DTC P0597 Mercedes-Benz
Thermostat Valve Circuit Open
Thermostat Valve Circuit Open
Description
Cooling system malfunction. Three-disk thermostat valve has an open circuit in the wiring.
Cause and Solution
Three-disk thermostat valveCircuit 87 relay, engineFuse 57Voltage supply via cicuit 87 connector sleeve
Video Guide
Diagnostic Info
- DTC Code: P0597
- Brand: Mercedes-Benz