What does that mean.
Thermostat heater control circuit open chevy spark.
Remove the electrical.
This is a generic powertrain diagnostic trouble code dtc which means it covers all makes models 1996 newer.
Thermostat heater control circuit high.
The codes p0597 p0598 and p0599 all refer to an electronically controlled engine thermostat.
P0597 or p0598 can be set by a short to ground condition or an open or high resistance condition.
The control circuit is most likely either open or short.
P0559 can also be set by a short to voltage condition.
The codes p0597 p0598 and p0599 all refer to an electronically controlled engine thermostat.
What the p0597 code means.
What does that mean.
P0598 engine coolant thermostat heater control circuit low voltage.
The ecm can determine if the control circuit is open shorted to ground or shorted to a voltage by monitoring the feedback voltage.
However specific troubleshooting steps will vary depending on the vehicle.
P0599 engine coolant thermostat heater control circuit high voltage.
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 open.
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.
This is a generic powertrain diagnostic trouble code dtc which means it covers all makes models 1996 newer.
The driver is equipped with a feedback circuit that is pulled up to a voltage.