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