2012 Chevy Cruze Thermostat Heater Control Circuit

Erratic changes in the reading of the temperature gauge and overheating can happen if the system can t regulate the temperature properly.

2012 chevy cruze thermostat heater control circuit.

Thermostat heater control circuit high. P0599 is a diagnostic trouble code dtc for thermostat heater control circuit high. The ecm controls the engine coolant thermostat heater by grounding the control circuit with a solid state device called a driver. However specific troubleshooting steps will vary depending on the vehicle.

The driver is equipped with a feedback circuit that is pulled up to a voltage. If a pcm powertrain control module stores this code it s because the engine s thermostat is experiencing an issue with the control voltage. Our certified mobile mechanics can come to your home or office to perform the check engine light is on diagnostic. The ecm can determine if the control circuit is open shorted to ground or shorted to a voltage by monitoring the feedback voltage.

The ecm supplies 12 v to the thermostat. The p0597 trouble code signifies that a thermostat heater control circuit is open. The ecm controls the engine coolant thermostat heater by grounding the control circuit with a solid state device called a driver. A 2012 cruze thermostat can help keep your cooling system running efficiently.

The driver is equipped with a feedback circuit that is pulled up to a voltage. What does that mean. The control circuit is most likely either open or short. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.

Browse our selection of 2012 chevy cruze thermostats to find a direct fit replacement. The ecm can determine if the control circuit is open shorted to ground or shorted to a voltage by monitoring the feedback voltage. The codes p0597 p0598 and p0599 all refer to an electronically controlled engine thermostat. This is a generic powertrain diagnostic trouble code dtc which means it covers all makes models 1996 newer.