat heater by grounding the control circuit with a solid state device called a driver. Another place gave a list of what the code could mean. I have a 2002 ford ranger stick shift with about 115 300 miles.

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. The ecm controls the engine coolant thermostat heater by grounding the control circuit with a solid state device called a driver. Thermostat heater control circuit failure.

1996 2 5 ford ranger leaking heater control valve. The engine coolant thermostat heater controls coolant flow and regulates the engine operating temperature. P1432 ford description thermostat heater control thtrc circuit failure. A c refrigerant temperature circuit low.

The driver is equipped with a feedback circuit that is pulled up to.