Volvo All Engines (2017 Emissions) Fault Code: P011501 PID: EMS Engine Coolant Temperature Sensor 1

Volvo All Engines (2017 Emissions) Fault Code: P011501 PID: EMS Engine Coolant Temperature Sensor 1

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

Observable symptoms
1) Engine is difficult to start
2) Engine idles unevenly

Probable cause
1) Engine wiring harness
2) Engine Coolant Temperature Sensor 1