Volvo All Engines (2017 Emissions) Fault Code: P06E800 PID: EMS Sensor Power Supply “C” Circuit High

Volvo All Engines (2017 Emissions) Fault Code: P06E800 PID: EMS Sensor Power Supply “C” Circuit High

The control module provides the following sensors with 5V supply voltage
1) A43: Fan speed sensor

Conditions for diagnostic trouble code (DTC):
1) The voltage at pin A14.EA:1 is more than 5.5 V

Probable cause
1) Wiring harness
2) Connector
3) Fan speed sensor