VOLVOUU All Engines (2017 Emissions) Fault Code: P255601 PID: EMS Engine Coolant Level Sensor/Switch

VOLVOUU All Engines (2017 Emissions) Fault Code: P255601 PID: EMS Engine Coolant Level Sensor/Switch

Conditions for diagnostic trouble code (DTC):
1) General Electrical Failure

Observable symptoms
1) Coolant level cannot be detected

Probable cause
1) Connector
2) Engine Coolant Level (ECL) Sensor